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Krzysztof kuhy Rudnicki 4f2b0ccdf7 Dissolve linux_configuration/scripts/ and single_use/ Two levels of pure taxonomy carrying no information, and a 2-directory cap leaves no room for them. Categories now sit directly under linux_configuration/: features, fixes, utils, misc, fresh-install, installers, diagnostics, gaming, boot_recovery, periodic_background, lib, meta, tests. A script's own lib/ and tests/ are exempt from the cap, so those stay put. Depth violations 248 -> 139; roughly 40 of the remainder are inside digital_wellbeing and hosts, deferred until the guard-lib repoint. The moves are the easy half. What breaks is every path that counted levels, and three classes of it had to be found by resolving paths rather than reading diffs: - 52 relative `source` lines for lib/common.sh and lib/android.sh. The correct prefix differs per file: 40 were ../../ and 12 were ../../../, so a blanket replace would have fixed one set and broken the other. - REPO_ROOT in 7 fixes/lib/tests harnesses and setup_syncyomi_guard.sh, each walking up four levels from a directory now two levels shallower. This caused a real regression -- the fixes suite went red with "log_warn: command not found" -- caught by running it and comparing against the pre-move baseline worktree. - conftest.py's sys.path entries, which took the pytest gate down with 14 collection errors, and the `# shellcheck source=` directives, which took shellcheck down with SC1091. 16 symlinks in $HOME broke, including the entire i3blocks bar. All repointed, and cpu_monitor/memory/disk/time/volume were run to confirm they emit real output rather than merely resolving. Verified: 1798 tests pass at 100% coverage, 8 of 9 lib/tests suites pass (the ninth needs the coverage jail, identically at baseline), pre-commit is clean, and the two untracked secret configs are still ignored after their gitignore paths changed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PJrqKERAo5QUeEHWS5Asgp		2026-08-23 18:53:30 +02:00
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bin	Dissolve linux_configuration/scripts/ and single_use/	2026-08-23 18:53:30 +02:00
patches	feat: split oversized modules for 500-line limit, fix kasa coverage gap	2026-06-14 07:19:37 +02:00
config.h	Dissolve linux_configuration/scripts/ and single_use/	2026-08-23 18:53:30 +02:00
pointer-confine.c	feat: split oversized modules for 500-line limit, fix kasa coverage gap	2026-06-14 07:19:37 +02:00
README.md	Dissolve linux_configuration/scripts/ and single_use/	2026-08-23 18:53:30 +02:00

README.md

dwm (i3-like, compiled from source)

Versioned customisation for suckless dwm. This directory is the source of truth; the installer ../features/setup_dwm.sh clones upstream dwm master, copies these files on top, applies the two dwm.c patches, and builds. Nothing here is a full fork of dwm — only the files we actually change live in the repo, so upstream stays bleeding-edge.

How a build works

setup_dwm.sh runs, in order:

git clone / git reset --hard origin/master into ~/.local/src/dwm (always the latest upstream).
Copy config.h over the clone.
heal_config — auto-merge any new upstream scalar knob (e.g. refreshrate) that the current dwm.c needs but our config.h predates.
Apply patches/focus-on-click.patch and patches/fullscreen-pointer-confine.patch to dwm.c — done with perl rewrites (robust against upstream line shifts), not git apply. The .patch files are the human-readable record of exactly those changes.
make && sudo make install.
Compile pointer-confine.c and install bin/* to /usr/local/bin.

Because the clone is reset every run, the patches are re-applied each build, which is what keeps "always latest master" working.

Files

Path	What it is
`config.h`	dwm config: Mod4, Dracula colours, 10 tags, bottom bar, vim-style focus/move, multi-monitor keys, media keys, `movestack`/`togglefullscr` defined inline so `dwm.c` needs no extra patch for them.
`pointer-confine.c`	Standalone helper: traps the X pointer on the current monitor with XFixes pointer barriers until killed. Used for fullscreen gaming so the cursor can't slide onto the other screen.
`patches/focus-on-click.patch`	No-ops `enternotify`/`motionnotify` so the pointer never changes focus or switches monitors — focus only changes on click or via keys.
`patches/fullscreen-pointer-confine.patch`	Hooks `setfullscreen`/`unmanage` to start/stop `pconfine-auto` so the cursor-lock turns on automatically when a window goes fullscreen.
`bin/dwm-session`	lightdm session launcher (autostart + `dwmstatus` + `exec dwm`).
`bin/dwmstatus`	Status feeder: CPU/GPU/board temps, RAM, load, volume, clock → root window name. `dwmstatus once` prints the line without `xsetroot`.
`bin/dwm-rebuild`	Recompile `~/.local/src/dwm` in place (quick local rebuild).
`bin/switch-wm`	Flip the lightdm boot session between `i3` and `dwm`.
`bin/pconfine-auto`	`on`/`off` single-instance control of the `pointer-confine` daemon (called by the dwm hooks and the panic key).

Customising

Permanent change: edit the file here (e.g. config.h), then re-run setup_dwm.sh. Log out / back in to apply (dwm has no live restart).
Quick experiment: edit ~/.local/src/dwm/config.h directly and run dwm-rebuild — but note the next setup_dwm.sh run overwrites it from here.

Notable bindings (Mod = Super)

Mod+Return terminal, Mod+d dmenu, Mod+f fullscreen, Mod+Shift+q kill, Mod+Shift+e exit, Mod+Shift+r recompile.
Multi-monitor: Mod+,/Mod+. (or Mod+Ctrl+←/→) focus the other screen; Mod+Shift+,/Mod+Shift+. (or Mod+Ctrl+Shift+←/→) throw the window there.
Mod+Shift+p force-releases the fullscreen cursor-lock if a barrier sticks.

Dependencies

Build/runtime: libx11 libxft libxinerama gcc make dmenu terminator, plus xorg-xsetroot for the status bar and libxfixes for pointer-confine (present as a dep of Xorg). Install missing ones interactively — this system's pacman is a wrapper that deadlocks when driven non-interactively.