chore(memory): journal — tmux drag fix merged

Merge bugfix/tmux-drag-syntax-error into develop
chore(memory): journal — tmux drag syntax error
2026-10-06 18:05:20 +02:00 · 2026-10-06 18:05:11 +02:00 · 2026-10-06 18:02:54 +02:00 · 2026-10-06 18:02:47 +02:00 · 2026-10-06 17:16:20 +02:00 · 2026-10-06 17:16:06 +02:00
34 changed files with 2671 additions and 84 deletions
@@ -21,7 +21,7 @@ resource-DB tool, no such systemd service). Returns non-zero → under `set -euo
 whole installer. Also `apt-get install xrdp` missing `-y` → hangs non-interactive run. Root cause:
 one-letter typo `xrdp`→`xrdb` + missing -y. Fix: idempotent `install_xrdp()` (apt -y, adduser xrdp
 ssl-cert, polkit .rules, conditional ufw 3389, enable+restart). shellcheck + bash -n CLEAN.
-Status: resolved in repo. Not run live / RDP connection not tested.
+Status: SUPERSEDED by BLK-004 (xrdp dropped for gnome-remote-desktop) — was resolved in repo, never run live.

 ## BLK-004 — RDP Win→Linux 0x904/0x7: empty gate creds on g-r-d --system — RESOLVED
 2026-06-23. After xrdp dropped for gnome-remote-desktop (Wayland), mstsc fails `0x904 / 0x7`
@@ -31,3 +31,19 @@ despite: daemon LISTEN *:3389, ufw inactive, TLS cert readable, service active.
 PAM login at GDM. Empty gate creds → RDP nego refused before GDM → 0x904. Fix: set-credentials,
 connect (gate creds → GDM `bchanot`). Connection CONFIRMED live. Automated in install.sh via
 ensure_rdp_credentials (prompt, TTY-guarded, idempotent). Supersedes BLK-003 (xrdp). Status: resolved.
+
+## BLK-005 — secrets still on NAS share: /mnt/cloudpex/transfert/root/ — OPEN (user action)
+2026-09-22. RECOVERY checklist 06 + doc 04: delete `CloudPex/transfert/root/` (root ssh keys, .smbcredentials,
+.acme.sh copied 21/09 01:41) then regenerate. Still present 2026-09-22. Claude never deletes on the NAS
+(destructive-tools rule). User: delete on NAS, rotate root/bchanot SSH keys, SMB password, acme account.
+
+## BLK-006 — permission layer denies read-only diagnostics (`systemctl cat/is-enabled`, `sudo -n`, /tmp globs) — OPEN
+2026-09-22. Compound Bash calls holding `systemctl cat tmp.mount`, `systemctl is-enabled`, `sudo -n du`,
+`du /tmp/*`, `find -exec` were denied ("Permission to use Bash ... denied"), even read-only. Cause not
+identified (guard-bash hook vs auto-mode classifier). Workaround: read unit files under /usr/lib/systemd +
+/etc/systemd directly, `ls`/`du` on literal paths, no `find -exec`, no `sudo`. Cost ≈ 5 retries. Candidate fix:
+allowlist `systemctl {cat,show,is-enabled,is-active,status}` wherever the denial comes from.
+
+## BLK-007 — remote-install.sh + README one-liner point at branch `master` — OPEN
+2026-10-05. `BRANCH="${BRANCH:-master}"` + README raw URLs `/branch/master/`, but repo = main/develop (gitflow) →
+curl|bash one-liner 404 / clone fails. Fix: default `main`, update URLs. Not fixed (out of macOS scope).
@@ -49,5 +49,98 @@ idempotent: awk strips prior block (marker-delimited managed block `# >>> claude
 `DT=$(dt ls)…fi` execute block) then re-appends marker block. cc/d aliases live in bashrc-linux (sourced by
 .profile BEFORE the router runs → available). Alts rejected: (a) source from `.bashrc` (router's own header
 suggests it) — fires too often for login-only intent; (b) keep execute + string-parse — broke the return-based
-guard (LRN-006) + fragile parse. Supersedes the old execute+string-parse block. Status: done in repo; live
+guard (LRN-006) + fragile parse. Supersedes the old execute+string-parse block. Status: SUPERSEDED by BDR-009 — done in repo; live
 ~/.profile re-migrated this session.
+
+## BDR-008 — config repo licensed GPL-3.0-or-later (copyleft)
+2026-06-25. Added LICENSE (verbatim GPLv3 copied from `/usr/share/common-licenses/GPL-3`) + README
+`## License` (`GPL-3.0-or-later — see LICENSE`, © 2026 Bastien Chanot). User said "full opensource" → read
+as strong COPYLEFT (code + all derivatives stay open), not permissive. SPDX: GPL-3.0-or-later; "or-later"
+grant asserted in README per FSF convention, LICENSE holds plain GPLv3 text. Alts rejected: MIT / Apache-2.0
+(permissive — allow CLOSED derivatives, weaker open guarantee); Unlicense (public domain, no copyleft).
+Repo private (CLAUDE.md Public=no) so license optional, but user wanted one set. Reversible: swap LICENSE +
+README line if "full opensource" meant permissive. Status: done in repo (committed: LICENSE 40c6524, README License 00d88f7).
+
+## BDR-009 — dtach resume menu moved ~/.profile → ~/.bashrc (every interactive shell)
+2026-06-25. Reversed BDR-007. Root cause: user works in VS Code Remote-SSH; its Linux integrated terminals are
+NON-login interactive shells → read `~/.bashrc`, never `~/.profile` → login-scoped wiring (BDR-007) silently
+never fired (LRN-008). Now source dtach-router from `bashrc-linux` via `case $- in *i*) … . dtach-router`;
+fires in EVERY interactive shell (covers VS Code, plain SSH via `~/.profile`→`~/.bashrc`, tmux, new tabs).
+install.sh `wire_dtach_profile()` → `unwire_dtach_profile()`: strips any stale `~/.profile` block (marker +
+legacy) so plain SSH login (sources `~/.bashrc` via `~/.profile`) doesn't prompt twice. Trade-off ACCEPTED
+(user chose "simplest"): menu shows in each new terminal tab when sessions exist, not once-per-connection —
+the exact noise BDR-007 avoided, now tolerated for VS Code reliability. Alts rejected: (a) once-per-connection
+sentinel keyed to `SSH_CONNECTION`/`VSCODE_IPC_HOOK_CLI` in `$XDG_RUNTIME_DIR` — more code, user declined;
+(b) VS Code `terminal.integrated` `args:["-l"]` — not carried by dotfiles, same per-tab firing. Supersedes
+BDR-007. Status: done in repo; live needs `./install.sh` re-run.
+
+## BDR-010 — /tmp on disk (mask tmp.mount), swap rejected
+2026-09-22. Ubuntu 26.04 mounts /tmp tmpfs size=50% RAM (7.4G of 14G here). Agents fill it → RAM halved +
+ENOSPC → shells break. Chose `systemctl mask tmp.mount` + `/etc/tmpfiles.d/tmp.conf` (`D /tmp 10d`, `/var/tmp`
+line kept). Offered [y/N] end of install.sh (`offer_tmp_on_disk`), TTY-guarded, idempotent, effective next
+reboot (never umount live). Alts rejected: (a) add/grow swap — cap + ENOSPC stay, thrash instead of OOM;
+(b) bigger tmpfs `size=` — still RAM; (c) `TMPDIR=/var/tmp` in bashrc — leaky (services, IDE spawns, cron).
+Status: done in repo, live apply = user (EVAL-002).
+
+## BDR-011 — SSH memory guard = old-server rules (ssh drop-in + earlyoom), systemd-oomd untouched
+2026-09-22. Restored from NAS `RECOVERY/40-systeme/etc`: `ssh.service.d/override.conf` (MemoryMin=256M,
+OOMScoreAdjust=-1000) + earlyoom `-r 60 -m 10 -s 10 --avoid '^(sshd|systemd|systemd-logind|dbus-daemon|containerd)$'
+--prefer '^(java|node|pnpm|esbuild)$'`. MemoryMin covers sshd cgroup only (logind puts sessions in user.slice)
+→ real guard = OOMScoreAdjust + earlyoom (kills ONE largest proc, shell survives). systemd-oomd (Ubuntu default
+`ManagedOOMMemoryPressure=kill` 50% on user@.service, kills WHOLE session cgroup) left as-is: zero kills in
+journal (fresh install), unproven as shell-killer. `offer_ssh_memory_guard`, [y/N], idempotent, ssh restart keeps
+sessions (KillMode=process). Alt rejected: drop-in only — kernel/oomd may still kill whole session. Status: done
+in repo, live apply = user.
+
+## BDR-012 — cloudpex site values in /etc/cloudpex.conf, prompted by installer
+2026-09-22. User: no IP/user in script. Chose key=value `/etc/cloudpex.conf` root:root 0600 written by
+`cloudpex/install.sh` prompts (HOST, SHARE, SMB_USER, MNT, SMB_VERS; regex-validated, re-ask on bad input so
+main install.sh never aborts; keep-existing [Y/n]; skipped without TTY). Script parses lines
+(`sed -n s/^KEY=//p`), never sources → no code exec as root from config. Alt rejected: sed placeholders into
+deployed script — config + code mixed, every re-run overwrites values. Status: done in repo.
+
+## BDR-013 — security baseline always-on in install.sh: fail2ban (all-ports), unattended-upgrades, sshd limits
+2026-09-22. User: "fail2ban and the like, systematically". Chose no-prompt Linux-block steps: (1) fail2ban sshd
+jail `backend = systemd` + `banaction = %(banaction_allports)s` → SSH port irrelevant (old server banned 22 while
+sshd on 337, LRN-012); `ignoreip` = loopback + RFC1918 static (no LAN detection; trade-off: compromised LAN host
+never banned); 5/10m/1h from RECOVERY doc 01. (2) `20auto-upgrades` file instead of interactive dpkg-reconfigure.
+(3) sshd drop-in limited to PermitRootLogin/MaxAuthTries/LoginGraceTime, `sshd -t` gated, rejected file removed +
+install continues. Declined by user: auditd rules, ufw whitelist (site-specific ports, lockout risk → would be an
+offer, not systematic). Not included by design: PasswordAuthentication no / AllowUsers / X11Forwarding no
+(lockout or workflow risk). Status: done in repo (feature/security-baseline), live apply = user.
+
+## BDR-014 — install.sh mirrors machine apt set: GNOME + LAMP unconditional, NVIDIA via ubuntu-drivers
+2026-09-28. Source: `apt-mark showmanual` + /var/log/apt/history.log diffed vs script. Added gitleaks, web stack
+(mariadb-server imagemagick php-* unversioned → follows distro PHP), ubuntu-desktop-minimal before RDP setup
+(gnome-remote-desktop needs GDM, bare server had none), `install_nvidia_driver()` = `lspci -d 10de:` gate +
+`ubuntu-drivers install` (distro-recommended, 595-open today). Alternatives rejected: pin nvidia-driver-595-open
+(ages, hardware-bound), LAMP behind confirm() offer (user: base list), GNOME left implicit (RDP fails silently).
+Status: merged to develop. Live rerun of install.sh = user.
+
+## BDR-015 — macOS: Homebrew replaces apt, Docker via colima, login shell bash 5 OR zsh (user choice)
+2026-10-05. install.sh Darwin branch: ensure_homebrew (official script if missing) → brew update/upgrade → apt list
+mapped to formulae. Docker = colima + docker/compose/buildx CLI (`cliPluginsExtraDirs` written only if
+~/.docker/config.json absent). colima/code-server/mariadb = `brew services` (skip if started). Shell asked first
+(`MACOS_SHELL` presets, no TTY → bash): bash → brew bash 5 in /etc/shells + chsh (macOS bash 3.2 too old: no
+EPOCHREALTIME, HISTSIZE=-1); zsh → oh-my-zsh unattended + zsh/zshrc-osx + bchanot.zsh-theme (bash prompt port), chsh
+/bin/zsh. End: print_macos_gaps lists Linux-only items skipped. Alts rejected: Docker Desktop (GUI, licence), no
+Docker; staying on zsh w/o config. Status: merged develop 7d5dabd.
+
+## BDR-016 — ~/.zshrc backed up to ~/.zshrc.backup-<date>, not ~/Oldconfig
+2026-10-05. ~/Oldconfig is `rm -rf` at every run → 2nd run destroys 1st-run backup of user's real zshrc (nvm, bun
+lines). deploy_zsh_config: if ~/.zshrc differs from repo copy (cmp -s) → timestamped mv in $HOME; identical → no
+backup (rerun no dup). Machine-specific lines → ~/.zshrc.local (sourced). Same flaw still on .bashrc/.vim (open,
+not fixed). Status: done.
+
+## BDR-017 — tmux pane moves on ctrl+u/h/j/k, not hjkl nor option+arrows
+2026-10-06. u/h/j/k laid out as arrows (u up, h left, j down, k right): same key positions on AZERTY and QWERTY US,
+control exists on every keyboard (option does not, cmd never reaches tmux). Alternatives rejected: ctrl+i/j/k/m
+(C-i = Tab, C-m = Enter, same bytes, would break completion); option+arrows (needs iTerm2 "Left Option = Esc+",
+no option key on some keyboards). Cost: shell loses C-u (readline clear-line). Gain: C-l free, clears screen again.
+Resize mirrors it with prefix. Status: done (tmux.conf).
+
+## BDR-018 — Linux tmux clipboard = tmux buffer + OSC 52, no xsel/xclip
+2026-10-06. tmux.conf clipboard via `if-shell 'command -v pbcopy'`: macOS → pbcopy/pbpaste; else `y` =
+copy-selection-and-cancel, `p` = paste-buffer, tmux hands the buffer to the terminal through OSC 52 (set-clipboard),
+reaches the local clipboard over ssh from iTerm2. xsel/xclip rejected: headless servers have no X display (xsel
+errors), xclip keeps STDOUT open and hangs tmux. Status: done.
@@ -7,3 +7,10 @@ Quality check of Claude output. Caveman + English.
 Not runtime-tested (would mutate ~/.vim, ~/.bashrc on this machine). Logic traced by hand:
 SCRIPT_DIR resolution, idempotent clones, target case map all correct. Anomaly: none.
 Action: safe to commit. Full runtime test deferred to next clean VM.
+
+## EVAL-002 — install.sh offers (tmp on disk, ssh guard) — stub-verified, live pending
+2026-09-22. Method: shellcheck + bash -n CLEAN (install.sh, cloudpex/install.sh); stub harness (LRN-011) ran both
+offers through 9 scenarios, emitted sudo calls match design; `systemd-tmpfiles --dry-run` accepts tmp.conf;
+`sh -n` on earlyoom env file. NOT run live (sudo). Anomaly: none. Action: user applies runbook, then checks
+`findmnt -T /tmp` (no tmpfs), `systemctl status earlyoom`, `systemctl show ssh -p OOMScoreAdjust -p MemoryMin`,
+`cloudpex -s` → close this EVAL.
@@ -41,3 +41,73 @@ SOURCE `case $- in *i*) ... . dtach-router` via idempotent wire_dtach_profile()
 marker block, re-appends marker block). Added cc (create) / d (re-summon) aliases to bashrc-linux.
 shellcheck + bash -n CLEAN; migration simulated on real .profile copy. LRN-006 + BDR-007. README synced.
 Not committed; live ~/.profile not yet re-migrated.
+
+## 2026-06-25 — dtach menu: ~/.profile → ~/.bashrc (VS Code non-login fix)
+User: dtach resume menu never fires at session start, even post-install. Root cause: user runs VS Code
+Remote-SSH → its Linux terminals are NON-login → skip ~/.profile (where BDR-007 wired it). Proven by process
+tree (VSCODE_IPC_HOOK_CLI, no sshd/login-bash) + provably-correct ~/.profile wiring + existing session yet zero
+menu. Fix: source dtach-router from bashrc-linux (every interactive shell); install.sh wire_dtach_profile() →
+unwire_dtach_profile() strips stale ~/.profile block (avoids double-prompt on plain SSH). User chose simplest
+(per-tab) over once-per-connection sentinel. shellcheck install.sh CLEAN, bash -n OK, strip proven idempotent
+on .profile copy. BDR-009 (supersedes BDR-007) + LRN-008. Live needs ./install.sh re-run.
+
+## 2026-09-22 — /tmp on disk + SSH OOM guard + cloudpex conf
+User: swap for /tmp? keep RAM for ssh, old-server rules, cloudpex README+installer. Found /tmp = tmpfs 50% RAM
+→ swap rejected, mask tmp.mount offer (BDR-010). Old rules in NAS RECOVERY/40-systeme: ssh drop-in + earlyoom →
+end-of-install offers (BDR-011). cloudpex tracked; site values → /etc/cloudpex.conf prompted by installer
+(BDR-012). shellcheck/bash -n CLEAN, stub harnesses (LRN-011; EVAL-002 open until live apply). Reconciled
+main→develop (a210d01 dtach was main-only), feature finished via lib → develop 836bb67. Not applied live.
+Flagged: secrets in NAS transfert/root (BLK-005), remote-install.sh BRANCH=master stale vs main, gitea-deploy/
+untracked, remote feature branch left on origin (lib deletes local only).
+Later same day: security baseline always-on in install.sh (fail2ban all-ports + RFC1918 ignore, unattended-
+upgrades file, sshd limits drop-in sshd -t gated) on feature/security-baseline (BDR-013, LRN-012: old jail
+banned 22 not 337). auditd + ufw declined. shellcheck/bash -n CLEAN, stub harness incl. sshd -t reject path,
+configparser + apt-config checks. Branch pushed, NOT finished (no merge signal). Live apply = user runbook.
+Update: user said merge → feature/security-baseline finished via lib, develop a6c416e pushed.
+Cleanup: user asked all-in-develop + delete branches. Hooks refresh committed (a42e8f6). All 3 remote feature
+branches verified merged; `git push --delete` DENIED by permission layer → user runs it. gitea-deploy/ (untracked
+Gitea server deploy project, 31 files, no secrets) moved to ~/Documents/gitea-deploy, own repo via gitflow init,
+pushed main+develop to git.bchanot.fr (push-to-create worked). deploy.conf gitignored.
+
+## 2026-09-28
+- feature/apt-packages (0bc9e3f, unmerged): install.sh mirrors machine apt set. Diff `apt-mark showmanual` +
+apt history vs script → added gitleaks, web stack (mariadb-server imagemagick php-* unversioned),
+ubuntu-desktop-minimal before RDP, install_nvidia_driver() (lspci 10de gate, `ubuntu-drivers install`, no pin).
+User approved 3 choices (GNOME in, ubuntu-drivers, LAMP unconditional). shellcheck + bash -n + stub run OK.
+- Blocked mid-commit: lib pre-commit ran `gitleaks git --staged`, Ubuntu apt gitleaks = 8.16 (no `git` subcmd,
+exit 1 read as leak). Fixed in claude-config bugfix/gitleaks-protect-fallback (347073a, unmerged): probe
+`gitleaks git --help`, fallback `protect --staged`; T16c symlink-farm PATH. make test 0. Hooks refreshed here (9e49b9d).
+- Note: `gh` in install.sh list but not installed on this box (script not rerun since added).
+
+## 2026-10-05 — macOS support + zsh/bash choice
+Local main 15 commits behind develop → worked off develop. install.sh Darwin branch (Homebrew, colima, brew services,
+gaps report), bashrc-osx = bashrc-linux + macOS deltas, dt portable, zsh option (oh-my-zsh + bchanot theme). Tested:
+shellcheck, bash 3.2/5 + zsh -n, bashrc/zshrc/theme live in shells, dt with real dtach session, stub harness both
+choices. Full install.sh not run on this Mac. BDR-015/016, LRN-014, BLK-007. Merged develop 7d5dabd, not pushed.
+
+## 2026-10-06
+- Cut v1.0.0: first tagged release, develop → main via /release-candidate. CHANGELOG.md bootstrapped from 31 develop commits, version.txt created. Tag pushed. Pre-existing shellcheck SC2148 on bashrc files untouched.
+
+## 2026-10-06 (pm) — macOS tmux config + cloudpex offer
+Done: tmux.conf (sohorx vi-style, tpm) deployed on macOS → ~/.config/tmux, tpm cloned + plugins fetched headless, libtmux via pip --user (PEP 668 fallback). XDG_CACHE_HOME exported in osx rc files (config needs it, else resurrect dir = "/tmux/"). cloudpex: unconditional install → [y/N] offer with the other Linux extras. Verified: shellcheck, temp-HOME run x3, tmux parses config. Branch feature/tmux-config → develop.
+
+## 2026-10-06 (pm, 2) — tmux keys + Linux
+Done: tmux.conf fixes (pbcopy, C-a passthrough, is_vim via pane_current_command), pane moves ctrl+u/h/j/k (AZERTY/QWERTY invariant; C-i/C-m = Tab/Enter, rejected), splits prefix i / -, deploy on Linux too (clipboard if-shell: pbcopy else tmux buffer + OSC 52). Verified in Ubuntu 24.04 container. Merged bugfix/tmux-macos-keys → develop (e3be25f).
+
+## 2026-10-06 (pm, 3) — tmux selection, keep tmux over iTerm2 splits
+Done: mode-style yellow/black (black bg invisible on dark iTerm2), mouse drag release copies (pbcopy / tmux buffer) without leaving copy-mode. Merged bugfix/tmux-selection → develop (b73ee08). Decided (chat, AskUserQuestion): keep tmux, not iTerm2/Terminator/WezTerm splits — ssh persistence, GNOME Terminal has no splits. BDR offered, not written yet. Wheel issue was a stale iTerm2 session: restart fixed it.
+
+## 2026-10-06 (pm, 4) — tmux click exit + alt copy/paste
+Done: plain click leaves copy-mode (MouseUp1Pane cancel; MouseDown cancel was wrong, killed drag after scroll), alt+c = y, alt+v = paste, per OS. Merged bugfix/tmux-click-exit → develop (8b5e936). Open: iTerm2 "Left Option = Esc+" is manual (US Intl PC layout coming); dynamic-profile deploy offered, not asked. GNOME Terminal OSC 52 support unverified.
+
+## 2026-10-06 (pm, 5) — identity asked at install
+Done: USER/EMAIL no longer hardcoded in tracked rc files (@USER@/@EMAIL@ placeholders, rendered by install.sh; existing rc export reused, else IDENTITY_* env, else prompt). vimrc reads $USER/$EMAIL. Merged feature/identity-prompt → develop (0687f6a). Open: old values remain in git history (rewrite not done, destructive); deployed ~/.bashrc/.zshrc on this Mac still hold bchanot@gmail.fr.
+
+## 2026-10-06 — tmux wheel halved, dtach mac/termux checked
+Done: copy-mode-vi WheelUp/DownPane rebound `-N 2` (stock 5), live reload OK. Merged bugfix/tmux-wheel-half → develop (ec9d0ed). Checked: dtach master on macOS reparents to launchd, survives parent SIGKILL + SIGHUP (sessions outlive shell crash). Termux: dtach 0.9 in official repo, scripts need `pkg install dtach fzf procps`; install.sh NOT Termux-safe (apt-get path); app kill = sessions lost, needs termux-wake-lock. Untested on device.
+
+## 2026-10-06 (pm, 7) — tmux ctrl+h/j/k/u in copy-mode
+Done: copy-mode-vi table had stock C-h cursor-left, C-u halfpage-up, C-j copy, so no-prefix pane moves became text nav once scrolled. Four keys rebound select-pane in copy-mode-vi, live reload OK. Merged bugfix/tmux-copy-mode-ctrl-nav → develop (8b6ed6b). Open: deployed ~/.config/tmux/tmux.conf on this Mac predates alt+v/wheel/this fix, `./install.sh` not re-run.
+
+## 2026-10-06 (pm, 8) — tmux drag "syntax error" in claude panes
+Done: MouseDrag1Pane binding had `\"` inside '...' (literal since tmux 3.0); branch for mouse-tracking panes (claude fullscreen, vim mouse=a) failed to parse → "syntax error", no selection. Backslashes dropped, pitfall noted in conf. Deployed to ~/.config/tmux/tmux.conf + source-file, live binding verified (`forwarded-to-app`). Merged bugfix/tmux-drag-syntax-error → develop (2245247). Closes the "deployed conf stale" open item.
@@ -18,7 +18,7 @@ files already cover before adding external fetch.
 (else recurring "Authentication required to create a color managed device" popups). Polkit format
 version-gated: v>=0.106 → `/etc/polkit-1/rules.d/*.rules` (JS); older → `.pkla`. Verified live polkit
 127 → `.rules` only (`.pkla` backend dropped). Open RDP 3389 only if firewall active. Restart xrdp
-after group add so daemon reloads ssl-cert membership.
+after group add so daemon reloads ssl-cert membership. SUPERSEDED by LRN-004 for Wayland-only GNOME (xrdp recipe N/A there).

 ## LRN-004 — gnome-remote-desktop --system: remote desktop on Wayland-only GNOME
 2026-06-23. xrdp does NOT work on Wayland-only GNOME (Shell asserts XDG_SESSION_TYPE=wayland, Xorg
@@ -47,3 +47,64 @@ runs fzf + `dt at … >/dev/tty` → `/dev/tty: No such device or address` in EV
 (`[ "$(dt ls)" != "Aucune session dtach." ]`) — fragile (couples to exact string) AND redundant
 (`dtach-router` already returns on empty `dt --raw`). Let the script self-guard. Bonus gotcha: `~/.profile`
 is NOT read by bash if `~/.bash_profile` or `~/.bash_login` exists.
+
+## LRN-007 — Doc-drift by file mtime misses partial doc updates
+2026-06-25. `git log -1 --format=%aI -- README.md` reports "fresh" → false negative for staleness.
+README touched in 46512ee (`docs(readme): fix wkhtmltopdf→weasyprint`, PACKAGE LIST ONLY) AFTER feature
+commit 0bd936b (`gnome-remote-desktop + code-server`), so the mtime-based "commits since doc edit" scan
+returned EMPTY while code-server + RDP stayed undocumented. A partial doc commit resets the clock and
+hides earlier feature drift. Fix: drift-detect against FEATURE commits (scan `git log` for feat/* touching
+source since the doc's last SUBSTANTIVE edit, OR cross-ref each entry-point / install-step in code vs doc
+text) — never trust doc timestamp alone. Surfaced by /doc clean this session.
+
+## LRN-008 — VS Code Remote-SSH terminals are non-login → skip ~/.profile
+2026-06-25. VS Code Remote-SSH (Linux) integrated terminals = NON-login interactive bash → source `~/.bashrc`,
+NEVER `~/.profile`. Any login-scoped startup wiring (`~/.profile`, `~/.bash_profile`) silently never runs there.
+Diagnose via process tree: `VSCODE_IPC_HOOK_CLI` env + `.vscode-server/.../remote-cli` in PATH, no `sshd` /
+no `bash -l` ancestry (the launching shell reparents to systemd); confirm with `shopt -q login_shell`. For
+"run once at session start" that must work under VS Code, hook `~/.bashrc` (universal: sourced by login shells
+via `~/.profile` AND directly by non-login interactive shells), NOT `~/.profile`. Extends/corrects LRN-006
+(its `~/.profile` fix is valid only for real login shells, not IDE remotes). Deductive tell that pinned it:
+wiring proven correct + target resource (session) proven present, yet menu never fires at startup → the startup
+file is not being sourced → non-login shell. See BDR-009.
+
+## LRN-009 — tmpfs /tmp + agents: two symptoms, one cause; swap is not the fix
+2026-09-22. "RAM overloaded" + "No space left on device" in shells = same root: /tmp tmpfs (RAM). Diagnose
+`findmnt -T /tmp` (FSTYPE tmpfs, SIZE=50% RAM). Swap only pages tmpfs out, cap unchanged. Fix = /tmp on disk
+(mask tmp.mount; it is wanted from `/usr/lib/systemd/system/local-fs.target.wants/`). Gotcha:
+`/etc/tmpfiles.d/X.conf` REPLACES `/usr/lib/tmpfiles.d/X.conf` wholesale → copy the other lines
+(`q /var/tmp 30d`) or they vanish. Validate: `systemd-tmpfiles --dry-run --create <file>`.
+
+## LRN-010 — systemd `$VAR` in ExecStart honours quotes inside EnvironmentFile values
+2026-09-22. `EARLYOOM_ARGS="-m 10 --avoid '^(a|b)$'"` + `ExecStart=… $EARLYOOM_ARGS`: bare `$VAR` = split on
+whitespace, quotes respected then stripped → regex arrives as ONE arg. `${VAR}` = whole value as one arg (wrong
+here). Old-server earlyoom file valid as-is. Env-file syntax check: `sh -n`.
+
+## LRN-011 — verify sudo-bound installer functions with a stub harness
+2026-09-22. Can't run sudo/systemctl here (security rule; permission layer even denied `systemctl is-enabled`).
+Extract functions (`sed -n '/^fn()/,/^}/p'`) into scratch, define `sudo(){ echo "SUDO: $*"; }` + `systemctl`
+ `findmnt` stubs, override `confirm` per scenario, `</dev/null` for no-TTY. Covers every branch, prints exact
+sudo calls, `set -e` behaviour included. Gotcha: `unset -f` on an overridden fn removes it entirely.
+
+## LRN-012 — fail2ban jail must match the real sshd port, or ban all ports
+2026-09-22. Old server: sshd `Port 337`, fail2ban sshd jail with default `port = ssh` (=22) → bans hit port 22
+only, SSH on 337 stayed open to the banned IP. Silent, no error. Fix options: `port = 337` (needs detection /
+templating, drifts if port changes) or `banaction = %(banaction_allports)s` (offender blocked everywhere, port
+irrelevant) — chose allports. Offline checks without fail2ban installed: python `configparser` with
+BasicInterpolation resolves `%(x)s` refs and proves the file parses; apt.conf → `apt-config
+--config-file=<f> dump APT::Periodic`. sshd drop-ins can't be `sshd -t`-tested without root (host keys).
+
+## LRN-013 — distro package lags upstream: probe subcommand before calling it
+2026-09-28. Ubuntu apt gitleaks = 8.16; lib pre-commit hook written for >= 8.19 (`gitleaks git --staged`).
+"unknown command" exit 1 read as a leak → every commit blocked, silently (stderr swallowed). Script calling a
+subcommand born in version N must probe `tool sub --help` and fall back (`protect --staged`). Test faking
+"binary absent" via shorter PATH (`/usr/bin:/bin`) breaks once the binary lives in /usr/bin: symlink farm of
+/usr/bin minus the binary instead. Apply: any tool install.sh pulls from apt while ~/.claude scripts assume
+the upstream release. Fix: claude-config bugfix/gitleaks-protect-fallback.
+
+## LRN-014 — macOS (BSD/bash 3.2) traps for Linux shell scripts
+2026-10-05. `cp -u` absent on BSD cp → `cp -Rp`. BSD `date` no `%N` → bash 5 `$EPOCHREALTIME` (strip `[.,]`, fr
+locale = comma); no `date -d` → `date -j -f '%a %b %e %T %Y'` with `LC_ALL=C ps -o lstart=`. No /proc → cwd via
+`lsof -a -p PID -d cwd -Fn`. bash 3.2 `${x/#$HOME/\~}` keeps backslash → use var `tilde='~'`. BSD sed no `\?` in BRE
+→ `sed -E`. Terminal.app = LOGIN shells → read ~/.bash_profile only → must source ~/.bashrc. `ls --color` → `ls -G`.
+zsh: `status` is read-only special var, don't name locals that. Verify installer fns via stub harness (LRN-011).
@@ -13,15 +13,113 @@

 ## P2 — Moyenne
 - [ ] [P2] [/hotfix] — vim/vimrc GenerateClassC: bare `name` → `a:name` (fixes :ClassC E121)
-      Files: vim/vimrc (~line 75-95)
+      Files: vim/vimrc (GenerateClassC, ~line 80-104)
      Source: .claude/memory/blockers.md BLK-001

 ## P3 — Basse
 - [ ] [P3] [/code-clean] — bashrc-* legacy backticks → $(...) (SC2006), arithmetic SC2004
-      Files: bash/bashrc-linux, bash/bashrc-server, bash/bashrc-osx
+      Files: bash/bashrc-linux, bash/bashrc-osx
      Note: cosmetic only, no behavior change

 ## Post-MVP (optional, backlog)
 - [ ] Runtime-test install.sh on a clean VM (all 4 targets) — not safe on dev machine
 - [ ] Consider an `uninstall.sh` (restore from ~/Oldconfig)
- [ ] LICENSE if repo ever goes public
+- [x] LICENSE if repo ever goes public — done (GPL-3.0, BDR-008, 40c6524)
+
+## Feature — /tmp on disk + SSH OOM guard + cloudpex installer (2026-09-22)
+Branch: feature/tmp-disk-ssh-oom-cloudpex (off develop). Design approved in chat (bounded).
+Root cause: /tmp is tmpfs (50% RAM) → agents fill it → RAM halved + ENOSPC breaks shells. Swap rejected.
+- [x] etc/tmpfiles.d/tmp.conf (D /tmp 10d + q /var/tmp 30d — keep both upstream lines)
+- [x] etc/systemd/ssh.service.d/override.conf (MemoryMin=256M, OOMScoreAdjust=-1000 — old server)
+- [x] etc/default/earlyoom (old server args: -r 60 -m 10 -s 10 --avoid sshd… --prefer node…)
+- [x] install.sh: confirm() TTY-guarded prompt helper
+- [x] install.sh: offer_tmp_on_disk() — mask tmp.mount + tmpfiles rule, reboot notice, idempotent
+- [x] install.sh: offer_ssh_memory_guard() — drop-in + daemon-reload/restart ssh + earlyoom, idempotent
+- [x] install.sh: install_cloudpex() in Linux block; offers at end of script (Linux-gated)
+- [x] cloudpex/install.sh — /usr/local/bin/cloudpex root 0755, /mnt/cloudpex, cifs-utils if missing
+- [x] cloudpex/README.md (FR) — purpose, why on-demand not fstab, usage, install
+- [x] README.md steps 12-14 + table rows; CLAUDE.md layout
+- [x] shellcheck + bash -n (install.sh, cloudpex/install.sh); stub-sudo dry run of the offers
+- [x] commit on feature branch (no gitea-deploy/, no .githooks changes)
+
+## Round 2 — cloudpex config out of script, reconcile main/develop, capitalize, merge (2026-09-22)
+- [x] cloudpex/cloudpex: constants → /etc/cloudpex.conf parsed line by line (never sourced), die if missing
+- [x] cloudpex/install.sh: prompt host/share/user/mnt/vers (regex-validated), keep-existing [Y/n], no-TTY skip
+- [x] cloudpex/README.md + README.md + CLAUDE.md: no site values, describe prompts + conf file
+- [x] registries: BDR-010/011/012, LRN-009/010/011, BLK-005/006, EVAL-002, journal
+- [x] reconcile: merge main (a210d01 dtach) into develop via lib helper
+- [x] gitflow finish feature → develop (explicit user signal: "puis merge")
+- [x] runbook for live apply on this machine
+
+## Feature — security baseline in install.sh (2026-09-22)
+Branch: feature/security-baseline (off develop). Scope approved: fail2ban, unattended-upgrades, sshd hardening. auditd + ufw declined.
+- [x] etc/fail2ban/jail.d/local.conf — sshd jail, backend systemd, allports ban, RFC1918 ignoreip
+- [x] etc/apt/apt.conf.d/20auto-upgrades — Periodic Update-Package-Lists + Unattended-Upgrade = 1
+- [x] etc/ssh/sshd_config.d/20-hardening.conf — PermitRootLogin no, MaxAuthTries 3, LoginGraceTime 20
+- [x] install.sh: install_fail2ban / install_unattended_upgrades / harden_sshd (sshd -t gated), called in Linux block
+- [x] README.md (table, step 13, packages) + CLAUDE.md layout
+- [x] shellcheck + bash -n; stub harness harden_sshd (accept / reject paths); configparser check of jail file
+- [x] commit; registries (BDR-013, LRN-012); runbook. No finish without explicit signal.
+
+## Feature — install.sh mirrors this machine's apt packages (2026-09-28)
+Branch: feature/apt-packages (off develop). Source: apt-mark showmanual + /var/log/apt/history.log diffed against install.sh.
+- [x] gitleaks in the base list (backs the pre-commit hook)
+- [x] web stack group: mariadb-server imagemagick + unversioned php-* modules (approved: base list, not an offer)
+- [x] ubuntu-desktop-minimal before setup_remote_desktop (approved)
+- [x] install_nvidia_driver(): lspci vendor 10de gate + ubuntu-drivers install (approved: no version pin)
+- [x] README steps 11 + packages; shellcheck + bash -n; stub run of the NVIDIA helper
+- [x] commit on the feature branch. No finish without explicit signal.
+
+## Feature — macOS support, parity with Linux minus apt (2026-10-05)
+Branch: feature/macos-support (off develop). User choices: Docker = colima + CLI; login shell → brew bash 5.
+- [x] install.sh: Darwin block — ensure Homebrew, brew update/upgrade, brew formula list mirroring apt list
+- [x] install.sh: colima + docker CLI (compose/buildx plugin dir), code-server + mariadb via brew services
+- [x] install.sh: brew bash → /etc/shells + chsh; ~/.bash_profile sources ~/.bashrc (Terminal = login shell)
+- [x] install.sh: `cp -rupv` → `cp -Rpv` (BSD cp has no -u; target dir is fresh anyway)
+- [x] install.sh: end-of-run report of Linux items not installed on macOS
+- [x] bash/bashrc-osx: mirror bashrc-linux (ls -G, brew shellenv, EPOCHREALTIME timer, dtach_claude w/o systemd-run)
+- [x] bin/dt: portable _cwd_of (lsof) + _starttime_of (BSD date), help sed -E
+- [x] README + CLAUDE.md macOS section
+- [x] shellcheck + bash -n; runtime test bashrc-osx + dt on this Mac; stub run of Darwin block
+
+## Feature — macOS: choose zsh (oh-my-zsh) or bash as login shell (2026-10-05)
+Same branch. Prompt at start of Darwin block (MACOS_SHELL=bash|zsh env overrides, no TTY → bash).
+- [x] zsh/zshrc-osx: brew env, PATH, history, GCC_COLORS, VIUSER, cc/d + dtach-router, oh-my-zsh, ~/.zshrc.local hook
+- [x] zsh/bchanot.zsh-theme: same prompt as bashrc (✔/✘ + timer, user [ cwd ], git [branch -*+], root red)
+- [x] install.sh: choose_macos_shell, install_oh_my_zsh (unattended, keep zshrc), deploy_zsh_config (backup → Oldconfig)
+- [x] install.sh: use_brew_bash_login_shell → set_login_shell <path>, called at end with chosen shell
+- [x] README + CLAUDE.md
+- [x] shellcheck/bash -n/zsh -n; runtime: theme in zsh (prompt render, timer, git bits), dtach-router sourced in zsh; harness both choices
+
+## Feature — user-scope ~/.gitconfig from repo template, VIUSER/VIMAIL → USER/EMAIL (2026-10-06)
+- [x] rc files (bashrc-linux, bashrc-osx, zshrc-osx): `VIUSER`/`VIMAIL` → `USER`/`EMAIL`
+- [x] `gitconfig` template: git never expands `$VAR` → `@USER@`/`@EMAIL@` placeholders, `excludesfile = ~/.gitignore`
+- [x] install.sh `deploy_gitconfig`: values read from deployed bashrc, rendered → ~/.gitconfig, differing old one → ~/.gitconfig.backup-<date>
+- [x] install.sh: `$USER` → `$(id -un)` (dscl, code-server unit): rc now overrides USER with identity
+- [x] README + CLAUDE.md layout
+- [x] Verify: shellcheck, bash -n, render to temp HOME, `git config --file` reads values
+- [x] `git-delta` added to apt + brew lists (gitconfig pager = delta)
+
+## Feature — macOS tmux config (tmux.conf + tpm) ; cloudpex becomes an offer (2026-10-06)
+Branch: feature/tmux-config (off develop, "met ca dans develop" = finish into develop). tmux already in the brew list.
+- [x] install.sh `deploy_tmux_config` (Darwin): tmux.conf → ~/.config/tmux/tmux.conf (differing one → .backup-<date>, stray ~/.tmux.conf moved aside since tmux reads it first), clone tpm, headless `install_plugins`, libtmux for tmux-window-name (non-fatal)
+- [x] bashrc-osx + zshrc-osx: export XDG_CACHE_HOME (tmux.conf resurrect dir needs it, else "/tmux/")
+- [x] README macOS step + CLAUDE.md layout
+- [x] shellcheck, bash -n, zsh -n; run deploy_tmux_config against a temp HOME; tmux parses the config
+- [x] cloudpex: `install_cloudpex` → `offer_cloudpex` ([y/N] via confirm, with the other Linux offers); README/CLAUDE.md wording
+
+## tmux follow-ups (2026-10-06, branch bugfix/tmux-macos-keys)
+- [x] tmux.conf: pbcopy/pbpaste, `bind C-a send-prefix`, is_vim via pane_current_command
+- [x] pane moves ctrl+u/h/j/k (arrow layout, AZERTY/QWERTY invariant), resize mirrors with prefix; C-l free
+- [x] splits: prefix i (side by side) and prefix - (stacked), h/j/k/l kept
+- [x] Linux: deploy_tmux_config on both OSes (gated on tmux), clipboard if-shell (pbcopy else tmux buffer + OSC 52), XDG_CACHE_HOME in bashrc-linux
+- [x] Verified: shellcheck/bash -n, macOS test server, Ubuntu 24.04 container (tmux 3.4) full deploy + bindings + split + plugins + libtmux
+
+## Feature — identity asked at install, no hardcoded USER/EMAIL in tracked rc files (2026-10-06)
+Branch: feature/identity-prompt (off develop). Values were visible to anyone reading the repo.
+- [x] rc templates (bashrc-linux, bashrc-osx, zshrc-osx): `export USER="@USER@"` / `export EMAIL="@EMAIL@"`
+- [x] install.sh resolve_identity: existing ~/.bashrc / ~/.zshrc export wins silently → IDENTITY_USER/IDENTITY_EMAIL env → prompt (TTY) → default (id -un, empty email)
+- [x] install.sh: render_identity_template (generic, replaces render_gitconfig); bashrc + zshrc rendered, gitconfig unchanged (reads the rendered bashrc)
+- [x] vim/vimrc: g:_author / g:_email from $USER / $EMAIL
+- [x] README, CLAUDE.md (CHANGELOG left to the release step, like the tmux work)
+- [x] Verify: shellcheck, bash -n, zsh -n; temp-HOME render (env preset, existing rc reuse); vim reads the env
@@ -0,0 +1,16 @@
+#!/bin/sh
+# gitflow post-commit — generated by gitflow_init. Do not hand-edit.
+hook=post-commit
+# Pushes every commit as it lands (BDR-095): a remote only backs up what it
+# holds. Never fails the commit: no origin / offline / refused → warning only.
+# Opt out for one command with GITFLOW_NO_PUSH=1 (throwaway repos, tests).
+[ "${GITFLOW_NO_PUSH:-0}" = 1 ] && exit 0
+# Per-repo opt-out (no push rights on a foreign clone): git config gitflow.autopush false
+[ "$(git config --bool --default true gitflow.autopush)" = false ] && exit 0
+git remote get-url origin >/dev/null 2>&1 || exit 0
+br=$(git symbolic-ref --short -q HEAD 2>/dev/null) || exit 0   # detached HEAD — nothing to track
+if command -v timeout >/dev/null 2>&1; then t="timeout ${GITFLOW_PUSH_TIMEOUT:-30}"; else t=""; fi
+if $t git push -q -u --follow-tags origin "$br" >/dev/null 2>&1; then exit 0; fi
+echo "gitflow $hook: push of '$br' FAILED — this commit exists only on this disk." >&2
+echo "  Push by hand: git push -u origin $br   (rejected as non-fast-forward? never force-push; ask first)" >&2
+exit 0
@@ -0,0 +1,16 @@
+#!/bin/sh
+# gitflow post-merge — generated by gitflow_init. Do not hand-edit.
+hook=post-merge
+# Pushes every commit as it lands (BDR-095): a remote only backs up what it
+# holds. Never fails the commit: no origin / offline / refused → warning only.
+# Opt out for one command with GITFLOW_NO_PUSH=1 (throwaway repos, tests).
+[ "${GITFLOW_NO_PUSH:-0}" = 1 ] && exit 0
+# Per-repo opt-out (no push rights on a foreign clone): git config gitflow.autopush false
+[ "$(git config --bool --default true gitflow.autopush)" = false ] && exit 0
+git remote get-url origin >/dev/null 2>&1 || exit 0
+br=$(git symbolic-ref --short -q HEAD 2>/dev/null) || exit 0   # detached HEAD — nothing to track
+if command -v timeout >/dev/null 2>&1; then t="timeout ${GITFLOW_PUSH_TIMEOUT:-30}"; else t=""; fi
+if $t git push -q -u --follow-tags origin "$br" >/dev/null 2>&1; then exit 0; fi
+echo "gitflow $hook: push of '$br' FAILED — this commit exists only on this disk." >&2
+echo "  Push by hand: git push -u origin $br   (rejected as non-fast-forward? never force-push; ask first)" >&2
+exit 0
@@ -0,0 +1,46 @@
+#!/bin/sh
+# gitflow pre-commit — generated by gitflow_init. Do not hand-edit.
+# Mirrors gitflow_protected_base (lib/gitflow.sh). Drift caught by T10.
+gd=$(git rev-parse --git-dir)
+br=$(git symbolic-ref --short -q HEAD 2>/dev/null)
+
+git rev-parse --verify -q HEAD >/dev/null 2>&1 || exit 0   # root commit — allow
+[ -f "$gd/MERGE_HEAD" ] && exit 0                          # merge in progress — allow
+
+# Secret backstop (job7) — any branch, not just protected ones. Non-blocking
+# if gitleaks isn't installed; auto-discovers ./.gitleaks.toml (repo root).
+# gitleaks >= 8.19 scans the index with `git --staged`; older builds (Ubuntu's
+# 8.16 package) only know `protect --staged`, and `git` exits 1 there as an
+# unknown command — which would block every commit. Probe the subcommand first.
+if command -v gitleaks >/dev/null 2>&1; then
+  gl_sub=git
+  gitleaks git --help >/dev/null 2>&1 || gl_sub=protect
+  if ! gitleaks "$gl_sub" --staged --no-banner >/dev/null 2>&1; then
+    echo "gitflow pre-commit: BLOCKED — gitleaks found a secret in staged changes." >&2
+    echo "  Details: gitleaks $gl_sub --staged --no-banner" >&2
+    echo "  Genuine false-positive? add an allowlist rule to .gitleaks.toml — never bypass with --no-verify." >&2
+    exit 1
+  fi
+else
+  echo "gitflow pre-commit: gitleaks not installed — secret scan skipped (https://github.com/gitleaks/gitleaks)." >&2
+fi
+
+# Per-repo opt-out of the branch model (a clone of a foreign project):
+#   git config gitflow.protect false
+[ "$(git config --bool --default true gitflow.protect)" = false ] && exit 0
+
+case "$br" in
+  main|develop) ;;                        # protected — keep checking
+  *) exit 0 ;;                                              # working branch — allow
+esac
+
+# whitelist: all-staged-under-.claude/ (memory/doc/deploy helpers) or
+# .githooks/ (the hooks themselves, refreshed by the lib) — allow
+if [ -z "$(git diff --cached --name-only | grep -vE '^\.(claude|githooks)/' | head -1)" ]; then
+  exit 0
+fi
+
+echo "gitflow pre-commit: BLOCKED — direct commit on '$br'." >&2
+echo "  Branch from the right base (feature/bugfix->develop, hotfix->main), or merge." >&2
+echo "  (.claude/** and .githooks/** commits are exempt; foreign clone? git config gitflow.protect false)" >&2
+exit 1
@@ -0,0 +1,15 @@
+#!/bin/sh
+# gitflow reference-transaction — generated by gitflow_init. Do not hand-edit.
+# Refuses deleting (or renaming) main / develop, whatever the
+# command. Mirrors gitflow_protected_base (lib/gitflow.sh).
+[ "$1" = prepared ] || exit 0
+while read -r _old new ref; do
+  case "$ref" in refs/heads/main|refs/heads/develop) ;; *) continue ;; esac
+  case "$new" in *[!0]*) continue ;; esac     # new value not all-zeros → an update, not a deletion
+  # Per-repo opt-out (a foreign clone): git config gitflow.protect false
+  [ "$(git config --bool --default true gitflow.protect)" = false ] && exit 0
+  echo "gitflow reference-transaction: BLOCKED — deleting '$ref', a protected base." >&2
+  echo "  main and develop are never deleted or renamed. A merged working branch: gitflow.sh delete <branch>" >&2
+  exit 1
+done
+exit 0
@@ -15,3 +15,21 @@ Oldconfig/

 # Claude local settings (machine-specific)
 .claude/settings.local.json
+
+# ── gitflow standard socle (added by gitflow_init; additive, safe to edit) ──
+.env
+.env.*
+!.env.example
+.vscode/
+.idea/
+*.log
+.claude/*
+!.claude/memory/
+!.claude/tasks/
+!.claude/audits/
+!.claude/settings.json
+!.claude/deploy/
+.claude/agent-memory/
+.claude/gstack/
+.claude/deploy/PENDING.json
+.claude/deploy/NEXT.sh
@@ -0,0 +1,39 @@
+# Changelog
+
+All notable changes to this project are documented here.
+Format: [Keep a Changelog](https://keepachangelog.com/en/1.1.0/). Versioning: semver.
+
+## [Unreleased]
+
+## [1.0.0] — 2026-10-06
+
+### Added
+- macOS support in `install.sh`: Homebrew instead of apt, colima for Docker,
+  brew services for code-server/mariadb, bash or zsh login shell choice
+  (`MACOS_SHELL`), report of the Linux-only items skipped.
+- `bash/bashrc-osx`: `bashrc-linux` mirrored with the macOS deltas (brew env,
+  `ls -G`, `EPOCHREALTIME` timer, `cc` without systemd-run).
+- `zsh/zshrc-osx` + `zsh/bchanot.zsh-theme`: oh-my-zsh config and theme
+  porting the bash prompt.
+- `gitconfig` template deployed as user-scope `~/.gitconfig`, `@USER@` /
+  `@EMAIL@` filled at install; a differing file is kept as
+  `~/.gitconfig.backup-<date>`.
+- `git-delta` in the apt and brew package lists (the gitconfig pager).
+- Security baseline on Linux, always applied and idempotent: fail2ban sshd
+  jail (journal backend, all-ports ban, LAN ignored), unattended security
+  upgrades, sshd hardening drop-in gated by `sshd -t`.
+- End-of-install offers on Linux: `/tmp` on disk (mask `tmp.mount` +
+  tmpfiles rules) and SSH memory guard (sshd OOM-exempt drop-in + earlyoom).
+- `cloudpex/`: on-demand SMB mount helper, installer and FR README; site
+  values prompted at install into `/etc/cloudpex.conf`, never in the script.
+- Apt package list mirroring the reference machine: gitleaks, web stack,
+  `ubuntu-desktop-minimal`, lspci-gated NVIDIA driver install, `gh`.
+
+### Changed
+- Shell identity exported as `USER` / `EMAIL` instead of `VIUSER` / `VIMAIL`
+  in every rc file; the installer takes the login name from `id -un`.
+- `install.sh` uses `cp -Rpv` (BSD-compatible).
+
+### Fixed
+- `bin/dt` macOS portability: `lsof` cwd, BSD `date` start time, bash 3.2
+  tilde expansion, `sed -E` help.
@@ -10,7 +10,7 @@ Produces vim + bash configuration deployed by `install.sh`. Private/personal aud
 - Public: no
 - Database: none
 - Stack: POSIX/bash shell scripts + vimscript
- Distribution: `git clone` + `./install.sh <target>`
+- Distribution: `git clone` + `./install.sh` (OS auto-detected)

 ## Layout

@@ -20,12 +20,33 @@ install.sh            one-shot installer (OS auto-detected)
 vim/vimrc             vim config (pathogen, molokai, syntastic, NERDTree)
 vim/autoload/         pathogen loader (committed)
 vim/colors/           molokai colorscheme (committed)
-bash/bashrc-{linux,osx}          OS-detected bashrc
+bash/bashrc-{linux,osx}          OS-detected bashrc; USER/EMAIL identity = @USER@/@EMAIL@ placeholders,
+                                 asked at install (reused from an existing rc), never tracked
+gitconfig                        user-scope ~/.gitconfig template, @USER@/@EMAIL@ filled at install
+tmux.conf                        tmux config (vi keys, tpm plugins) → ~/.config/tmux/tmux.conf, both OSes (tmux ≥ 3.1)
+zsh/{zshrc-osx,bchanot.zsh-theme}  macOS zsh option: oh-my-zsh zshrc + theme porting the bash prompt
 bin/{dt,dtach-router,claude-provider}   CLI scripts deployed to ~/.local/bin
 etc/profile.d/disk-usage-warning.sh     login-time low-disk warning → /etc/profile.d (Linux only)
+etc/tmpfiles.d/tmp.conf                 disk-backed /tmp cleanup rules (offer: /tmp on disk)
+etc/systemd/ssh.service.d/override.conf sshd OOM-exempt drop-in (offer: SSH memory guard)
+etc/default/earlyoom                    earlyoom args, spare sshd / kill node first (same offer)
+etc/fail2ban/jail.d/local.conf          sshd jail: journal backend, all-ports ban, LAN ignored (always)
+etc/apt/apt.conf.d/20auto-upgrades      unattended security upgrades on (always)
+etc/ssh/sshd_config.d/20-hardening.conf sshd limits that cannot lock out, sshd -t gated (always)
+cloudpex/{cloudpex,install.sh,README.md} on-demand SMB mount helper → /usr/local/bin, offered [y/N]; site values
+                                         prompted at install → /etc/cloudpex.conf, never in the script (FR docs)
 .claude/{tasks,memory,audits}/   Claude working state
 ```

+`/tmp` is a RAM-backed tmpfs on Ubuntu (50% of RAM): agent runs fill it, which is why
+install.sh offers to mask `tmp.mount`. Swap is not the fix (the cap and ENOSPC stay).
+
+macOS: install.sh swaps apt-get for Homebrew (colima for Docker, brew services for
+code-server/mariadb, `~/.bash_profile` → `~/.bashrc`), asks bash or zsh (`MACOS_SHELL`
+presets it; zsh = oh-my-zsh + `zsh/` files, bash = brew bash 5) and prints the Linux-only
+items it skipped. Keep `bashrc-osx` = `bashrc-linux` + macOS deltas only, and the zsh
+files in step with them (same env, aliases, prompt).
+
 `pymupdf`/`markdown_py` are NOT tracked — they are pipx entry-point shims,
 recreated by `pipx install PyMuPDF Markdown` in install.sh.
 `claude-provider` reads `$OPENROUTER_API_KEY` from the env — never hardcode it (the
@@ -35,8 +56,8 @@ original had a live key; it was scrubbed — see decisions/blockers).

 | Task  | Command                                  |
 | ----- | ---------------------------------------- |
-| Lint  | `shellcheck *.sh bash/bashrc-*`          |
-| Syntax check | `bash -n install.sh remote-install.sh` |
+| Lint  | `shellcheck *.sh cloudpex/install.sh cloudpex/cloudpex bash/bashrc-*` |
+| Syntax check | `bash -n install.sh remote-install.sh cloudpex/install.sh` |
 | Install | `./install.sh` (OS auto-detected) |
 | Remote install | `curl -fsSL <raw>/remote-install.sh \| bash` |

@@ -0,0 +1,674 @@
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+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
@@ -16,14 +16,25 @@ curl -fsSL https://git.bchanot.fr/bchanot/config/raw/branch/master/remote-instal

 | Path                 | Purpose                                                        |
 | -------------------- | -------------------------------------------------------------- |
-| `install.sh`         | Installs apt packages + Docker, backs up old config, deploys vim + bashrc (OS-detected), installs CLI scripts. |
+| `install.sh`         | Linux: installs apt packages + Docker + code-server + RDP (gnome-remote-desktop), backs up old config, deploys vim + bashrc (OS-detected), installs CLI scripts, pipx tools and a low-disk login warning; ends by offering three extras (`/tmp` on disk, SSH memory guard, the `cloudpex` NAS mount helper). macOS: same tooling through Homebrew (see [macOS](#macos)), deploys the tmux config, then prints what was not installed compared with Linux. |
+| `tmux.conf`          | tmux config (vi keys, mouse, status bar, tpm plugins: resurrect + continuum session restore, window-name). Deployed on both OSes to `~/.config/tmux/tmux.conf` (tmux ≥ 3.1). |
+| `cloudpex/`          | On-demand SMB mount of a NAS share (`cloudpex` command + its installer, offered `[y/N]` at the end of a Linux install). Site values (host, share, SMB user, mount point, SMB version) are prompted at install and stored in `/etc/cloudpex.conf`, never in the script. French README inside. |
+| `etc/tmpfiles.d/tmp.conf` | Cleanup rules for a disk-backed `/tmp` (wiped at boot, 10-day purge). Deployed by the `/tmp` on disk offer. |
+| `etc/systemd/ssh.service.d/override.conf` | `ssh.service` drop-in: sshd exempt from the OOM killer + memory reclaim protection. Deployed by the SSH memory guard offer. |
+| `etc/default/earlyoom` | earlyoom arguments: spare sshd/systemd, kill node/java first. Deployed by the SSH memory guard offer. |
+| `etc/fail2ban/jail.d/local.conf` | fail2ban sshd jail: journal backend, all-ports ban, 5 tries / 10 min / 1 h, private LAN never banned. Deployed on every Linux install. |
+| `etc/apt/apt.conf.d/20auto-upgrades` | Enables unattended security upgrades (what `dpkg-reconfigure` writes). Deployed on every Linux install. |
+| `etc/ssh/sshd_config.d/20-hardening.conf` | sshd limits that cannot lock you out: `PermitRootLogin no`, `MaxAuthTries 3`, `LoginGraceTime 20`. Deployed on every Linux install after `sshd -t`. |
 | `vim/vimrc`          | Vim config: pathogen, molokai, syntastic (C with `-Wall -Werror -Wextra`), NERDTree, 42-style canonical class generators (`:ClassH`, `:ClassC`). |
 | `vim/autoload/`      | `pathogen.vim` plugin loader (committed).                      |
 | `vim/colors/`        | `molokai.vim` colorscheme (committed).                         |
+| `gitconfig`          | Template of the user-scope `~/.gitconfig`. `@USER@` and `@EMAIL@` are filled at install with the `USER` and `EMAIL` exported by the bashrc (git never expands `$VARS` itself). |
 | `bash/bashrc-linux`  | bashrc for desktop Linux (git-aware prompt + command timer).   |
-| `bash/bashrc-osx`    | bashrc for macOS.                                              |
+| `bash/bashrc-osx`    | bashrc for macOS: `bashrc-linux` adapted (Homebrew on `PATH`, BSD `ls -G`, bash 5 clock for the timer, `cc` without `systemd-run`). |
+| `zsh/zshrc-osx`      | zshrc for macOS when zsh is chosen: oh-my-zsh + the same env, aliases and dtach menu as `bashrc-osx`. Loads `~/.zshrc.local` for machine-specific lines. |
+| `zsh/bchanot.zsh-theme` | oh-my-zsh theme reproducing the bash prompt: `✔ (12ms) user [ ~/dir ] [branch -*+] >`. |
 | `bin/dt`             | dtach session manager for claude-in-dtach sessions.            |
-| `bin/dtach-router`   | SSH-login dashboard to resume dtach sessions (wired into `~/.profile` by the installer). |
+| `bin/dtach-router`   | Dashboard to resume dtach sessions, shown at the start of every interactive shell (wired into `~/.bashrc` by the installer). |
 | `bin/claude-provider`| Switch Claude Code between Anthropic and OpenRouter.           |
 | `etc/profile.d/disk-usage-warning.sh` | Login-time warning (bold red) when `/` or `/home` cross 85% usage. Deployed to `/etc/profile.d/` on Linux. |

@@ -50,36 +61,61 @@ No argument — the OS is auto-detected.

 What it does:

-1. On Debian/Ubuntu, installs a set of CLI/dev packages via `apt-get` (see below). Skipped automatically where `apt-get` is absent (macOS).
+1. On Debian/Ubuntu, installs a set of CLI/dev packages via `apt-get` (see below). On macOS, Homebrew does it instead: see [macOS](#macos).
 2. Sets up Docker's official apt repo (Ubuntu) and installs the engine + compose plugin — skipped if `docker` is already present.
 3. Moves any existing `~/.vim`, `~/.vimrc`, `~/.bashrc`, `~/.Sublivim` to `~/Oldconfig`.
 4. Clones the `syntastic` and `nerdtree` vim plugins into `~/.vim/bundle/`.
 5. Copies the tracked vim files into `~/.vim` and symlinks `~/.vimrc`.
-6. Picks the bashrc by OS: macOS → `bashrc-osx` (falls back to `bashrc-linux` if missing), everything else → `bashrc-linux`. Copies it to `~/.bashrc`.
+6. Picks the bashrc by OS: macOS → `bashrc-osx` (falls back to `bashrc-linux` if missing), everything else → `bashrc-linux`. Renders it into `~/.bashrc` with the identity asked at the very start: a name and an email for git commits and vim headers. An `export USER=` / `export EMAIL=` already present in `~/.bashrc` or `~/.zshrc` is reused without asking, so a re-run never prompts twice; `IDENTITY_USER` / `IDENTITY_EMAIL` preset them; with no terminal attached it falls back to the login name and an empty email. The values live only in the deployed files, never in the repo. Then renders `gitconfig` into `~/.gitconfig` with the same `USER` / `EMAIL`. A different existing `~/.gitconfig` is saved as `~/.gitconfig.backup-<date>`; an identical one is left alone. It is the global level only: a repo's own `.git/config` still overrides it. `core.excludesfile` points at `~/.gitignore`, ignored by git when the file does not exist. Then deploys `tmux.conf` to `~/.config/tmux/tmux.conf` (both OSes, tmux ≥ 3.1: Ubuntu 22.04+, brew), clones [tpm](https://github.com/tmux-plugins/tpm) and fetches the listed plugins headlessly; details under [macOS](#macos) step 6, the step is the same. On Linux, `y` copies into tmux's buffer and the terminal clipboard through OSC 52; macOS uses `pbcopy`/`pbpaste`.
 7. Installs Python CLIs via `pipx` (`PyMuPDF` → `pymupdf`, `Markdown` → `markdown_py`) — skipped if `pipx` is absent.
-8. Copies the `bin/` scripts (`dt`, `dtach-router`, `claude-provider`) into `~/.local/bin` and wires the dtach session-resume menu into `~/.profile` (idempotent — sourced only at interactive login, and replaces any prior block).
+8. Copies the `bin/` scripts (`dt`, `dtach-router`, `claude-provider`) into `~/.local/bin`. The dtach session-resume menu ships in the deployed bashrc (both OSes), so every interactive shell offers it — including VS Code Remote-SSH terminals, which are non-login and never read `~/.profile`. The installer also strips any older dtach block left in `~/.profile` so a plain SSH login doesn't prompt twice.
 9. On Linux, installs `etc/profile.d/disk-usage-warning.sh` to `/etc/profile.d/` (needs `sudo`) so each login warns when `/` or `/home` cross 85% usage.
+10. On Linux, installs **code-server** (VS Code in the browser) via its vendor script — skipped if already present — and enables the `code-server@<login>` systemd service (login from `id -un`: the bashrc overrides `$USER`).
+11. On Linux, installs **`ubuntu-desktop-minimal`** (GDM + GNOME Shell, ~1.5 GB): the RDP remote login below hands out a GNOME session, which a bare server install does not have. Then sets up **RDP remote login** via `gnome-remote-desktop` (Wayland-native): installs the daemon + `openssl`, generates a self-signed TLS cert once, and prompts interactively for shared "gate" credentials (skipped when no terminal is attached, or already set). Disables `xrdp` if present; opens UFW port `3389` only when UFW is already active. Finally, when `lspci` sees an NVIDIA GPU, runs `ubuntu-drivers install` to put on the driver the distro recommends for the card (no version pinned; loads at the next reboot). Skipped on machines without an NVIDIA GPU.
+12. On Linux, at the very end, **offers** (`[y/N]`) to install the **`cloudpex`** NAS mount helper to `/usr/local/bin` via `cloudpex/install.sh`, which prompts for the NAS host, share name, SMB user, mount point and SMB version and writes them to `/etc/cloudpex.conf` (root, `0600`; an existing config is shown and kept unless you say `n`; skipped when no terminal is attached). Nothing is mounted, no password stored, see [`cloudpex/README.md`](cloudpex/README.md).
+13. On Linux, installs the **security baseline**, always, no prompt: **fail2ban** (+ `nftables`) with `etc/fail2ban/jail.d/local.conf` (sshd jail reading the journal, bans the offending IP on every port so the SSH port does not matter, 5 failures in 10 min → 1 h ban, loopback and private LAN ranges never banned); **unattended-upgrades** enabled through `etc/apt/apt.conf.d/20auto-upgrades`; and the **sshd drop-in** `etc/ssh/sshd_config.d/20-hardening.conf` (`PermitRootLogin no`, `MaxAuthTries 3`, `LoginGraceTime 20`), checked with `sshd -t` and removed again if sshd rejects it, then `reload ssh`. Authentication methods, port and user lists are left as they are.
+14. On Linux, at the very end, **offers** (`[y/N]`, skipped when no terminal is attached) to move **`/tmp` to disk**: Ubuntu mounts `/tmp` as a RAM-backed tmpfs capped at 50% of RAM, which agent runs fill, halving the RAM and breaking every shell with "No space left on device". Accepting masks `tmp.mount` and installs `etc/tmpfiles.d/tmp.conf` (wipe at boot, 10-day purge). Effective at the next reboot.
+15. On Linux, at the very end, **offers** to keep **SSH reachable under memory pressure**: installs the `ssh.service` drop-in (`OOMScoreAdjust=-1000`, `MemoryMin=256M`) and `earlyoom` with `etc/default/earlyoom` (kills the largest process, `node`/`java` first and never `sshd`, once free RAM and swap both drop under 10%). Restarting `ssh` keeps open sessions. Note: `MemoryMin` protects the sshd daemon only; login sessions live in `user.slice`, so no setting can reserve RAM for a future shell. earlyoom acting in time is the real protection.

 ### Packages installed (apt)

- **Build / VCS / C dev**: `vim git git-lfs git-filter-repo gcc make pkg-config dkms valgrind shellcheck`
+- **Build / VCS / C dev**: `vim git git-lfs git-filter-repo gitleaks gcc make pkg-config dkms valgrind shellcheck gh git-delta` (`git-delta` = `delta`, the pager set in `gitconfig`)
 - **Net / security / transport**: `curl gnupg ca-certificates apt-transport-https net-tools openssh-server cifs-utils lftp ftp`
 - **Shell tooling**: `unzip tree tmux fzf dtach`
 - **Runtimes**: `nodejs python3-pip pipx php-cli`
- **Media / doc CLI**: `ffmpeg wkhtmltopdf poppler-utils qpdf webp libavif-bin`
+- **Web stack (local WordPress/LAMP)**: `mariadb-server imagemagick php-mysql php-gd php-imagick php-mbstring php-xml php-intl php-curl` (unversioned `php-*` metapackages, so they follow the distro's PHP)
+- **Media / doc CLI**: `ffmpeg weasyprint poppler-utils qpdf webp libavif-bin`
 - **Docker**: `docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin` (via Docker's repo)
+- **Desktop / GPU**: `ubuntu-desktop-minimal` (always, Linux) + the distro-recommended NVIDIA driver via `ubuntu-drivers install` (only when an NVIDIA GPU is detected)
+- **Remote access**: `gnome-remote-desktop openssl` (apt) + `code-server` (via its vendor install script, not apt) — RDP remote login + browser VS Code
 - **pipx**: `PyMuPDF` (`pymupdf`), `Markdown` (`markdown_py`)
+- **Security baseline (Linux, always)**: `fail2ban nftables unattended-upgrades`
+- **Optional (end-of-install offer, Linux)**: `earlyoom`

 The script is re-runnable: each run re-backs up to `~/Oldconfig` (overwriting the previous backup), re-clones plugins, skips Docker if already installed, and re-deploys the `bin/` scripts.

-> Notes: the package list is Debian/Ubuntu-specific, and the Docker repo step assumes **Ubuntu**. On macOS the whole `apt-get` block is skipped — install `vim`/`git`/toolchain via Homebrew yourself.
+> Note: the Docker repo step assumes **Ubuntu**.
+
+### macOS
+
+The same `./install.sh` detects macOS and replaces `apt-get` with Homebrew. It first asks which login shell you want, **bash** or **zsh** (`[bash]` by default; answer in advance with `MACOS_SHELL=zsh ./install.sh`, and with no terminal attached it picks bash):
+
+1. Installs Homebrew with its official script when `brew` is missing (this also pulls the Xcode Command Line Tools: clang, make, git), then `brew update` + `brew upgrade`.
+2. Installs the apt list mapped to formulae: `vim git git-lfs git-filter-repo gitleaks pkgconf shellcheck gh git-delta curl gnupg lftp inetutils unzip tree tmux fzf dtach node python pipx php mariadb imagemagick ffmpeg weasyprint poppler qpdf webp libavif bash`. Brew's `php` already ships gd, mbstring, xml, intl, curl and mysql.
+3. Docker: `colima` (the Linux VM) + `docker docker-compose docker-buildx`. Writes `~/.docker/config.json` with `cliPluginsExtraDirs` so `docker compose` works, only when that file does not exist yet (otherwise prints the line to add).
+4. Starts `colima`, `code-server` and `mariadb` as `brew services` (the `systemctl enable --now` equivalent), skipping any already started.
+5. Deploys `bashrc-osx`, then appends one line to `~/.bash_profile` that sources `~/.bashrc`: macOS terminals open login shells, which never read `~/.bashrc` on their own. Done for both choices, so `bash` stays usable.
+6. Deploys `tmux.conf` to `~/.config/tmux/tmux.conf` (same step on Linux), clones [tpm](https://github.com/tmux-plugins/tpm) into `~/.config/tmux/plugins/tpm` and fetches the listed plugins headlessly (resurrect + continuum restore your sessions, window-name renames windows after what runs in them). A `~/.tmux.conf` would be read instead, so one found is moved to `~/.tmux.conf.backup-<date>`; a differing `~/.config/tmux/tmux.conf` becomes `tmux.conf.backup-<date>`. `libtmux` (needed by window-name) goes in the python user site; brew's python blocks that by default, so the install retries with `--break-system-packages`. Both plugin steps only warn on failure: `prefix` + `I` inside tmux fetches the plugins. Prefix is `C-a`.
+7. **bash** chosen: makes brew's bash 5 the login shell (adds it to `/etc/shells` with `sudo`, then `chsh`, which asks for your password). macOS ships bash 3.2, too old for the bashrc.
+   **zsh** chosen: installs oh-my-zsh with its official script (unattended, skipped if `~/.oh-my-zsh` exists), renders `zsh/zshrc-osx` into `~/.zshrc` (same identity as the bashrc) and deploys the `bchanot` theme to `~/.oh-my-zsh/custom/themes/`, then makes `/bin/zsh` the login shell. An existing `~/.zshrc` that differs from the repo's is saved as `~/.zshrc.backup-<date>` (outside `~/Oldconfig`, which every run wipes). Move your machine-specific lines (nvm, bun, tokens) into `~/.zshrc.local`: the deployed zshrc loads it.
+8. Ends with the list of what the Linux install has and this one does not: `gcc` (Apple clang answers to `gcc`), `valgrind`, `dkms`, `net-tools`, `openssh-server` and the RDP desktop (both built into macOS, switched on in System Settings > Sharing), `cifs-utils`, `php-imagick`, the NVIDIA driver, the disk-usage warning, `cloudpex`, the security baseline and the two end-of-install offers.

 ### CLI scripts (`bin/`)

 Deployed to `~/.local/bin` (the deployed bashrc adds this dir to `PATH`):

 - **`dt`** — manage claude-in-dtach sessions (`dt ls|at|kill`). Needs `dtach` + `fzf`.
- **`dtach-router`** — session dashboard on SSH login. The installer wires it into `~/.profile`, where it is **sourced** (not executed) at interactive login and is a silent no-op when no session exists. Create a session with `cc [name]`, re-open the menu anytime with `d` (both aliases from the bashrc). Needs `dt`, `dtach`, `fzf`.
+- **`dtach-router`** — session dashboard shown at shell startup. It ships in the deployed bashrc and is **sourced** (not executed) in every interactive shell, so it also fires in VS Code Remote-SSH terminals (non-login shells that skip `~/.profile`). Silent no-op when no session exists. Create a session with `cc [name]`, re-open the menu anytime with `d` (both aliases from the bashrc). Needs `dt`, `dtach`, `fzf`.
 - **`claude-provider`** — switch Claude Code between Anthropic and OpenRouter.
  OpenRouter mode reads the key from **`$OPENROUTER_API_KEY`** (never hardcoded). Export it from a private, untracked file, e.g. `~/.bashrc.local`:
  ```sh
@@ -89,11 +125,11 @@ Deployed to `~/.local/bin` (the deployed bashrc adds this dir to `PATH`):
 ## Requirements

 - `bash`, `git`
- Debian/Ubuntu `apt-get` for the package step (optional elsewhere)
- A `bash` login shell (zsh users: switch to bash for these prompts to apply)
+- Debian/Ubuntu `apt-get`, or macOS (Homebrew is installed if missing)
+- A `bash` login shell on Linux (zsh users switch to bash for these prompts to apply). On macOS the installer sets bash or zsh, your choice

-## Lint
+## License

-```sh
-shellcheck install.sh bash/bashrc-*
-```
+GPL-3.0-or-later — see [LICENSE](LICENSE).
+
+Copyright (C) 2026 Bastien Chanot.
@@ -7,6 +7,9 @@ alias grep='grep --color=auto'
 # colored GCC warnings and errors
 export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

+# XDG cache dir: tmux.conf saves resurrect/continuum sessions under it
+export XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
+
 # Ensure ~/.local/bin is on PATH (pipx CLIs + personal scripts from bin/)
 case ":$PATH:" in
 	*":$HOME/.local/bin:"*) ;;
@@ -25,9 +28,10 @@ fi
 #export LANG=en_US.UTF-8


-# Used for vim header
-export VIUSER=bchanot
-export VIMAIL=bchanot@gmail.fr
+# Identity for git commits and vim headers. Filled by install.sh (asked once,
+# reused from an existing ~/.bashrc / ~/.zshrc on re-runs), never stored here.
+export USER="@USER@"
+export EMAIL="@EMAIL@"

 ## Activate and custom bash completion
 #bind 'TAB:menu-complete'
@@ -114,8 +118,19 @@ PROMPT_COMMAND='set_prompt'

 # claude-dans-dtach : creer une session (claude tournant dans dtach, detache via Ctrl-\).
 # Usage : cd ~/projets/seo && cc seo   -> session nommee "seo".
-dtach_claude() { dtach -c "$HOME/.dtach/${1:-claude-$(date +%H%M%S)}" -e '^\' claude; }
+dtach_claude() {
+  local name="${1:-claude-$(date +%H%M%S)}"
+  systemd-run --user --quiet --collect --scope --slice=dev.slice \
+    --unit="cc-${name}" \
+    dtach -c "$HOME/.dtach/${name}" -e '^\' \
+      bash -c 'set -a; [ -f "$HOME/.claude/.env" ] && . "$HOME/.claude/.env"; set +a; exec claude'
+}
 alias cc='dtach_claude'

-# Rappeler a la demande le menu de reprise (sinon il s'affiche seul au login SSH).
+# Rappeler a la demande le menu de reprise.
 alias d='source ~/.local/bin/dtach-router'
+
+# Au demarrage d'un shell interactif, proposer de reprendre une session dtach existante
+# (silencieux si aucune). Place ici plutot que dans ~/.profile car les terminaux VS Code
+# Remote-SSH sont non-login et ne lisent pas ~/.profile ; ~/.bashrc, lui, est toujours lu.
+case $- in *i*) [ -x "$HOME/.local/bin/dtach-router" ] && . "$HOME/.local/bin/dtach-router" ;; esac
@@ -1,32 +1,47 @@
+# Homebrew on PATH (Apple Silicon: /opt/homebrew, Intel: /usr/local).
+# Must come first: brew's bash, vim, git, fzf and dtach shadow the system ones.
+for brew_bin in /opt/homebrew/bin/brew /usr/local/bin/brew; do
+	if [ -x "$brew_bin" ]; then
+		eval "$("$brew_bin" shellenv)"
+		break
+	fi
+done
+unset brew_bin
+
 ## Enable color support of ls and also add handy aliases
-# Some colors
+# Some colors (BSD ls: -G instead of GNU --color)
 alias ls='ls -G'
 alias grep='grep --color=auto'

-# Some utils aliases
-alias ll='ls -l'
-alias la='ls -A'
-alias rmrf='rm -rf'
-alias gcl='git clone'
-alias vim='vim -p'
-
-# Aliases for executing ~/.script scripts
-alias gitan='sh ~/.script/gitan.sh'
-alias clean='sh ~/.script/clean.sh'
-
 ## Some export
 # colored GCC warnings and errors
 export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

+# XDG cache dir: tmux.conf saves resurrect/continuum sessions under it
+export XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
+
 # Ensure ~/.local/bin is on PATH (pipx CLIs + personal scripts from bin/)
 case ":$PATH:" in
 	*":$HOME/.local/bin:"*) ;;
 	*) export PATH="$HOME/.local/bin:$PATH" ;;
 esac

-# Used for vim header
-export VIUSER=xuser
-export VIMAIL=xuser@student.42.fr
+# Set history size to unlimited
+if [[ $EUID == 0 ]] ; then
+	export HISTSIZE=0
+	export HISTFILESIZE=0
+else
+	export HISTSIZE=-1
+	export HISTFILESIZE=-1
+fi
+
+#export LANG=en_US.UTF-8
+
+
+# Identity for git commits and vim headers. Filled by install.sh (asked once,
+# reused from an existing ~/.bashrc / ~/.zshrc on re-runs), never stored here.
+export USER="@USER@"
+export EMAIL="@EMAIL@"

 ## Activate and custom bash completion
 #bind 'TAB:menu-complete'
@@ -44,7 +59,38 @@ function parse_git_branch() {
 			echo ""
 	fi
 }
+# BSD date has no %N: use bash 5's microsecond clock, scaled to nanoseconds.
+# Falls back to whole seconds under the system bash 3.2.
+function timer_now {
+    if [ -n "${EPOCHREALTIME:-}" ]; then
+        echo "${EPOCHREALTIME/[.,]/}000"
+    else
+        echo "$(date +%s)000000000"
+    fi
+}

+function timer_start {
+    timer_start=${timer_start:-$(timer_now)}
+}
+
+function timer_stop {
+    local delta_us=$((($(timer_now) - $timer_start) / 1000))
+    local us=$((delta_us % 1000))
+    local ms=$(((delta_us / 1000) % 1000))
+    local s=$(((delta_us / 1000000) % 60))
+    local m=$(((delta_us / 60000000) % 60))
+    local h=$((delta_us / 3600000000))
+    # Goal: always show around 3 digits of accuracy
+    if ((h > 0)); then timer_show=${h}h${m}m
+    elif ((m > 0)); then timer_show=${m}m${s}s
+    elif ((s >= 10)); then timer_show=${s}.$((ms / 100))s
+    elif ((s > 0)); then timer_show=${s}.$(printf %03d $ms)s
+    elif ((ms >= 100)); then timer_show=${ms}ms
+    elif ((ms > 0)); then timer_show=${ms}.$((us / 100))ms
+    else timer_show=${us}us
+    fi
+    unset timer_start
+}
 # get current status of git repo
 function parse_git_dirty {
 	status=`git status 2>&1 | tee`
@@ -72,6 +118,35 @@ function parse_git_dirty {
 	fi
 }

-export PS1='`if [ $? = 0 ]; then echo "\[\033[01;36m\]✔"; else echo "\[\033[01;31m\]✘"; fi` \[\033[32m\]\w\[\033[34m\]$(parse_git_branch " %s") \[\033[0m\]>\[\033[00m\] '
+function set_prompt {
+	timer_stop

+	if [[ $EUID == 0 ]] ; then
+		export PS1='`if [ $? = 0 ]; then echo "\[\033[01;36m\]✔"; else echo "\[\033[01;31m\]✘"; fi` ($timer_show) \[\033[01;31m\]\u [\[\033[00;0m\] \w \[\033[01;31m\]]\[\033[01;34m\]$(parse_git_branch " %s") \[\033[00;00m\]> '
+	else
+		export PS1='`if [ $? = 0 ]; then echo "\[\033[01;36m\]✔"; else echo "\[\033[01;31m\]✘"; fi` ($timer_show) \[\033[01;32m\]\u [\[\033[00;0m\] \w \[\033[01;32m\]]\[\033[01;34m\]$(parse_git_branch " %s") \[\033[00;00m\]> '
+	fi
+}
+
+trap 'timer_start' DEBUG
+PROMPT_COMMAND='set_prompt'
 ## Lancement des commandes au demarrages
+
+# claude-dans-dtach : creer une session (claude tournant dans dtach, detache via Ctrl-\).
+# Usage : cd ~/projets/seo && cc seo   -> session nommee "seo".
+# Pas de systemd sur macOS : dtach est lance directement (pas de slice cgroup).
+dtach_claude() {
+  local name="${1:-claude-$(date +%H%M%S)}"
+  mkdir -p "$HOME/.dtach"
+  dtach -c "$HOME/.dtach/${name}" -e '^\' \
+      bash -c 'set -a; [ -f "$HOME/.claude/.env" ] && . "$HOME/.claude/.env"; set +a; exec claude'
+}
+alias cc='dtach_claude'
+
+# Rappeler a la demande le menu de reprise.
+alias d='source ~/.local/bin/dtach-router'
+
+# Au demarrage d'un shell interactif, proposer de reprendre une session dtach existante
+# (silencieux si aucune). Place ici plutot que dans ~/.profile car les terminaux VS Code
+# Remote-SSH sont non-login et ne lisent pas ~/.profile ; ~/.bashrc, lui, est toujours lu.
+case $- in *i*) [ -x "$HOME/.local/bin/dtach-router" ] && . "$HOME/.local/bin/dtach-router" ;; esac
@@ -28,12 +28,22 @@ _pids_for_socket() {
  pgrep -f -- "dtach -[cnAN] $sock" 2>/dev/null | sort -u
 }

-_cwd_of() { readlink -f "/proc/$1/cwd" 2>/dev/null; }
+# Dossier courant du process : /proc sur Linux, lsof sur macOS (pas de /proc).
+_cwd_of() {
+  if [ -d /proc ]; then
+    readlink -f "/proc/$1/cwd" 2>/dev/null
+  else
+    lsof -a -p "$1" -d cwd -Fn 2>/dev/null | sed -n 's/^n//p'
+  fi
+}

 # Heure de demarrage REELLE du process (fiable, immuable), en epoch.
+# date -d = GNU (Linux), date -j -f = BSD (macOS). Locale C : format lstart stable.
 _starttime_of() {
-  local ls; ls=$(ps -o lstart= -p "$1" 2>/dev/null) || return
-  [ -n "$ls" ] && date -d "$ls" +%s 2>/dev/null
+  local ls; ls=$(LC_ALL=C ps -o lstart= -p "$1" 2>/dev/null) || return
+  [ -n "$ls" ] || return
+  LC_ALL=C date -d "$ls" +%s 2>/dev/null \
+    || LC_ALL=C date -j -f '%a %b %e %T %Y' "$ls" +%s 2>/dev/null
 }

 _age() {
@@ -52,6 +62,8 @@ _age() {
 emit_raw() {
  shopt -s nullglob
  local sock name pids master cwd start
+  # Tilde via variable : "\~" en remplacement reste "\~" sous bash 3.2 (macOS).
+  local tilde='~'
  for sock in "$DTDIR"/*; do
    [ -S "$sock" ] || continue
    name=$(basename "$sock")
@@ -61,7 +73,7 @@ emit_raw() {
    cwd=$(_cwd_of "$master");        cwd="${cwd:-?}"
    start=$(_starttime_of "$master"); start="${start:-$now}"
    # colonnes : NOM(cache pour fzf) TAB DOSSIER TAB AGE
-    printf '%s\t%s\t%s\n' "$name" "${cwd/#$HOME/\~}" "$(_age "$start")"
+    printf '%s\t%s\t%s\n' "$name" "${cwd/#$HOME/$tilde}" "$(_age "$start")"
  done
 }

@@ -99,6 +111,6 @@ case "${1:-}" in
  kill)  shift; cmd_kill "$@" ;;
  sock)  shift; cmd_sock "$@" ;;
  --raw) emit_raw ;;
-  ""|-h|--help) sed -n '2,18p' "$0" | sed 's/^# \?//' ;;
-  *) echo "Commande inconnue: $1"; sed -n '2,18p' "$0" | sed 's/^# \?//'; exit 1 ;;
+  ""|-h|--help) sed -n '2,18p' "$0" | sed -E 's/^# ?//' ;;
+  *) echo "Commande inconnue: $1"; sed -n '2,18p' "$0" | sed -E 's/^# ?//'; exit 1 ;;
 esac
@@ -0,0 +1,84 @@
+# cloudpex : montage à la demande d'un partage SMB (NAS)
+
+`cloudpex` monte et démonte un partage SMB du NAS sur un point de montage local.
+Le mot de passe SMB est demandé à chaque montage. Rien n'est écrit sur disque,
+rien ne passe en argument (le mot de passe est transmis à `mount.cifs` par la
+variable d'environnement `PASSWD`, invisible dans `ps`).
+
+Les valeurs propres au site (hôte du NAS, nom du partage, utilisateur SMB, point
+de montage, version SMB) ne sont pas dans le script. Elles sont demandées à
+l'installation et écrites dans `/etc/cloudpex.conf`, lisible par root seulement.
+
+## Pourquoi à la demande, et pas dans fstab
+
+Sur l'ancien serveur le partage était monté en permanence, en écriture, avec
+`uid=1000` forcé. Tout processus de l'utilisateur pouvait donc tout effacer, agents
+Claude compris. C'est ce qui a rendu l'incident du 21/09 total (voir
+`RECOVERY/01-prochain-systeme/04-NAS-cloudpex-sauvegardes.md` sur le partage).
+
+Ce script applique la règle 2 de ce document :
+
+- montage à la demande, par un humain, jamais automatique au boot ;
+- aucun identifiant stocké (`/root/.smbcredentials` n'existe plus) ;
+- `noexec,nosuid,nodev` : rien ne s'exécute depuis le partage ;
+- `dir_mode=0750`, propriétaire = l'utilisateur qui a lancé `sudo` : les autres
+  comptes (dont les comptes agents) ne voient pas le contenu.
+
+Démonte quand tu as fini (`cloudpex -u`). Un partage monté reste effaçable par
+tes propres processus.
+
+## Usage
+
+```sh
+cloudpex        # monte (demande le mot de passe SMB)
+cloudpex -s     # état
+cloudpex -u     # démonte (alias : -d, dc, disconnect, disable)
+cloudpex -h     # aide
+```
+
+Le script se relance lui-même via `sudo` : pas besoin de le préfixer.
+
+## Installation
+
+```sh
+./cloudpex/install.sh
+```
+
+Ce que ça fait, à l'identique de cette machine :
+
+| Cible | Détail |
+| --- | --- |
+| `/usr/local/bin/cloudpex` | copie du script, `root:root`, `0755` |
+| `/etc/cloudpex.conf` | les cinq valeurs du site, demandées au clavier, `root:root`, `0600` |
+| point de montage | créé vide (`/mnt/cloudpex` par défaut) |
+| `cifs-utils` | installé via `apt-get` seulement si `mount.cifs` manque |
+
+Questions posées (défaut entre crochets) :
+
+```
+Hôte du NAS (IP ou nom) :
+Nom du partage SMB :
+Utilisateur SMB :
+Point de montage [/mnt/cloudpex] :
+Version SMB [3.0] :
+```
+
+Réexécutable : si `/etc/cloudpex.conf` existe, il est affiché et gardé sauf
+réponse `n`. Sans terminal (`curl | bash`), le script est réinstallé mais la
+config n'est ni créée ni modifiée. `../install.sh` appelle cet installeur sur
+Linux. Rien n'est monté à l'installation.
+
+## Changer de NAS, de partage ou de compte
+
+Relance `./cloudpex/install.sh` et réponds `n` à « La garder ? », ou édite
+`/etc/cloudpex.conf` en root (format `CLÉ=valeur`, une par ligne : `HOST`,
+`SHARE`, `SMB_USER`, `MNT`, `SMB_VERS`). Le script lit ce fichier ligne à ligne,
+il ne l'exécute jamais.
+
+## Dépannage
+
+- `config absente` : lance `./cloudpex/install.sh` depuis un terminal.
+- Échec du montage : `dmesg | tail` (mot de passe, réseau, ou version SMB
+  refusée par le NAS : essayer `SMB_VERS=3.1.1` dans la config).
+- Démontage refusé (fichiers ouverts) : `lsof +D <point de montage>`, fermer,
+  réessayer.
@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+# cloudpex — monte / démonte le partage SMB du NAS déclaré dans /etc/cloudpex.conf
+# Usage : cloudpex        -> monte (demande le mot de passe)
+#         cloudpex -u     -> démonte
+#         cloudpex -s     -> état
+# Aucun credential n'est écrit sur disque ni passé en argument (invisible dans ps).
+
+set -euo pipefail
+
+CONF="/etc/cloudpex.conf"
+
+# Re-lance le script en root si nécessaire (avant toute saisie du mot de passe,
+# et avant de lire la config, lisible par root seulement)
+if [[ $EUID -ne 0 ]]; then
+    exec sudo -- "$0" "$@"
+fi
+
+# Propriétaire des fichiers montés : l'utilisateur qui a lancé sudo, sinon 1000
+OWNER_UID="${SUDO_UID:-1000}"
+OWNER_GID="${SUDO_GID:-1000}"
+
+die() { echo "Erreur : $*" >&2; exit 1; }
+
+# Valeurs propres au site (hôte, partage, utilisateur, point de montage, version),
+# écrites par cloudpex/install.sh au format CLÉ=valeur. Lues ligne à ligne,
+# jamais sourcées : le fichier de config n'exécute rien.
+conf_get() { sed -n "s/^$1=//p" "$CONF" | head -n 1; }
+
+[[ -r $CONF ]] || die "config absente : $CONF (lance cloudpex/install.sh)"
+HOST="$(conf_get HOST)"
+SHARE_NAME="$(conf_get SHARE)"
+SMB_USER="$(conf_get SMB_USER)"
+MNT="$(conf_get MNT)"
+SMB_VERS="$(conf_get SMB_VERS)"
+[[ -n $HOST && -n $SHARE_NAME && -n $SMB_USER && -n $MNT && -n $SMB_VERS ]] \
+    || die "config incomplète : $CONF (relance cloudpex/install.sh)"
+[[ $MNT == /* ]] || die "MNT doit être un chemin absolu ($CONF)"
+SHARE="//${HOST}/${SHARE_NAME}"
+
+is_mounted() { mountpoint -q "$MNT"; }
+
+do_status() {
+    if is_mounted; then
+        echo "Monté : $SHARE -> $MNT"
+        df -h "$MNT" | tail -n 1
+    else
+        echo "Non monté."
+    fi
+}
+
+do_umount() {
+    is_mounted || { echo "Déjà démonté."; return 0; }
+    umount "$MNT" || die "démontage impossible (fichiers ouverts ? voir : lsof +D $MNT)"
+    echo "Démonté : $MNT"
+}
+
+do_mount() {
+    command -v mount.cifs >/dev/null || die "cifs-utils absent (sudo apt install cifs-utils)"
+    is_mounted && { echo "Déjà monté : $MNT"; return 0; }
+
+    mkdir -p "$MNT"
+
+    local pass
+    read -rsp "Mot de passe SMB pour ${SMB_USER}@${SHARE} : " pass
+    echo
+    [[ -n "$pass" ]] || die "mot de passe vide"
+
+    # mount.cifs lit PASSWD dans l'environnement : pas d'exposition dans ps ni sur disque
+    if PASSWD="$pass" mount -t cifs "$SHARE" "$MNT" \
+        -o "username=${SMB_USER},uid=${OWNER_UID},gid=${OWNER_GID},iocharset=utf8,vers=${SMB_VERS},file_mode=0640,dir_mode=0750,nosuid,nodev,noexec"; then
+        unset pass
+        echo "Monté : $SHARE -> $MNT"
+    else
+        unset pass
+        die "échec du montage (mot de passe, réseau ou version SMB ; voir : dmesg | tail)"
+    fi
+}
+
+case "${1:-}" in
+    "")        do_mount ;;
+    -u|-d|--umount|dc|disconnect|disable) do_umount ;;
+    -s|--status) do_status ;;
+    -h|--help) sed -n '2,6p' "$0" ;;
+    *)         die "option inconnue : $1 (voir -h)" ;;
+esac
@@ -0,0 +1,86 @@
+#!/usr/bin/env bash
+# cloudpex/install.sh — installe la commande `cloudpex` (montage à la demande d'un
+# partage SMB, voir README.md) telle qu'elle est déployée ici :
+#   /usr/local/bin/cloudpex   le script, root:root 0755
+#   /etc/cloudpex.conf        hôte, partage, utilisateur SMB, point de montage,
+#                             version SMB : demandés ici, root:root 0600
+#   cifs-utils                installé si mount.cifs manque (apt-get)
+# Réexécutable : réinstalle le script en place et propose de garder la config
+# existante. Sans terminal (curl | bash), la config n'est ni créée ni modifiée.
+# Ne monte rien, ne stocke aucun mot de passe.
+# Usage : ./cloudpex/install.sh   (appelé aussi par ../install.sh sur Linux)
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+TARGET=/usr/local/bin/cloudpex
+CONF=/etc/cloudpex.conf
+
+die() { echo "Erreur : $*" >&2; exit 1; }
+
+# Saisie validée : ask VAR "libellé" "défaut" "regex autorisée". Redemande tant
+# que la valeur ne correspond pas ; la valeur vide prend le défaut.
+ask() {
+	local value
+	while :; do
+		read -rp "$2${3:+ [$3]} : " value || die "saisie interrompue"
+		value="${value:-$3}"
+		[[ $value =~ ^$4$ ]] && break
+		echo "  valeur invalide, format attendu : $4" >&2
+	done
+	printf -v "$1" '%s' "$value"
+}
+
+# Demande les cinq valeurs propres au site et les écrit dans $CONF (root, 0600).
+# Les formats refusent ce qui casserait la ligne d'options de mount.cifs
+# (virgule, espace, guillemet) ; seul le nom de partage admet des espaces.
+write_conf() {
+	local host share user mnt vers tmp
+	ask host  "Hôte du NAS (IP ou nom)" ""              '[A-Za-z0-9.-]+'
+	ask share "Nom du partage SMB"      ""              '[A-Za-z0-9._ -]+'
+	ask user  "Utilisateur SMB"         ""              '[A-Za-z0-9._-]+'
+	ask mnt   "Point de montage"        "/mnt/cloudpex" '/[A-Za-z0-9._/-]+'
+	ask vers  "Version SMB"             "3.0"           '[0-9]+(\.[0-9]+)*'
+	tmp="$(mktemp)"
+	printf 'HOST=%s\nSHARE=%s\nSMB_USER=%s\nMNT=%s\nSMB_VERS=%s\n' \
+		"$host" "$share" "$user" "$mnt" "$vers" > "$tmp"
+	sudo install -m 0600 -o root -g root "$tmp" "$CONF"
+	rm -f "$tmp"
+}
+
+# Config : créée au clavier, ou gardée si elle existe déjà (répondre n pour la
+# refaire). Sans terminal, rien n'est demandé.
+configure() {
+	local keep=""
+	if [ ! -t 0 ]; then
+		[ -f "$CONF" ] || echo "Pas de terminal : $CONF non créé, relance ./cloudpex/install.sh depuis un terminal" >&2
+		return 0
+	fi
+	if [ -f "$CONF" ]; then
+		echo "Configuration existante ($CONF) :"
+		sudo sed 's/^/  /' "$CONF"
+		read -rp "La garder ? [Y/n] " keep || true
+		case "$keep" in
+			[nN]*) write_conf ;;
+		esac
+	else
+		write_conf
+	fi
+}
+
+# Le point de montage déclaré dans la config, créé vide s'il manque.
+ensure_mountpoint() {
+	local mnt
+	[ -f "$CONF" ] || return 0
+	mnt="$(sudo sed -n 's/^MNT=//p' "$CONF" | head -n 1)"
+	[ -n "$mnt" ] && sudo install -d -m 0755 "$mnt"
+}
+
+if ! command -v mount.cifs >/dev/null 2>&1; then
+	command -v apt-get >/dev/null 2>&1 || die "mount.cifs absent et apt-get introuvable : installe cifs-utils à la main"
+	sudo apt-get install -y cifs-utils
+fi
+
+sudo install -m 0755 -o root -g root "$SCRIPT_DIR/cloudpex" "$TARGET"
+configure
+ensure_mountpoint
+echo "cloudpex installé : $TARGET (monter : cloudpex · état : cloudpex -s · démonter : cloudpex -u)"
@@ -0,0 +1,4 @@
+// Automatic security updates, deployed by install.sh. Same content as
+// `dpkg-reconfigure -plow unattended-upgrades` writes, without the prompt.
+APT::Periodic::Update-Package-Lists "1";
+APT::Periodic::Unattended-Upgrade "1";
@@ -0,0 +1,8 @@
+# earlyoom settings, sourced by earlyoom.service (rules of the previous server).
+# -r 60     memory report in the journal every minute
+# -m 10     act when available RAM drops under 10% ...
+# -s 10     ... and free swap under 10% (both conditions)
+# --avoid   never kill sshd, systemd, logind, dbus, containerd
+# --prefer  kill the agent runtimes first: java, node, pnpm, esbuild
+# Quotes inside the value are honoured by systemd's $VAR word splitting.
+EARLYOOM_ARGS="-r 60 -m 10 -s 10 --avoid '^(sshd|systemd|systemd-logind|dbus-daemon|containerd)$' --prefer '^(java|node|pnpm|esbuild)$'"
@@ -0,0 +1,20 @@
+# fail2ban local settings, deployed by install.sh. Debian's defaults-debian.conf
+# enables the sshd jail; this file decides how it bans.
+[DEFAULT]
+# Never ban loopback or the private LAN ranges: five typos from the LAN must not
+# lock the admin out for an hour. Trade-off: a compromised LAN host is never banned.
+ignoreip = 127.0.0.1/8 ::1 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16
+bantime  = 1h
+findtime = 10m
+maxretry = 5
+banaction = nftables
+banaction_allports = nftables[type=allports]
+
+[sshd]
+enabled = true
+# Read the journal directly: works with or without /var/log/auth.log (rsyslog).
+backend = systemd
+journalmatch = _SYSTEMD_UNIT=ssh.service + _COMM=sshd
+# Ban the offender on every port, so the port sshd listens on is irrelevant. The
+# previous server's jail banned port 22 only while sshd listened on 337.
+banaction = %(banaction_allports)s
@@ -0,0 +1,5 @@
+# sshd hardening, deployed by install.sh. Only settings that cannot lock anyone
+# out: authentication methods, ports and user lists are left to the host.
+PermitRootLogin no
+MaxAuthTries 3
+LoginGraceTime 20
@@ -0,0 +1,8 @@
+# ssh.service drop-in: keep sshd alive when RAM runs out (rules of the previous server).
+# OOMScoreAdjust=-1000  the kernel OOM killer never selects sshd.
+# MemoryMin=256M        reclaim protection for the daemon's own cgroup. Login sessions
+#                       live in user.slice (logind), so this cannot reserve RAM for an
+#                       interactive shell — earlyoom is what frees memory in time.
+[Service]
+MemoryMin=256M
+OOMScoreAdjust=-1000
@@ -0,0 +1,5 @@
+# /tmp on disk (install.sh masks tmp.mount): keep the tmpfs semantics — wipe /tmp
+# at boot (D) and purge entries untouched for 10 days. Same file name as
+# /usr/lib/tmpfiles.d/tmp.conf, so this REPLACES it: the /var/tmp rule must stay.
+D /tmp 1777 root root 10d
+q /var/tmp 1777 root root 30d
@@ -0,0 +1,31 @@
+# Template for the user-scope ~/.gitconfig, rendered by install.sh.
+# Git never expands $VARS: @USER@ and @EMAIL@ are replaced at install
+# time with the USER and EMAIL exported by the deployed bashrc.
+# A repo .git/config still overrides these values for that repo.
+[user]
+    name = @USER@
+    email = @EMAIL@
+[push]
+    default = current
+[color]
+    ui = auto
+[pull]
+    rebase = true
+[core]
+    editor = vim
+    pager = delta
+    excludesfile = ~/.gitignore
+[advice]
+    detachedHead = false
+[merge]
+    tool = vimdiff
+    conflictStyle = zdiff3
+[pager]
+    branch = false
+[url "git@salsa.debian.org:installer-team/"]
+    pushInsteadOf = https://salsa.debian.org/installer-team/
+[interactive]
+    diffFilter = delta --color-only
+[delta]
+    navigate = true  # use n and N to move between diff sections
+    dark = true      # or light = true, or omit for auto-detection
@@ -6,6 +6,9 @@ set -euo pipefail
 # Resolve the repo root so the script works from any working directory.
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"

+# Helpers are defined below; the identity itself is resolved right before the
+# OS-specific steps, so every prompt comes before the long package installs.
+
 # Set up Docker's official Ubuntu apt repo, then install the engine + compose plugin.
 # Idempotent: skips entirely if docker is already on PATH. Ubuntu-only (uses the ubuntu repo).
 install_docker() {
@@ -27,6 +30,25 @@ install_docker() {
 	sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
 }

+# NVIDIA driver: only when an NVIDIA GPU is on the PCI bus (vendor id 10de), so the
+# script stays hardware-agnostic elsewhere. ubuntu-drivers picks the driver the distro
+# recommends for the card (595-open on the RTX 3060 Ti this was written on) instead of
+# pinning a version that ages. Idempotent: a no-op when the recommended driver is in.
+# The driver loads at the next reboot. Ubuntu-only (ubuntu-drivers-common).
+install_nvidia_driver() {
+	if ! command -v ubuntu-drivers >/dev/null 2>&1; then
+		echo "ubuntu-drivers not found — skipping NVIDIA driver" >&2
+		return 0
+	fi
+	if [ -z "$(lspci -d 10de: 2>/dev/null)" ]; then
+		echo "No NVIDIA GPU detected — skipping NVIDIA driver"
+		return 0
+	fi
+	echo "NVIDIA GPU detected — installing the recommended driver"
+	sudo ubuntu-drivers install
+	echo "NVIDIA driver loads at the next reboot."
+}
+
 # RDP "gate" credentials: a shared username/password that unlocks the GDM
 # login screen (each user then logs into GDM with his own account). Required —
 # without it the RDP server rejects every connection (mstsc error 0x904). It is
@@ -113,16 +135,16 @@ install_disk_warning() {
 		/etc/profile.d/disk-usage-warning.sh
 }

-# Wire the dtach session-resume menu into ~/.profile. At interactive login we SOURCE
-# dtach-router rather than execute it: the script hands control back with `return` and
-# attaches to the host TTY, so running it as a command makes its interactivity guard
-# fail and errors on /dev/tty whenever the login shell is non-interactive (bash -lc,
-# cron, scp). Sourced, the guard works and it is a silent no-op when no session exists.
-# Idempotent: strips any prior block first — the marker-delimited managed one AND the
-# legacy execute-based one (DT=$(dt ls) ... fi) from earlier installs. User scope, no sudo.
-wire_dtach_profile() {
+# The dtach session-resume menu now ships in ~/.bashrc (deployed above): every interactive
+# shell sources it, including VS Code Remote-SSH terminals, which are non-login and therefore
+# never read ~/.profile. This strips any dtach block a previous install left in ~/.profile —
+# the marker-delimited managed one AND the legacy execute-based one (DT=$(dt ls) ... fi) — so
+# the menu does not also fire from there (a plain SSH login sources ~/.bashrc via ~/.profile,
+# which would otherwise prompt twice). No-op when absent. User scope, no sudo.
+unwire_dtach_profile() {
 	local profile="$HOME/.profile"
-	touch "$profile"
+	[ -f "$profile" ] || return 0
+	grep -qF 'dtach-router' "$profile" || return 0

 	awk '
 		$0 == "# >>> claude-dtach >>>" { drop = 1; next }
@@ -131,29 +153,455 @@ wire_dtach_profile() {
 		$0 == "DT=$(dt ls)", $0 == "fi" { next }
 		{ print }
 	' "$profile" > "$profile.tmp" && mv "$profile.tmp" "$profile"
+}

-	cat >> "$profile" << 'EOF'
+# NAS helper, on request: deploys the on-demand CloudPex SMB mount command to
+# /usr/local/bin (see cloudpex/README.md). Nothing is mounted and no credential is
+# stored. Linux-only (cifs-utils); the helper's own installer is idempotent.
+offer_cloudpex() {
+	confirm "Install the cloudpex NAS mount helper (on-demand SMB mount)?" || return 0
+	bash "$SCRIPT_DIR/cloudpex/install.sh"
+}

-# >>> claude-dtach >>>
-# At interactive login, offer to resume a claude-in-dtach session (no-op if none).
-case $- in *i*) [ -x "$HOME/.local/bin/dtach-router" ] && . "$HOME/.local/bin/dtach-router" ;; esac
-# <<< claude-dtach <<<
+# fail2ban: bans an IP on every port after repeated SSH failures. The sshd jail
+# reads the journal (works with or without /var/log/auth.log) and bans all ports,
+# so the port sshd listens on does not matter — the previous server's jail only
+# banned port 22 while sshd listened on 337. Private LAN ranges are never banned.
+# nftables is the ban backend. Idempotent: config overwritten, service restarted.
+install_fail2ban() {
+	echo "Installing fail2ban (sshd jail, all-ports ban)"
+	sudo apt-get install -y fail2ban nftables
+	sudo install -D -m 0644 "$SCRIPT_DIR/etc/fail2ban/jail.d/local.conf" \
+		/etc/fail2ban/jail.d/local.conf
+	sudo systemctl enable fail2ban
+	sudo systemctl restart fail2ban
+}
+
+# Automatic security updates: the file dpkg-reconfigure would write, deployed
+# directly so the install stays non-interactive. Idempotent.
+install_unattended_upgrades() {
+	echo "Enabling unattended security upgrades"
+	sudo apt-get install -y unattended-upgrades
+	sudo install -D -m 0644 "$SCRIPT_DIR/etc/apt/apt.conf.d/20auto-upgrades" \
+		/etc/apt/apt.conf.d/20auto-upgrades
+}
+
+# sshd hardening drop-in (PermitRootLogin, MaxAuthTries, LoginGraceTime): only
+# settings that cannot lock anyone out; authentication methods stay untouched.
+# Validated with sshd -t before the reload. A rejected file is removed rather than
+# left in place, so sshd keeps starting on the next boot; the install goes on and
+# the warning tells you.
+harden_sshd() {
+	echo "Deploying sshd hardening drop-in"
+	sudo install -D -m 0644 "$SCRIPT_DIR/etc/ssh/sshd_config.d/20-hardening.conf" \
+		/etc/ssh/sshd_config.d/20-hardening.conf
+	if ! sudo sshd -t; then
+		sudo rm -f /etc/ssh/sshd_config.d/20-hardening.conf
+		echo "sshd rejected 20-hardening.conf — removed, sshd config unchanged" >&2
+		return 0
+	fi
+	sudo systemctl reload ssh
+}
+
+# Yes/no prompt for the optional system changes offered at the end of the install.
+# Declines (returns 1) when no terminal is attached (curl | bash), so an offer is
+# skipped with a hint instead of blocking; re-run ./install.sh from a terminal to
+# get it offered again.
+confirm() {
+	local answer=""
+	if [ ! -t 0 ]; then
+		echo "Skipped (no terminal attached): $1" >&2
+		return 1
+	fi
+	read -rp "$1 [y/N] " answer || true
+	case "$answer" in
+		[yY]|[yY][eE][sS]) return 0 ;;
+		*) return 1 ;;
+	esac
+}
+
+# /tmp on disk instead of the tmpfs Ubuntu mounts by default (RAM-backed, capped at
+# 50% of RAM). Agent runs fill it: that eats half the RAM and, once the cap is hit,
+# every temp-file creation fails with ENOSPC — which is what breaks shells. Masking
+# tmp.mount leaves /tmp on the root filesystem; the tmpfiles rule keeps the tmpfs
+# semantics (wiped at boot, entries older than 10 days purged). Takes effect at the
+# next reboot: a busy /tmp is never unmounted live. Idempotent.
+offer_tmp_on_disk() {
+	if [ "$(systemctl is-enabled tmp.mount 2>/dev/null)" = "masked" ]; then
+		echo "/tmp already on disk (tmp.mount masked) — skipping"
+		return 0
+	fi
+	if [ "$(findmnt -n -o FSTYPE -T /tmp)" != "tmpfs" ]; then
+		echo "/tmp is not a tmpfs — nothing to do"
+		return 0
+	fi
+	confirm "Move /tmp from RAM (tmpfs) to disk? Agents fill it and break shells" || return 0
+	sudo systemctl mask tmp.mount
+	sudo install -D -m 0644 "$SCRIPT_DIR/etc/tmpfiles.d/tmp.conf" /etc/tmpfiles.d/tmp.conf
+	echo "/tmp moves to disk at the next reboot."
+}
+
+# Keep SSH reachable when RAM runs out — the two rules the previous server ran:
+#  - ssh.service drop-in: OOMScoreAdjust=-1000 (the kernel OOM killer never picks
+#    sshd) + MemoryMin=256M (reclaim protection for the daemon's cgroup);
+#  - earlyoom: kills the single largest process (node preferred, sshd/systemd spared)
+#    once free RAM and free swap both drop under 10%, before the box thrashes.
+# MemoryMin covers sshd only: logind puts login sessions in user.slice, so nothing can
+# reserve RAM for a future shell — earlyoom acting in time is the real protection.
+# Idempotent: each piece is skipped when already in place. Restarting ssh keeps the
+# current sessions alive (KillMode=process).
+offer_ssh_memory_guard() {
+	local dropin="/etc/systemd/system/ssh.service.d/override.conf"
+	local ssh_done=0 oom_done=0
+	cmp -s "$SCRIPT_DIR/etc/systemd/ssh.service.d/override.conf" "$dropin" && ssh_done=1
+	if cmp -s "$SCRIPT_DIR/etc/default/earlyoom" /etc/default/earlyoom \
+		&& [ "$(systemctl is-enabled earlyoom 2>/dev/null)" = "enabled" ]; then
+		oom_done=1
+	fi
+	if [ "$ssh_done" = 1 ] && [ "$oom_done" = 1 ]; then
+		echo "SSH memory guard already in place — skipping"
+		return 0
+	fi
+	confirm "Protect SSH under memory pressure (sshd OOM-exempt + earlyoom)?" || return 0
+	if [ "$ssh_done" = 0 ]; then
+		sudo install -D -m 0644 "$SCRIPT_DIR/etc/systemd/ssh.service.d/override.conf" "$dropin"
+		sudo systemctl daemon-reload
+		sudo systemctl restart ssh
+	fi
+	if [ "$oom_done" = 0 ]; then
+		sudo apt-get install -y earlyoom
+		sudo install -m 0644 "$SCRIPT_DIR/etc/default/earlyoom" /etc/default/earlyoom
+		sudo systemctl enable earlyoom
+		sudo systemctl restart earlyoom
+	fi
+}
+
+# Put brew on this script's PATH (Apple Silicon: /opt/homebrew, Intel: /usr/local).
+# Returns 1 when Homebrew is not installed.
+load_brew_env() {
+	local brew_bin
+	for brew_bin in /opt/homebrew/bin/brew /usr/local/bin/brew; do
+		if [ -x "$brew_bin" ]; then
+			eval "$("$brew_bin" shellenv)"
+			return 0
+		fi
+	done
+	return 1
+}
+
+# Homebrew is the macOS stand-in for apt-get. Installed with its official script
+# (asks for the sudo password, pulls the Xcode Command Line Tools: clang, make, git).
+# Idempotent: a no-op when brew is already there.
+ensure_homebrew() {
+	load_brew_env && return 0
+	echo "Installing Homebrew"
+	/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+	load_brew_env
+}
+
+# The apt-get package list, mapped to Homebrew formulae. Linux-only packages are
+# left out and listed by print_macos_gaps. php ships gd, mbstring, xml, intl, curl
+# and mysql built in; bash is the bash 5 the bashrc needs (macOS ships 3.2).
+install_brew_packages() {
+	brew update
+	brew upgrade
+	brew install \
+		vim git git-lfs git-filter-repo gitleaks pkgconf shellcheck gh git-delta \
+		curl gnupg lftp inetutils \
+		unzip tree tmux fzf dtach \
+		node python pipx php \
+		mariadb imagemagick \
+		ffmpeg weasyprint poppler qpdf webp libavif \
+		bash
+}
+
+# Start a Homebrew service at login, like systemctl enable --now. Skipped when
+# already started, so a re-run never restarts a running database or VM.
+start_brew_service() {
+	local status
+	status="$(brew services list | awk -v name="$1" '$1 == name { print $2 }')"
+	if [ "$status" = "started" ]; then
+		echo "$1 service already started — skipping"
+		return 0
+	fi
+	brew services start "$1"
+}
+
+# Docker on macOS: the docker CLI talks to a Linux VM run by colima (free, no GUI,
+# no Docker Desktop licence). compose and buildx are CLI plugins that brew installs
+# outside Docker's search path, hence cliPluginsExtraDirs. An existing
+# ~/.docker/config.json is never rewritten: a hint is printed instead.
+install_colima_docker() {
+	local config="$HOME/.docker/config.json"
+	local plugins
+	plugins="$(brew --prefix)/lib/docker/cli-plugins"
+	brew install colima docker docker-compose docker-buildx
+	if [ ! -f "$config" ]; then
+		mkdir -p "$HOME/.docker"
+		printf '{\n  "cliPluginsExtraDirs": ["%s"]\n}\n' "$plugins" > "$config"
+	elif ! grep -qF "$plugins" "$config"; then
+		echo "Add \"cliPluginsExtraDirs\": [\"$plugins\"] to $config for 'docker compose'" >&2
+	fi
+	start_brew_service colima
+}
+
+# macOS login shell: bash (brew's bash 5 + bashrc-osx) or zsh (oh-my-zsh +
+# zshrc-osx). MACOS_SHELL=bash|zsh answers in advance; with no terminal attached
+# and no answer, bash. Prints the choice on stdout (the question goes to stderr).
+choose_macos_shell() {
+	local answer="${MACOS_SHELL:-}"
+	if [ -z "$answer" ] && [ -t 0 ]; then
+		read -rp "Login shell on macOS: bash or zsh (oh-my-zsh)? [bash] " answer || true
+	fi
+	case "$answer" in
+		zsh) echo zsh ;;
+		bash|"") echo bash ;;
+		*) echo "Unknown shell '$answer' — using bash" >&2; echo bash ;;
+	esac
+}
+
+# Make $1 the login shell. /etc/shells must list it before chsh accepts it.
+# chsh asks for the account password; a failure only prints a hint. Idempotent.
+set_login_shell() {
+	local target="$1" current
+	if ! grep -qxF "$target" /etc/shells; then
+		echo "$target" | sudo tee -a /etc/shells >/dev/null
+	fi
+	# id -un, not $USER: the deployed rc sets USER to the git/vim identity.
+	current="$(dscl . -read "/Users/$(id -un)" UserShell | awk '{ print $2 }')"
+	if [ "$current" = "$target" ]; then
+		echo "Login shell already $target — skipping"
+		return 0
+	fi
+	chsh -s "$target" || echo "chsh failed — run: chsh -s $target" >&2
+}
+
+# oh-my-zsh with its official script, unattended: no chsh (set_login_shell does
+# it), no zsh launched mid-install, ~/.zshrc left alone (deploy_zsh_config owns
+# it). Idempotent: skipped when ~/.oh-my-zsh exists.
+install_oh_my_zsh() {
+	if [ -d "$HOME/.oh-my-zsh" ]; then
+		echo "oh-my-zsh already installed — skipping"
+		return 0
+	fi
+	echo "Installing oh-my-zsh"
+	KEEP_ZSHRC=yes sh -c \
+		"$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" \
+		"" --unattended
+}
+
+# Deploy zshrc-osx to ~/.zshrc and the bchanot prompt theme into oh-my-zsh's
+# custom themes. A ~/.zshrc that differs from the repo's is kept as
+# ~/.zshrc.backup-<date>, not in ~/Oldconfig: that dir is wiped on every run, so
+# a second run would destroy the original (and its nvm/bun lines).
+deploy_zsh_config() {
+	local name="$1" email="$2" rendered backup
+	local themes="$HOME/.oh-my-zsh/custom/themes"
+	backup="$HOME/.zshrc.backup-$(date +%Y%m%d-%H%M%S)"
+	rendered="$(render_identity_template "$SCRIPT_DIR/zsh/zshrc-osx" "$name" "$email")"
+	if [ -e "$HOME/.zshrc" ] && ! printf '%s\n' "$rendered" | cmp -s - "$HOME/.zshrc"; then
+		echo "Saving the current ~/.zshrc to $backup"
+		mv "$HOME/.zshrc" "$backup"
+	fi
+	echo "Deploying zsh/zshrc-osx + bchanot theme ($name <$email>)"
+	printf '%s\n' "$rendered" > "$HOME/.zshrc"
+	mkdir -p "$themes"
+	cp "$SCRIPT_DIR/zsh/bchanot.zsh-theme" "$themes/"
+}
+
+# The chosen macOS shell ($1): zsh gets oh-my-zsh + its config rendered with the
+# identity ($2 name, $3 email); bash needs brew's bash 5 (macOS ships 3.2, too
+# old for the bashrc). Either way it becomes the login shell, so new terminals
+# load the matching config.
+setup_macos_shell() {
+	if [ "$1" = zsh ]; then
+		install_oh_my_zsh
+		deploy_zsh_config "$2" "$3"
+		set_login_shell /bin/zsh
+	else
+		set_login_shell "$(brew --prefix)/bin/bash"
+	fi
+}
+
+# tmux, both OSes: tmux.conf goes to ~/.config/tmux/tmux.conf (read there since
+# tmux 3.1: Ubuntu 22.04+, brew) with tpm, which the config runs, in
+# ~/.config/tmux/plugins/tpm. tmux reads a ~/.tmux.conf first, so one found is
+# moved aside; a differing config is kept as tmux.conf.backup-<date>, outside
+# ~/Oldconfig which every run wipes. Idempotent.
+deploy_tmux_config() {
+	local dir="$HOME/.config/tmux" stamp
+	stamp="$(date +%Y%m%d-%H%M%S)"
+	mkdir -p "$dir"
+	if [ -e "$HOME/.tmux.conf" ]; then
+		echo "Moving ~/.tmux.conf to ~/.tmux.conf.backup-$stamp (it would shadow $dir/tmux.conf)"
+		mv "$HOME/.tmux.conf" "$HOME/.tmux.conf.backup-$stamp"
+	fi
+	if [ -e "$dir/tmux.conf" ] && ! cmp -s "$dir/tmux.conf" "$SCRIPT_DIR/tmux.conf"; then
+		echo "Saving the current tmux.conf to $dir/tmux.conf.backup-$stamp"
+		mv "$dir/tmux.conf" "$dir/tmux.conf.backup-$stamp"
+	fi
+	echo "Deploying tmux.conf to $dir"
+	cp "$SCRIPT_DIR/tmux.conf" "$dir/tmux.conf"
+	install_tmux_plugins "$dir/plugins/tpm"
+}
+
+# tpm plus the plugins tmux.conf lists, fetched now so the first tmux start is
+# complete. tpm's script starts a tmux server to read @tpm_plugins, and the config
+# expects XDG_CACHE_HOME (exported by the rc files, not loaded by this script).
+# Failures only warn: prefix+I fetches the plugins from inside tmux.
+install_tmux_plugins() {
+	local tpm="$1"
+	if [ ! -d "$tpm" ]; then
+		echo "Cloning tpm"
+		git clone --quiet https://github.com/tmux-plugins/tpm "$tpm"
+	fi
+	echo "Installing tmux plugins"
+	XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}" "$tpm/bin/install_plugins" \
+		|| echo "tmux plugins not installed — press prefix+I inside tmux" >&2
+	install_libtmux
+}
+
+# tmux-window-name (a listed plugin) is a python script importing libtmux. Brew's
+# python and Ubuntu 23.04+ refuse pip installs outside a venv (PEP 668), so the
+# user-site install is retried with that guard lifted. Non-fatal: without it,
+# windows keep tmux's own automatic-rename.
+install_libtmux() {
+	python3 -c 'import libtmux' 2>/dev/null && return 0
+	echo "Installing libtmux (tmux-window-name plugin)"
+	python3 -m pip install --quiet --user libtmux 2>/dev/null \
+		|| python3 -m pip install --quiet --user --break-system-packages libtmux \
+		|| echo "libtmux not installed — tmux-window-name stays inactive" >&2
+}
+
+# macOS terminals open LOGIN shells, which read ~/.bash_profile and never ~/.bashrc.
+# Appends one line sourcing ~/.bashrc. Idempotent: skipped when already present.
+wire_bash_profile() {
+	local profile="$HOME/.bash_profile"
+	# shellcheck disable=SC2016  # $HOME must expand when the profile runs, not now.
+	local line='[ -f "$HOME/.bashrc" ] && . "$HOME/.bashrc"'
+	grep -qxF "$line" "$profile" 2>/dev/null && return 0
+	echo "Wiring ~/.bash_profile to source ~/.bashrc"
+	printf '\n# Load the interactive bash config (deployed by install.sh).\n%s\n' \
+		"$line" >> "$profile"
+}
+
+# Value of `export NAME=value` ($1) in the rc file $2, quotes stripped. The last
+# match wins, as when the shell sources it. Empty when absent.
+rc_export_value() {
+	sed -n "s/^export $1=//p" "$2" | tail -n 1 | tr -d "\"'"
+}
+
+# Print the template $1 with @USER@ and @EMAIL@ replaced by $2 and $3. Bash
+# substitution, so the values need no sed escaping.
+render_identity_template() {
+	local file="$1" name="$2" email="$3" line
+	while IFS= read -r line || [ -n "$line" ]; do
+		line="${line//@USER@/$name}"
+		line="${line//@EMAIL@/$email}"
+		printf '%s\n' "$line"
+	done < "$file"
+}
+
+# One identity value (USER or EMAIL, $1) for git commits, vim headers and the rc
+# exports. Never stored in the repo. An export already in ~/.bashrc or ~/.zshrc
+# wins silently (a re-run never asks twice), else IDENTITY_<VAR> from the
+# environment, else a prompt ($2 label, $3 default) when a terminal is attached,
+# else the default. Prints the value.
+resolve_identity() {
+	local var="$1" label="$2" default="$3" value="" rc envvar="IDENTITY_$1"
+	for rc in "$HOME/.bashrc" "$HOME/.zshrc"; do
+		[ -f "$rc" ] && value="$(rc_export_value "$var" "$rc")"
+		if [ -n "$value" ] && [ "$value" != "@$var@" ]; then
+			printf '%s\n' "$value"
+			return 0
+		fi
+	done
+	value="${!envvar:-}"
+	if [ -z "$value" ] && [ -t 0 ]; then
+		read -rp "$label [$default]: " value || true
+	fi
+	printf '%s\n' "${value:-$default}"
+}
+
+# Install the user-scope ~/.gitconfig (a repo's own .git/config still wins).
+# The identity is read from the USER/EMAIL exports of the deployed rc ($1), so
+# git and the shell agree. A ~/.gitconfig that differs is kept as
+# ~/.gitconfig.backup-<date>, outside ~/Oldconfig which every run wipes.
+# Idempotent: an identical ~/.gitconfig is left alone.
+deploy_gitconfig() {
+	local rc="$1" name email rendered backup
+	name="$(rc_export_value USER "$rc")"
+	email="$(rc_export_value EMAIL "$rc")"
+	if [ -z "$name" ] || [ -z "$email" ]; then
+		echo "USER/EMAIL not exported by $rc — skipping ~/.gitconfig" >&2
+		return 0
+	fi
+	rendered="$(render_identity_template "$SCRIPT_DIR/gitconfig" "$name" "$email")"
+	if printf '%s\n' "$rendered" | cmp -s - "$HOME/.gitconfig"; then
+		echo "$HOME/.gitconfig already up to date — skipping"
+		return 0
+	fi
+	if [ -e "$HOME/.gitconfig" ]; then
+		backup="$HOME/.gitconfig.backup-$(date +%Y%m%d-%H%M%S)"
+		echo "Saving the current ~/.gitconfig to $backup"
+		mv "$HOME/.gitconfig" "$backup"
+	fi
+	echo "Deploying gitconfig to ~/.gitconfig ($name <$email>)"
+	printf '%s\n' "$rendered" > "$HOME/.gitconfig"
+}
+
+# What the Linux install sets up that this macOS run did not, and why.
+print_macos_gaps() {
+	cat <<'EOF'
+
+Not installed on macOS (compared with the Linux install):
+  - gcc, make          Apple clang + make come with the Xcode Command Line Tools
+                       (`gcc` runs clang). Real GCC: brew install gcc (gcc-15).
+  - valgrind           not supported on macOS arm64. Use `leaks` or -fsanitize=address.
+  - dkms               Linux kernel modules, no macOS equivalent.
+  - net-tools          ifconfig / netstat / route are built into macOS.
+  - openssh-server     built in, off by default: System Settings > General >
+                       Sharing > Remote Login.
+  - cifs-utils         SMB mounts are built in: mount_smbfs, or Finder Cmd-K.
+  - ca-certificates, apt-transport-https   apt plumbing, not needed.
+  - php-imagick        not bundled with brew php: pecl install imagick.
+  - ubuntu-desktop-minimal + RDP (gnome-remote-desktop)   use Screen Sharing:
+                       System Settings > General > Sharing > Screen Sharing.
+  - NVIDIA driver      no NVIDIA GPU support on macOS.
+  - disk-usage login warning (/etc/profile.d)   Linux-only (GNU df).
+  - cloudpex NAS mount helper   Linux-only (cifs-utils).
+  - fail2ban, unattended-upgrades, sshd hardening drop-in   Linux security baseline.
+                       macOS: enable automatic updates in System Settings >
+                       General > Software Update.
+  - /tmp on disk + SSH memory guard offers   systemd-only.
+Replaced: Docker engine -> colima VM + docker CLI; code-server and mariadb run
+as brew services instead of systemd units.
 EOF
 }

-# System packages: Debian/Ubuntu only. Skipped where apt-get is absent (e.g. macOS).
+# Identity for git, vim and the rc exports: reused from an existing rc, else asked.
+identity_name="$(resolve_identity USER "Name for git commits and vim headers" "$(id -un)")"
+identity_email="$(resolve_identity EMAIL "Email for git commits and vim headers" "")"
+echo "Identity: $identity_name <${identity_email:-no email}>"
+
+# System packages: apt-get on Debian/Ubuntu, Homebrew on macOS.
 if command -v apt-get >/dev/null 2>&1; then
 	sudo apt-get update
 	sudo apt-get upgrade -y

-	# Build + version control + C dev tooling.
+	# Build + version control + C dev tooling (gitleaks backs the pre-commit hook,
+	# git-delta provides `delta`, the pager set in gitconfig).
+	# Web stack: MariaDB + PHP modules for local WordPress/LAMP work; the php-* metapackages
+	# follow the distro's PHP version instead of pinning php8.x-*.
 	sudo apt-get install -y \
-		vim git git-lfs git-filter-repo gcc make pkg-config dkms valgrind shellcheck \
+		vim git git-lfs git-filter-repo gitleaks gcc make pkg-config dkms valgrind shellcheck git-delta \
 		curl gnupg ca-certificates apt-transport-https \
 		unzip tree tmux fzf dtach net-tools \
 		openssh-server cifs-utils lftp ftp \
 		nodejs python3-pip pipx php-cli \
-		ffmpeg weasyprint poppler-utils qpdf webp libavif-bin
+		ffmpeg weasyprint poppler-utils qpdf webp libavif-bin gh \
+		mariadb-server imagemagick \
+		php-mysql php-gd php-imagick php-mbstring php-xml php-intl php-curl

 	# Docker (separate repo).
 	install_docker
@@ -162,15 +610,41 @@ if command -v apt-get >/dev/null 2>&1; then
 	if ! command -v code-server >/dev/null 2>&1; then
 		curl -fsSL https://code-server.dev/install.sh | sh
 	fi
-	sudo systemctl enable --now "code-server@$USER"
+	# id -un, not $USER: the deployed bashrc sets USER to the git/vim identity.
+	sudo systemctl enable --now "code-server@$(id -un)"
+
+	# GNOME desktop (GDM + Shell): the RDP remote login below needs a GNOME session
+	# to hand out; a bare server install has none. Ubuntu-only metapackage.
+	sudo apt-get install -y ubuntu-desktop-minimal

 	# Remote desktop (gnome-remote-desktop — see the function header for why not xrdp).
 	setup_remote_desktop

+	# NVIDIA driver, only when an NVIDIA GPU is present.
+	install_nvidia_driver
+
 	# Low-disk login warning (system-wide profile.d snippet).
 	install_disk_warning
+
+	# Security baseline: brute-force bans, automatic security updates, sshd limits.
+	install_fail2ban
+	install_unattended_upgrades
+	harden_sshd
+elif [ "$(uname -s)" = "Darwin" ]; then
+	# Asked first, so the long brew steps below can run unattended.
+	macos_shell="$(choose_macos_shell)"
+	echo "macOS login shell: $macos_shell"
+
+	ensure_homebrew
+	install_brew_packages
+
+	# Docker (colima VM), then code-server and MariaDB as login services.
+	install_colima_docker
+	brew install code-server
+	start_brew_service code-server
+	start_brew_service mariadb
 else
-	echo "apt-get not found — skipping system packages (install vim/git manually)."
+	echo "Neither apt-get nor macOS — skipping system packages (install vim/git manually)."
 fi

 # Back up any existing config before overwriting (re-runnable).
@@ -196,7 +670,7 @@ git clone --quiet https://github.com/preservim/nerdtree "$HOME/.vim/bundle/nerdt

 # Deploy tracked vim files: vimrc, pathogen loader, molokai colorscheme.
 echo "Deploying vim config"
-cp -rupv "$SCRIPT_DIR"/vim/* "$HOME/.vim/"
+cp -Rpv "$SCRIPT_DIR"/vim/* "$HOME/.vim/"
 ln -sf "$HOME/.vim/vimrc" "$HOME/.vimrc"

 # Deploy the bashrc matching the detected OS.
@@ -206,8 +680,16 @@ if [ "$(uname -s)" = "Darwin" ] && [ -f "$SCRIPT_DIR/bash/bashrc-osx" ]; then
 else
 	bashrc="bash/bashrc-linux"
 fi
-echo "Deploying $bashrc"
-cp "$SCRIPT_DIR/$bashrc" "$HOME/.bashrc"
+echo "Deploying $bashrc ($identity_name <$identity_email>)"
+render_identity_template "$SCRIPT_DIR/$bashrc" "$identity_name" "$identity_email" > "$HOME/.bashrc"
+
+# User-scope git config, identity taken from the bashrc just deployed.
+deploy_gitconfig "$SCRIPT_DIR/$bashrc"
+
+# tmux config + plugins (tmux comes from the apt or brew list above).
+if command -v tmux >/dev/null 2>&1; then
+	deploy_tmux_config
+fi

 # Python CLIs via pipx (run as the user, never sudo). Skipped if pipx is absent.
 if command -v pipx >/dev/null 2>&1; then
@@ -224,9 +706,31 @@ cp "$SCRIPT_DIR"/bin/* "$HOME/.local/bin/"
 chmod +x "$HOME"/.local/bin/dt "$HOME"/.local/bin/dtach-router "$HOME"/.local/bin/claude-provider


-# Wire the dtach session-resume menu into ~/.profile (idempotent; migrates any prior block).
-wire_dtach_profile
+# Remove any stale dtach wiring from ~/.profile (the menu now ships in ~/.bashrc; see above).
+unwire_dtach_profile

-echo "Done. Restart your shell or run: source ~/.bashrc"
-echo "If you use zsh, switch to bash to enjoy these settings =)"
-echo "Note: the deployed bashrc puts ~/.local/bin on PATH — re-login or run: source ~/.bashrc"
+# Optional pieces, offered last so the base install is complete even when
+# declined. Linux only. Each prompts [y/N] on a terminal, is skipped otherwise.
+if command -v apt-get >/dev/null 2>&1; then
+	offer_tmp_on_disk
+	offer_ssh_memory_guard
+	offer_cloudpex
+fi
+
+# macOS: login shells skip ~/.bashrc unless ~/.bash_profile sources it (kept even
+# with zsh, so `bash` stays usable); set up the chosen shell, then report what the
+# Linux install has that this one does not.
+if [ "$(uname -s)" = "Darwin" ]; then
+	wire_bash_profile
+	setup_macos_shell "${macos_shell:-bash}" "$identity_name" "$identity_email"
+	print_macos_gaps
+fi
+
+if [ "${macos_shell:-bash}" = zsh ]; then
+	echo "Done. Open a new terminal or run: exec zsh"
+	echo "Machine-specific zsh lines (nvm, bun...) go in ~/.zshrc.local"
+else
+	echo "Done. Restart your shell or run: source ~/.bashrc"
+	echo "If you use zsh, switch to bash to enjoy these settings =)"
+	echo "Note: the deployed bashrc puts ~/.local/bin on PATH — re-login or run: source ~/.bashrc"
+fi
@@ -0,0 +1,290 @@
+# --------------------------------------------------------------------------- #
+#                                                                             #
+#    Module: tmux.conf                 By: sohorx <banlin.adrien@gmail.com>   #
+#                                                                             #
+#    Created: 2015/04/01 18:17:25      Updated: 2016/04/01 18:17:25           #
+#                                                                             #
+# --------------------------------------------------------------------------- #
+# Note: {{{                                                                   #
+#  minimalist tmux configuration which behave a bit like vi                   #
+#                                                                         }}} #
+# --------------------------------------------------------------------------- #
+
+# Global options:                                                           {{{
+# --------------
+set -g bell-action none                        # make it Shut up!
+set-option -g default-shell $SHELL             # set shell
+set -g default-terminal "screen-256color"      # term colors
+#set -ga terminal-overrides ",*256col*:Tc"     # term cap only
+set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q,*256col*:Tc' # cursor control
+setw -g mode-keys vi                           # vi mode
+set -s escape-time 1                           # Fix terminal name issues
+set -g set-titles on                           # Turn on window titles
+setw -g automatic-rename on                    # Automatically set window title
+set -g mouse on                                # mouse cap
+set-window-option -g clock-mode-colour brightwhite # set colour clock
+set -g focus-events on                         # for vim (?)
+set-option -g automatic-rename on              # auto rename session
+set-option -g status-interval 5                # rename session interval
+set -g status on                               # enable status bar at start
+
+# https://github.com/3rd/image.nvim/?tab=readme-ov-file#tmux
+set -gq allow-passthrough on                   # image.nvim requirements
+set -g visual-activity off                     # image.nvim requirements
+
+# ------------------------------------------------------------------------- }}}
+# Change default strings:                                                   {{{
+# ----------------------
+# Set window title string
+set -g set-titles-string '#S :: #W :: #F#P #{pane_current_command}'
+#set-option -g automatic-rename-format "#{b:pane_current_path}"
+
+# ------------------------------------------------------------------------- }}}
+# Variables:                                                                {{{
+# ---------
+
+is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
+# is_vim Note: {{{
+#   The pane's foreground command, as tmux sees it. The older variant read a
+#   "@tmux_vim_<pane>" variable that a vim plugin had to set; nothing sets it
+#   here, so C-h/j/k/l never reached vim.
+# }}}
+
+resurrect_root_dir="$XDG_CACHE_HOME/tmux/resurect"
+
+# chunk of status bar variables and coloration
+#sep_st='#[fg=brightwhite,bg=brightblue]'
+#sep_c='#[fg=black]'
+#
+#sep_d='#[fg=brightwhite,bold]'
+#sep_e='#[default,fg=brightblack]#[bg=brightblack]#[fg=brightwhite]'
+#sep_f='#[fg=black]'
+#
+#sep_g='#[fg=blue,bold]'
+#sep_h='#[default,fg=brightwhite]#[fg=blue,bg=brightwhite,bold]'
+#sep_i='#[default,bg=brightwhite,fg=black]'
+#
+#sep_b='#[fg=brightyellow]#[default, bg=brightyellow, fg=black]'
+#sep_a='#[fg=yellow]#[bg=yellow, fg=black]'
+#
+#sep_off="#[fg=brightred]#[bg=brightred, fg=brightwhite, bold] OFF"
+#sep_on="#[fg=green]#[bg=green, fg=brightwhite, bold]  ON"
+#
+#brightwhite_fg="#[fg=brightwhite]"
+##
+
+sep_st='#[fg=brightwhite,bg=brightblue]'
+sep_c='#[fg=black] '
+
+sep_d='#[fg=brightwhite,bold] '
+sep_e='#[default,fg=brightblack] #[bg=brightblack]#[fg=brightwhite]'
+sep_f='#[fg=black]'
+
+sep_g='#[fg=brightblue,bold] '
+sep_h='#[default,fg=brightwhite] #[fg=black,bg=brightwhite,bold]'
+sep_i='#[default,bg=brightwhite,fg=black]'
+
+sep_b='#[fg=brightyellow] #[default, bg=brightyellow, fg=black]'
+sep_a='#[fg=yellow] #[bg=yellow, fg=black]'
+
+sep_off="#[fg=brightred] #[bg=brightred, fg=brightwhite, bold] OFF"
+sep_on="#[fg=green]#[bg=green, fg=brightwhite, bold]  ON"
+
+brightwhite_fg="#[fg=brightwhite]"
+
+# ------------------------------------------------------------------------- }}}
+# Key bindings:                                                             {{{
+# ------------
+
+# Unbindings
+unbind [
+unbind C-b                                      # (prefix)
+unbind C-n                                      # (nav)
+unbind l
+unbind C-p
+unbind v                                        # (selection)
+unbind y                                        # (copy)
+unbind p                                        # (pasting)
+unbind %                                        # (sp)
+unbind '"'                                      # (vs)
+unbind-key -T copy-mode-vi MouseDragEnd1Pane # (mouse setting) {{{
+#   stock binding = "release the drag: copy AND leave copy-mode", which loses
+#   the selection on screen. Rebound below (clipboard section) as copy without
+#   leaving, so a drag is enough and y stays available.
+#   ref: https://github.com/tmux/tmux/issues/140
+# }}}
+
+set -g prefix C-a                               # bind screen like prefix
+bind C-a send-prefix                            # C-a C-a = literal C-a (shell home)
+
+# specific commands
+bind-key C-o command-prompt "new-session -s %1 -c ~"
+bind R source-file ~/.config/tmux/tmux.conf \; display-message "Config reloaded..."
+
+# Resizing key bindings (same arrow layout as the moves below, with prefix)
+bind-key -r C-u resize-pane -U 5
+bind-key -r C-h resize-pane -L 5
+bind-key -r C-j resize-pane -D 5
+bind-key -r C-k resize-pane -R 5
+bind-key -r C-n next-window \; set status on
+bind-key -r C-p previous-window \; set status on
+
+# Moving across panes (and vim), no prefix: ctrl + u/h/j/k laid out as arrows
+# (u up, h left, j down, k right). These keys sit at the same place on AZERTY
+# and QWERTY US, and need no option key. Each one still reaches vim when vim
+# runs in the pane. C-l is free, so it clears the shell screen again.
+# Shell cost: C-u (readline "clear the line") is taken.
+bind -n C-u if-shell "$is_vim" "send-keys C-u" "select-pane -U"
+bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
+bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
+bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -R"
+# Copy-mode has its own key table, where stock tmux turns these keys into text
+# navigation (C-h cursor-left, C-u halfpage-up, C-j copy). Arrows do that job;
+# the four keys keep switching panes there too.
+bind -T copy-mode-vi C-u select-pane -U
+bind -T copy-mode-vi C-h select-pane -L
+bind -T copy-mode-vi C-j select-pane -D
+bind -T copy-mode-vi C-k select-pane -R
+
+bind Escape copy-mode                              # bind vi-like 'normal' mode
+bind -Tcopy-mode-vi 'v' send -X begin-selection    # bind vi-like visual mode
+# Clipboard: pbcopy/pbpaste on macOS. Elsewhere tmux's own buffer, which tmux
+# also hands to the terminal through OSC 52 (set-clipboard), so it reaches the
+# local clipboard over ssh. xsel/xclip dropped: headless servers have no X.
+# Releasing a mouse drag copies too (selection kept on screen, copy-mode stays).
+# alt+c (in a selection) = y, alt+v (anywhere, no prefix) = prefix p: cmd-less
+# keyboards. GNOME Terminal: keep "Enable mnemonics" off or alt+v opens View.
+if-shell 'command -v pbcopy >/dev/null' \
+    'bind -Tcopy-mode-vi y send -X copy-pipe-and-cancel pbcopy ; bind -Tcopy-mode-vi M-c send -X copy-pipe-and-cancel pbcopy ; bind -Tcopy-mode-vi MouseDragEnd1Pane send -X copy-pipe-no-clear pbcopy ; bind p run "pbpaste | tmux load-buffer - ; tmux paste-buffer" ; bind -n M-v run "pbpaste | tmux load-buffer - ; tmux paste-buffer"' \
+    'bind -Tcopy-mode-vi y send -X copy-selection-and-cancel ; bind -Tcopy-mode-vi M-c send -X copy-selection-and-cancel ; bind -Tcopy-mode-vi MouseDragEnd1Pane send -X copy-selection-no-clear ; bind p paste-buffer ; bind -n M-v paste-buffer'
+bind-key -Tcopy-mode-vi Escape send -X cancel                  # cancel v mode
+bind-key -Tcopy-mode-vi ^v send -X rectangle-toggle            # cancel v mode
+
+# Wheel: stock tmux scrolls 5 lines per tick, too fast on a trackpad (one flick =
+# dozens of ticks). Halved to 2; applies to history scrolling (copy-mode) only.
+bind -T copy-mode-vi WheelUpPane   select-pane \; send-keys -X -N 2 scroll-up
+bind -T copy-mode-vi WheelDownPane select-pane \; send-keys -X -N 2 scroll-down
+bind-key -T copy-mode-vi MouseDown1Pane select-pane -t = \; send-keys -X clear-selection
+bind-key -T copy-mode-vi MouseUp1Pane   select-pane -t = \; send-keys -X cancel
+bind -n MouseDrag1Pane if -Ft= '#{mouse_any_flag}' 'if -Ft= "#{pane_in_mode}" "copy-mode -eM" "send-keys -M"' 'copy-mode -eM'
+# (note) {{{
+# A plain click (MouseDown then MouseUp, no drag) leaves copy-mode: back to
+#   the prompt, selection dropped. A drag sends MouseDrag/MouseDragEnd instead
+#   of MouseUp, so it keeps the scroll position and selects as usual. A click
+#   on another pane still switches to it.
+# The `bind -n MouseDrag1Pane if -Ft= ...` changes the default binding of
+#   MouseDrag1Pane, the only difference is that we use `copy-mode -eM` instead
+#   of `copy-mode -M`, so that WheelDownPane can trigger copy-mode to exit when
+#   copy-mode is entered by MouseDrag1Pane
+# Inner quotes stay plain: `\"` is literal inside '...' since tmux 3.0, and the
+#   mouse-app branch (claude, vim) then dies with "syntax error" on every drag.
+# }}}
+
+bind-key k "split-window -v -b -c '#{pane_current_path}'"
+bind-key h "split-window -h -b -c '#{pane_current_path}'"
+bind-key j "split-window -v -c '#{pane_current_path}'"
+bind-key l "split-window -h -c '#{pane_current_path}'"
+bind-key i "split-window -h -c '#{pane_current_path}'"   # i: side by side (vertical bar)
+bind-key - "split-window -v -c '#{pane_current_path}'"   # -: stacked (horizontal bar)
+
+bind q kill-window                         # Kill window
+bind Q kill-session                        # Kill the session (not server)
+bind C-c neww \; set status on             # enable status bar
+bind c neww \; set status on               # disable status bar
+
+# Enable disable bindings and change status bar with it {{{
+bind -T root F10  set status off
+bind -T root F9   set status on
+bind -T root F12  \
+         set prefix None \; \
+         set key-table off \;\
+         set focus-events off \; \
+         set status-right '#{brightwhite_fg} #h #{sep_b} %a %d/%m/%Y #{sep_a} %H:%M #{sep_off} : #{continuum_status} ' \;\
+         set status on\; \
+         refresh-client -S\;
+
+bind -T off F11 \
+         set -u prefix \;\
+         set -u key-table \;\
+         set -u focus-events \;\
+         set status-right '#{brightwhite_fg} #h #{sep_b} %a %d/%m/%Y #{sep_a} %H:%M #{sep_on} : #{continuum_status} ' \;\
+         set status on\;\
+         refresh-client -S\;
+# }}}
+
+# ------------------------------------------------------------------------- }}}
+# Plugins:                                                                  {{{
+# -------
+# To make plugins works, the run tpm must be done by the main file.
+#
+# run '~/.config/tmux/plugins/tpm/tpm'
+##
+
+set -g @tpm_plugins '               \
+        tmux-plugins/tpm            \
+        ofirgall/tmux-window-name   \
+        tmux-plugins/tmux-sensible  \
+        tmux-plugins/tmux-resurrect \
+        tmux-plugins/tmux-continuum \
+'
+
+# plugins options
+set -g @resurrect-strategy-vim 'session'
+set -g @resurrect-capture-pane-contents 'on'
+set -g @resurrect-processes '                           \
+        irb                                             \
+        ipython                                         \
+        ~ranger                                         \
+        pry                                             \
+        ri                                              \
+        "~bundle exec ri"                               \
+        "~bundle exec pry"                              \
+        "~pipenv shell"                                 \
+        "~pipenv run"                                   \
+        glow                                            \
+        "~vaas-infra ssh"                               \
+        "~vaas-cli -s vaas-infra.dev.alphalink.fr ssh"  \
+        ssh                                             \
+        mosh                                            \
+        tig                                             \
+'
+
+set -g @resurrect-strategy-session 'always'
+set -g @continuum-restore 'on'
+set -g @continuum-save-interval '15'                    # save every minutes
+set -g @resurrect-dir "$XDG_CACHE_HOME/tmux/$TMUX_SOCKET_NAME"
+
+# ------------------------------------------------------------------------- }}}
+# Status Bar:                                                               {{{
+# ----------
+
+set -wg mode-style bg=yellow,fg=black          # selection: same accent as the status bar
+set-window-option -g window-status-separator ''
+set -g status-position bottom
+set -g status-left-length 42
+set -g status-right-length 80
+set -g status-justify left
+#setw -g status-style bg=black
+setw -g status-style bg=default
+
+set -g status-left '#{sep_st} λ #S #{sep_c}'
+# setw -g window-status-format '#{sep_d} #I #{sep_e} #W #{sep_f}'
+# setw -g window-status-current-format '#{sep_g} #I #{sep_h} #W #{sep_i}'
+# set -g status-right '#{brightwhite_fg} #h #{sep_b} %a %d/%m/%Y #{sep_a} %H:%M #{sep_on} : #{continuum_status} '
+setw -g window-status-format '#{sep_e} #W #{sep_f}'
+setw -g window-status-current-format '#{sep_h} #W #{sep_i}'
+set -g status-right '#{sep_b} #h #{sep_e}#{sep_on} : #{continuum_status} '
+
+
+# set Panel borders
+set -g pane-active-border-style fg=white,bg=white
+set -g pane-border-style fg=white,bg=default
+
+# set Message text
+set-option -g message-style bg=default,fg=red
+set-option -g message-command-style bg=default,fg=brightwhite
+
+# ------------------------------------------------------------------------- }}}
+
+run '~/.config/tmux/plugins/tpm/tpm'
+
@@ -0,0 +1 @@
+1.0.0
@@ -1,9 +1,9 @@
 " Uset compatibility with Vii
 set nocompatible

-" add user info variable
-let g:_author = "Bastien Chanot"
-let g:_email = "chanot.bastien@gmail.com"
+" user info from the shell identity (USER / EMAIL exported by the deployed rc)
+let g:_author = $USER
+let g:_email = exists('$EMAIL') ? $EMAIL : ''

 " Enable pathogen for plugins
 execute pathogen#infect()
@@ -0,0 +1,57 @@
+# bchanot.zsh-theme — oh-my-zsh port of the bashrc prompt:
+#   ✔ (12ms) user [ ~/dir ] [branch -*+] >
+# Mark + timer cyan (red ✘ on failure), user and brackets green (red for root),
+# git segment blue. Deployed to ~/.oh-my-zsh/custom/themes by install.sh.
+
+zmodload zsh/datetime
+autoload -Uz add-zsh-hook
+
+# Git segment, same rules as parse_git_branch/parse_git_dirty in the bashrc:
+# " [branch bits]" with + (new, modified, renamed or untracked files),
+# * (ahead of upstream) and - (deleted files). Empty outside a repo.
+bchanot_git_info() {
+	local lines branch bits=''
+	lines="$(git status --porcelain --branch 2>/dev/null)" || return 0
+	branch="$(git symbolic-ref --short HEAD 2>/dev/null)" || branch='(detached)'
+	if print -r -- "$lines" | grep -qE '^(\?\?|[MAR].|.M)'; then
+		bits='+'
+	fi
+	if print -r -- "${lines%%$'\n'*}" | grep -q '\[ahead '; then
+		bits="*$bits"
+	fi
+	if print -r -- "$lines" | grep -qE '^(D.|.D)'; then
+		bits="-$bits"
+	fi
+	print -r -- " [${branch}${bits:+ $bits}]"
+}
+
+# Command timer: preexec stamps the start, precmd formats the elapsed time with
+# the bashrc's rules (about 3 significant digits, us up to h).
+bchanot_timer_start() {
+	_bchanot_cmd_start=$EPOCHREALTIME
+}
+
+bchanot_timer_stop() {
+	integer delta_us us ms s m h
+	(( delta_us = (EPOCHREALTIME - ${_bchanot_cmd_start:-$EPOCHREALTIME}) * 1000000 ))
+	(( us = delta_us % 1000, ms = (delta_us / 1000) % 1000 ))
+	(( s = (delta_us / 1000000) % 60, m = (delta_us / 60000000) % 60 ))
+	(( h = delta_us / 3600000000 ))
+	if ((h > 0)); then _bchanot_timer_show=${h}h${m}m
+	elif ((m > 0)); then _bchanot_timer_show=${m}m${s}s
+	elif ((s >= 10)); then _bchanot_timer_show=${s}.$((ms / 100))s
+	elif ((s > 0)); then _bchanot_timer_show=${s}.$(printf %03d $ms)s
+	elif ((ms >= 100)); then _bchanot_timer_show=${ms}ms
+	elif ((ms > 0)); then _bchanot_timer_show=${ms}.$((us / 100))ms
+	else _bchanot_timer_show=${us}us
+	fi
+	unset _bchanot_cmd_start
+}
+
+add-zsh-hook preexec bchanot_timer_start
+add-zsh-hook precmd bchanot_timer_stop
+
+PROMPT='%B%(?.%F{cyan}✔.%F{red}✘) (${_bchanot_timer_show}) '
+PROMPT+='%(!.%F{red}.%F{green})%n [%f%b %~ %B%(!.%F{red}.%F{green})]'
+PROMPT+='%F{blue}$(bchanot_git_info) %f%b> '
+RPROMPT=''
@@ -0,0 +1,71 @@
+# zshrc for macOS: zsh + oh-my-zsh counterpart of bash/bashrc-osx (same env,
+# aliases and dtach menu; the prompt lives in bchanot.zsh-theme).
+# Machine-specific lines (nvm, bun, tokens...) go in ~/.zshrc.local, never here.
+
+# Homebrew on PATH (Apple Silicon: /opt/homebrew, Intel: /usr/local).
+for brew_bin in /opt/homebrew/bin/brew /usr/local/bin/brew; do
+	if [ -x "$brew_bin" ]; then
+		eval "$("$brew_bin" shellenv)"
+		break
+	fi
+done
+unset brew_bin
+
+## oh-my-zsh (loaded first: the aliases below override its defaults, e.g. `d`)
+export ZSH="$HOME/.oh-my-zsh"
+ZSH_THEME="bchanot"
+plugins=(git)
+source "$ZSH/oh-my-zsh.sh"
+
+## Enable color support of ls and also add handy aliases
+# Some colors (BSD ls: -G instead of GNU --color)
+alias ls='ls -G'
+alias grep='grep --color=auto'
+
+## Some export
+# colored GCC warnings and errors
+export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# XDG cache dir: tmux.conf saves resurrect/continuum sessions under it
+export XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
+
+# Ensure ~/.local/bin is on PATH (pipx CLIs + personal scripts from bin/)
+case ":$PATH:" in
+	*":$HOME/.local/bin:"*) ;;
+	*) export PATH="$HOME/.local/bin:$PATH" ;;
+esac
+
+# History: none for root, near-unlimited otherwise (zsh has no -1 = unlimited).
+if [[ $EUID == 0 ]] ; then
+	HISTSIZE=0
+	SAVEHIST=0
+else
+	HISTSIZE=10000000
+	SAVEHIST=10000000
+fi
+
+# Identity for git commits and vim headers. Filled by install.sh (asked once,
+# reused from an existing ~/.bashrc / ~/.zshrc on re-runs), never stored here.
+export USER="@USER@"
+export EMAIL="@EMAIL@"
+
+# claude-dans-dtach : creer une session (claude tournant dans dtach, detache via Ctrl-\).
+# Usage : cd ~/projets/seo && cc seo   -> session nommee "seo".
+# Pas de systemd sur macOS : dtach est lance directement (pas de slice cgroup).
+dtach_claude() {
+  local name="${1:-claude-$(date +%H%M%S)}"
+  mkdir -p "$HOME/.dtach"
+  dtach -c "$HOME/.dtach/${name}" -e '^\' \
+      bash -c 'set -a; [ -f "$HOME/.claude/.env" ] && . "$HOME/.claude/.env"; set +a; exec claude'
+}
+alias cc='dtach_claude'
+
+# Rappeler a la demande le menu de reprise.
+alias d='source ~/.local/bin/dtach-router'
+
+# Reglages propres a cette machine (non versionnes).
+[ -f "$HOME/.zshrc.local" ] && source "$HOME/.zshrc.local"
+
+# Au demarrage d'un shell interactif, proposer de reprendre une session dtach existante
+# (silencieux si aucune).
+case $- in *i*) [ -x "$HOME/.local/bin/dtach-router" ] && . "$HOME/.local/bin/dtach-router" ;; esac
Author	SHA1	Message	Date
bchanot	6b634e2c77	chore(memory): journal — tmux drag fix merged	2026-10-06 18:05:20 +02:00
bchanot	22452477d5	Merge bugfix/tmux-drag-syntax-error into develop	2026-10-06 18:05:11 +02:00
bchanot	72d38b68df	chore(memory): journal — tmux drag syntax error	2026-10-06 18:02:54 +02:00
bchanot	31f8400852	fix(tmux): drag in a mouse app (claude, vim) died with "syntax error" The MouseDrag1Pane binding escaped the inner quotes as \" inside a single-quoted string. Since tmux 3.0 the backslashes are literal there, so the branch taken when the pane has mouse tracking on failed to parse: no selection, "syntax error" in the status line. Plain-shell panes never hit that branch, which is why only claude/vim panes were affected.	2026-10-06 18:02:47 +02:00
bchanot	773e1c5fa6	chore(memory): journal — tmux ctrl nav in copy-mode	2026-10-06 17:16:20 +02:00
bchanot	8b6ed6b983	Merge bugfix/tmux-copy-mode-ctrl-nav into develop	2026-10-06 17:16:06 +02:00
bchanot	dda78bb9bb	fix(tmux): ctrl+u/h/j/k switch panes in copy-mode too Stock copy-mode-vi table binds C-h cursor-left, C-u halfpage-up and C-j copy, so the pane moves turned into text navigation once scrolled. Arrows keep that job; the four keys now select-pane in copy-mode like at root.	2026-10-06 16:58:19 +02:00
bchanot	cbdbe58491	chore(memory): journal — tmux wheel halved, dtach mac/termux	2026-10-06 16:51:39 +02:00
bchanot	ec9d0ed934	Merge bugfix/tmux-wheel-half into develop	2026-10-06 16:51:28 +02:00
bchanot	0a34c528ca	fix(tmux): wheel scrolls 2 lines per tick instead of 5	2026-10-06 16:49:32 +02:00
bchanot	7f63f4b0e2	chore(memory): journal — identity asked at install	2026-10-06 15:35:22 +02:00
bchanot	0687f6a4fe	Merge feature/identity-prompt into develop	2026-10-06 15:35:14 +02:00
bchanot	8f6969001f	feat(identity): ask name/email at install, no hardcoded USER/EMAIL in the repo - rc templates carry @USER@/@EMAIL@ placeholders; install.sh renders them - resolve_identity: an export already in ~/.bashrc or ~/.zshrc is reused silently, else IDENTITY_USER/IDENTITY_EMAIL, else a prompt, else login name + empty email - render_gitconfig generalised to render_identity_template (gitconfig unchanged) - vimrc reads g:_author/g:_email from $USER/$EMAIL instead of hardcoded values - README + CLAUDE.md	2026-10-06 15:34:11 +02:00
bchanot	f6a039fc80	chore(memory): journal — tmux click exit, alt copy/paste	2026-10-06 15:22:23 +02:00
bchanot	8b5e9367d4	Merge bugfix/tmux-click-exit into develop	2026-10-06 15:22:14 +02:00
bchanot	1f5e8990c8	feat(tmux): alt+c copies and leaves copy-mode, alt+v pastes (cmd-less keyboards)	2026-10-06 15:19:47 +02:00
bchanot	51aed0e24d	fix(tmux): return to the prompt on click release, not on press MouseDown cancelled copy-mode before a drag could start, so selecting text after scrolling up jumped back to the bottom. MouseUp1Pane (sent only when no drag happened) now cancels; MouseDown clears the selection as before.	2026-10-06 15:17:21 +02:00
bchanot	8ab681627c	fix(tmux): a click in copy-mode returns to the prompt MouseDown1Pane in copy-mode-vi now cancels the mode instead of only clearing the selection. Drag-select (root MouseDrag1Pane re-enters copy-mode) and click-to-switch-pane are unchanged.	2026-10-06 15:13:00 +02:00
bchanot	ef418fea04	chore(memory): journal — tmux selection, keep tmux	2026-10-06 15:05:00 +02:00
bchanot	b73ee086fd	Merge bugfix/tmux-selection into develop	2026-10-06 15:04:48 +02:00
bchanot	b900c6d3a3	fix(tmux): visible selection colour, mouse drag copies on release - mode-style bg=yellow,fg=black (black on a dark terminal was invisible) - MouseDragEnd1Pane copies (pbcopy on macOS, tmux buffer elsewhere) without leaving copy-mode	2026-10-06 15:02:42 +02:00
bchanot	ec9187c70f	chore(memory): BDR-017 tmux ctrl+uhjk, BDR-018 Linux clipboard OSC 52	2026-10-06 14:28:35 +02:00
bchanot	7abef66f50	chore(memory): journal — tmux keys + Linux deploy	2026-10-06 14:26:39 +02:00
bchanot	e3be25f94c	Merge bugfix/tmux-macos-keys into develop	2026-10-06 14:26:29 +02:00
bchanot	d2821fa462	feat(tmux): deploy the config on Linux too; prefix i / - splits - install.sh: deploy_tmux_config runs on both OSes after the bashrc (gated on tmux) - tmux.conf: clipboard via if-shell (pbcopy on macOS, tmux buffer + OSC 52 elsewhere) - bashrc-linux exports XDG_CACHE_HOME like the macOS rc files - prefix i = side-by-side split, prefix - = stacked split (h/j/k/l kept) - verified in an Ubuntu 24.04 container (tmux 3.4): deploy, bindings, split, plugins, libtmux	2026-10-06 13:09:34 +02:00
bchanot	ca8b1c19c9	feat(tmux): pane moves on ctrl+u/h/j/k (arrow layout, AZERTY/QWERTY invariant) Replaces ctrl+h/j/k/l and the option+arrow bindings. Resize mirrors it with prefix. C-l is free again, so it clears the shell screen.	2026-10-06 13:05:25 +02:00
bchanot	b2244fc7ba	feat(tmux): option+arrow moves between panes without prefix	2026-10-06 13:02:37 +02:00
bchanot	d639f22e08	fix(tmux): macOS clipboard, C-a passthrough, vim detection - y/p use pbcopy/pbpaste (xsel is X11, absent on macOS); xsel kept as the Linux variant in a comment - bind C-a send-prefix: C-a C-a sends a literal C-a to the shell - is_vim reads #{pane_current_command}; the @tmux_vim_<pane> variable was never set, so C-h/j/k/l never reached vim	2026-10-06 12:41:18 +02:00
bchanot	7adcef4f94	Merge feature/tmux-config into develop	2026-10-06 12:27:34 +02:00
bchanot	825abe842a	feat(macos): deploy tmux.conf + tpm plugins; cloudpex becomes an install-time offer - tmux.conf (vi keys, C-a prefix, resurrect/continuum, window-name) → ~/.config/tmux/tmux.conf on macOS; tpm cloned, plugins fetched headlessly, libtmux installed non-fatally - bashrc-osx / zshrc-osx export XDG_CACHE_HOME (session save dir of the config) - Linux: install_cloudpex → offer_cloudpex ([y/N] with the /tmp and SSH offers) - README + CLAUDE.md updated	2026-10-06 12:27:22 +02:00
bchanot	1fbbffcedc	chore(memory): journal — v1.0.0 release	2026-10-06 11:53:26 +02:00
bchanot	dda3fabcf7	Merge release/1.0.0 into develop	2026-10-06 11:41:37 +02:00
bchanot	caf388ce0b	chore(release): 1.0.0 — version.txt + CHANGELOG	2026-10-06 11:39:40 +02:00
bchanot	dd36bc6f18	chore(githooks): refresh post-commit/post-merge from the lib (hook label)	2026-10-06 11:38:56 +02:00
Bastien CHANOT	7acdcd4128	Merge feature/gitconfig-user-scope into develop	2026-10-06 11:25:48 +02:00
Bastien CHANOT	d293943106	feat(install): add git-delta to the apt and brew packages gitconfig sets core.pager = delta; without the binary git cannot page.	2026-10-06 10:55:24 +02:00
Bastien CHANOT	51521e7ca4	feat(git): deploy user-scope ~/.gitconfig from the repo template Git never expands $VARS in its config, so gitconfig carries @USER@ and @EMAIL@ placeholders that install.sh fills from the deployed bashrc's USER/EMAIL exports. A differing ~/.gitconfig is kept as ~/.gitconfig.backup-<date>; an identical one is left alone. A repo's .git/config still overrides it. excludesfile uses ~ (git expands it, not $HOME). The rc files now override $USER, so the installer takes the login name from id -un for dscl and the code-server unit.	2026-10-06 10:55:24 +02:00
Bastien CHANOT	3b53213af4	feat(shell): export identity as USER/EMAIL instead of VIUSER/VIMAIL Same names in bashrc-linux, bashrc-osx and zshrc-osx, so the vim header and the rendered ~/.gitconfig share one identity.	2026-10-06 10:55:14 +02:00
Bastien CHANOT	f053164cf7	chore(memory): BDR-015/016 macOS + zshrc backup, LRN-014 BSD traps, BLK-007 master URL, journal	2026-10-05 17:32:33 +02:00
Bastien CHANOT	7d5dabda36	Merge feature/macos-support into develop	2026-10-05 17:28:53 +02:00
Bastien CHANOT	7edde9d0f3	chore(todo): macOS support + zsh choice plans	2026-10-05 17:28:47 +02:00
Bastien CHANOT	cebc1f055a	docs: macOS install, shell choice and zsh files	2026-10-05 17:28:47 +02:00
Bastien CHANOT	093d21f8a1	feat(install): macOS via Homebrew, colima, brew services, bash/zsh login shell choice, gaps report; cp -Rpv for BSD cp	2026-10-05 17:28:47 +02:00
Bastien CHANOT	6b60b64c8f	feat(zsh): macOS zshrc (oh-my-zsh) + bchanot theme porting the bash prompt	2026-10-05 17:28:47 +02:00
Bastien CHANOT	f09151d1f3	feat(bashrc-osx): mirror bashrc-linux with macOS deltas (brew env, ls -G, EPOCHREALTIME timer, cc without systemd-run)	2026-10-05 17:28:46 +02:00
Bastien CHANOT	72648597ee	fix(dt): macOS portability (lsof cwd, BSD date start time, bash 3.2 tilde, sed -E help)	2026-10-05 17:28:39 +02:00
bastien	1a4f8d4715	Merge feature/apt-packages into develop	2026-09-28 21:57:04 +02:00
bastien	ba1817a4e9	chore(memory): BDR-014 apt mirror choices, LRN-013 gitleaks version probe	2026-09-28 21:57:03 +02:00
bastien	3c5b1ece6e	chore(memory): journal — apt packages feature, gitleaks hook fix	2026-09-28 21:41:27 +02:00
bastien	9e49b9d92c	chore(githooks): refresh pre-commit (gitleaks protect fallback) + track reference-transaction	2026-09-28 21:41:06 +02:00
bastien	0bc9e3f467	feat(install): mirror this machine's apt packages gitleaks, web stack (mariadb-server, imagemagick, unversioned php-* modules), ubuntu-desktop-minimal before the RDP setup, and a lspci-gated install_nvidia_driver() that runs ubuntu-drivers install. README + TODO updated.	2026-09-28 21:41:05 +02:00
bastien	58adb28ec2	chore(memory): journal, branch cleanup + gitea-deploy split out	2026-09-22 18:03:46 +02:00
bastien	a42e8f6024	chore(githooks): refresh pre-commit/post-commit/post-merge from the lib (gitleaks backstop, autopush)	2026-09-22 17:55:41 +02:00
bastien	cfd144d158	chore(memory): journal, security baseline merged	2026-09-22 17:53:53 +02:00
bastien	a6c416e1cf	Merge feature/security-baseline into develop	2026-09-22 17:53:46 +02:00
bastien	26c8e345c5	chore(memory): BDR-013 security baseline, LRN-012 fail2ban port vs allports, journal	2026-09-22 17:47:35 +02:00
bastien	55ede6f08c	feat(install): security baseline: fail2ban, unattended-upgrades, sshd hardening Always applied in the Linux block, no prompt, idempotent: - install_fail2ban: fail2ban + nftables, etc/fail2ban/jail.d/local.conf. sshd jail reads the journal (backend systemd, works with or without auth.log) and bans the offender on every port, so the SSH port is irrelevant: the previous server's jail banned 22 while sshd listened on 337. 5 failures / 10 min / 1 h. Loopback + RFC1918 never banned. - install_unattended_upgrades: package + 20auto-upgrades (the file dpkg-reconfigure writes, without the prompt). - harden_sshd: sshd_config.d/20-hardening.conf (PermitRootLogin no, MaxAuthTries 3, LoginGraceTime 20), sshd -t gated: a rejected file is removed and the install continues with a warning. Auth methods, port and user lists untouched. Docs: README table + step 13 + packages, CLAUDE.md layout.	2026-09-22 17:47:34 +02:00
bastien	0d2e96819a	chore(memory): journal 2026-09-22, round-2 TODO closed	2026-09-22 17:35:05 +02:00
bastien	836bb675bf	Merge feature/tmp-disk-ssh-oom-cloudpex into develop	2026-09-22 17:34:31 +02:00
bastien	6e38c3b6cf	Merge main into develop	2026-09-22 17:34:30 +02:00
bastien	a9f7b6437f	chore(memory): capitalize /tmp on disk, SSH guard, cloudpex conf (BDR-010..012, LRN-009..011, BLK-005/006, EVAL-002)	2026-09-22 17:34:18 +02:00
bastien	4f8bb61458	feat(cloudpex): site values out of the script, prompted at install into /etc/cloudpex.conf cloudpex/cloudpex no longer carries the NAS host, share name, SMB user, mount point or SMB version. It reads /etc/cloudpex.conf (root:root 0600, KEY=value) line by line, never sources it, and dies with a hint when the file is missing, incomplete or has a relative mount point. cloudpex/install.sh prompts for the five values (regex-validated, re-asked on bad input so the main installer never aborts), shows and keeps an existing config unless answered n, and skips the config when no terminal is attached. README (FR) + root README + CLAUDE.md updated.	2026-09-22 17:34:18 +02:00
bastien	872079bafb	feat(install): offer /tmp on disk + SSH memory guard, deploy cloudpex helper /tmp is a RAM-backed tmpfs on Ubuntu (50% of RAM). Agent runs fill it: half the RAM goes, then every temp-file creation fails with ENOSPC and shells break. Swap does not lift the cap, so the fix is /tmp on disk. End-of-install offers (Linux, [y/N], skipped without a terminal, idempotent): - offer_tmp_on_disk: mask tmp.mount + etc/tmpfiles.d/tmp.conf (wipe at boot, 10-day purge, /var/tmp rule kept). Effective at next reboot. - offer_ssh_memory_guard: the previous server's rules. ssh.service drop-in (OOMScoreAdjust=-1000, MemoryMin=256M) + earlyoom with --avoid sshd and --prefer node/java. MemoryMin covers sshd only; earlyoom is the real guard. install_cloudpex deploys the NAS mount helper in the Linux block. Docs: README steps 12-14 + table, CLAUDE.md layout + lint command.	2026-09-22 16:57:08 +02:00
bastien	9dacef3823	feat(cloudpex): track the on-demand SMB mount helper, add installer + README cloudpex/cloudpex mounts //192.168.1.111/CloudPex on /mnt/cloudpex on demand (password prompted, nothing stored, noexec/nosuid/nodev, dir_mode 0750). cloudpex/install.sh reproduces the live deployment: /usr/local/bin/cloudpex root:root 0755, /mnt/cloudpex, cifs-utils if mount.cifs is missing. README (FR) explains why on-demand and not fstab (RECOVERY doc 04).	2026-09-22 16:57:08 +02:00
bastien	a210d0173b	added correct dtach	2026-09-22 02:07:49 +00:00
Bastien Chanot	5a8b575f1a	added the gh package instalation in install script	2026-07-01 21:25:14 +02:00
Bastien Chanot	bd593e007d	Merge feature/doc-sync into develop	2026-07-01 14:31:36 +02:00
Bastien ChanotandClaude Opus 4.8	bfd9f31ff0	docs: install.sh OS auto-detect Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RNaYKPEkjH1jbgoX1TwKMX	2026-07-01 14:31:36 +02:00
Bastien Chanot	b866004456	Merge chore/reconcile-memory into develop	2026-07-01 14:27:48 +02:00
Bastien ChanotandClaude Opus 4.8	c4586599d1	chore(memory): reconcile TODO + registries (BDR/LRN/BLK supersessions, LICENSE done) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RNaYKPEkjH1jbgoX1TwKMX	2026-07-01 00:20:23 +02:00
Bastien Chanot	8fd32631fe	chore: adopt gitflow socle + pre-commit hook	2026-06-29 02:27:57 +02:00
Bastien ChanotandClaude Opus 4.8	ea33e231ef	docs(memory): add BDR-009 + LRN-008 (dtach menu -> ~/.bashrc, VS Code non-login) - BDR-009: reverses BDR-007; menu moved to ~/.bashrc because VS Code Remote-SSH terminals are non-login; per-tab firing accepted over a once-per-connection sentinel. - LRN-008: VS Code Remote-SSH (Linux) terminals are non-login -> skip ~/.profile; hook ~/.bashrc for "run once at session start"; diagnose via VSCODE_IPC_HOOK_CLI + no login-bash ancestry + shopt -q login_shell. - journal: 2026-06-25 session entry. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CN1KSmsuLG6TxSeN5m8xvM	2026-06-26 00:09:16 +02:00
Bastien ChanotandClaude Opus 4.8	e37eb77ed5	fix(dtach): wire resume menu into ~/.bashrc for non-login VS Code shells VS Code Remote-SSH integrated terminals are non-login interactive shells: they source ~/.bashrc but never ~/.profile, where the resume menu was wired (login-scope, BDR-007). The auto-check therefore never fired in the user's actual environment, even after install.sh. Source dtach-router from bashrc-linux (every interactive shell) instead, and turn install.sh's wire_dtach_profile() into unwire_dtach_profile(): it now strips any stale ~/.profile block so a plain SSH login (which reads ~/.bashrc via ~/.profile) does not prompt twice. README updated to match. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CN1KSmsuLG6TxSeN5m8xvM	2026-06-26 00:09:16 +02:00
Bastien ChanotandClaude Opus 4.8	4f03d87a86	docs(memory): add LRN-007 (doc-drift) + BDR-008 (GPL-3.0) - LRN-007: doc-drift detection by file mtime misses partial doc updates; cross-reference feature commits, not the doc timestamp. - BDR-008: repo licensed GPL-3.0-or-later (copyleft), with rejected alternatives and reversibility note. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01P8QfqokDoggsPVhEp7FnCa	2026-06-25 11:19:21 +02:00
Bastien ChanotandClaude Opus 4.8	00d88f723f	docs(readme): document code-server + RDP, add License section The feature batch in `0bd936b` shipped code-server and gnome-remote-desktop RDP login, but the later README edit (`46512ee`) only fixed the package list, leaving both features undocumented. - Add install steps for code-server (browser VS Code) and gnome-remote-desktop RDP remote login. - Add a "Remote access" bullet to the apt package list (gnome-remote-desktop, openssl, code-server). - Broaden the install.sh summary row in "What's inside". - Replace the Lint section with a License section (GPL-3.0-or-later). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01P8QfqokDoggsPVhEp7FnCa	2026-06-25 11:19:21 +02:00
Bastien ChanotandClaude Opus 4.8	40c6524348	chore: add GPL-3.0 license Add verbatim GPL-3.0 text (copied from /usr/share/common-licenses/GPL-3). Repo is now licensed GPL-3.0-or-later. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01P8QfqokDoggsPVhEp7FnCa	2026-06-25 11:19:21 +02:00
Bastien ChanotandClaude Opus 4.8	46512ee2de	docs(readme): fix stale wkhtmltopdf -> weasyprint in package list install.sh installs weasyprint (HTML/CSS->PDF), not wkhtmltopdf; the apt package list in README was stale. Mirror the installer verbatim. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CN1KSmsuLG6TxSeN5m8xvM	2026-06-24 18:02:23 +02:00