From 742e5ab8476710cba3656659d47dc8487a5f0b82 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Tue, 24 Mar 2026 01:29:10 -0300
Subject: [PATCH 01/23] docs: add doc folder and agents.md

---
 AGENTS.md        |  26 ++++++++++
 doc/bin.md       |  47 +++++++++++++++++
 doc/dotfiles.md  |  59 +++++++++++++++++++++
 doc/etc.md       |  90 ++++++++++++++++++++++++++++++++
 doc/structure.md |  38 ++++++++++++++
 doc/workflows.md | 130 +++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 390 insertions(+)
 create mode 100644 AGENTS.md
 create mode 100644 doc/bin.md
 create mode 100644 doc/dotfiles.md
 create mode 100644 doc/etc.md
 create mode 100644 doc/structure.md
 create mode 100644 doc/workflows.md

diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 0000000..fc7b3d9
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,26 @@
+# Agent guidelines for interface -- a personal dotfiles and script repo
+
+## AI Role, behavior, system prompt
+
+We are senior software engineers hacking some shell script together.
+I'm reviewing your code and explaining how the codebase is designed.
+I'll also give you tasks, directions, we'll be working together so let's have a good time :)
+What matters is good design, clean code and reducing maintenance, performance comes second.
+See files under doc/ for project structure and documentation (faster than reading the source code)
+
+## Build and Test Commands
+
+Most of the scripts have no tests, we gotta run them to test.
+
+## Code Style
+
+Keep comments short and sweet, don't document obvious code.
+**Formatting:** We use `shfmt`.
+
+## Misc
+
+be more minimalistic: being helpful is good but we need to right answer, avoid guessing or crazy workarounds.
+avoid single letter vars if their scope is not small.
+when we refactor, minimize renames unless asked for.
+run formatter as last step after making code changes.
+this is a jujutsu repo and do not make commits.
diff --git a/doc/bin.md b/doc/bin.md
new file mode 100644
index 0000000..9141730
--- /dev/null
+++ b/doc/bin.md
@@ -0,0 +1,47 @@
+# bin/ — Executables
+
+All scripts require `$BASH_ENV` to be set (sources `lib.sh` for `msgln`, `log`, `err`, `fatal`, etc.).
+Scripts use the standard header: `set -euo pipefail`, `trap 'err $LINENO' ERR`.
+
+## Shell Scripts
+
+| Script                    | Purpose                                                                                                                                                                              |
+| ------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| `snapshot`                | Interactive btrfs subvolume snapshot tool. Prompts for source subvolume under `/toplevel`, name, and read-only flag. Supports `--dry-run`.                                           |
+| `system-snapshot`         | Non-interactive btrfs snapshot for automated use. Takes target subvolume names as args, keeps max 50 snapshots, trims old ones.                                                      |
+| `system-up`               | Full Arch Linux system update: snapshot → stop postgres → update pacman/AUR/mise globals → migrate postgres if major version changed → btrfs scrub optional → kexec into new kernel. |
+| `btrfs-scrub`             | Runs `btrfs scrub` on specified disks.                                                                                                                                               |
+| `app-inhibit-sleep`       | Watches if Firefox (or given apps) is playing audio via `playerctl`; calls `systemd-inhibit` to prevent idle sleep while playing.                                                    |
+| `lazy-git`                | Interactive git helper: stages, composits commitlint-compliant commit messages, and pushes repos listed in `$PUSH_REPOS`. Reads `$GIT_BRANCH`.                                       |
+| `lazy-jujutsu`            | Same as `lazy-git` but for jujutsu (`jj`).                                                                                                                                           |
+| `extract`                 | Universal archive extractor. Detects format and calls the right tool (tar, unzip, 7z, etc.).                                                                                         |
+| `hue`                     | Philips Hue light controller (~425 lines). Talks to the Hue bridge REST API.                                                                                                         |
+| `compile-bin`             | Builds all Go tools under `src/` into `bin/`. Iterates `src/**/main.go`, runs `go build -race`.                                                                                      |
+| `bulk-curl-from-file`     | Runs curl for each URL in a file.                                                                                                                                                    |
+| `cpfgen`                  | CPF number generator (Brazilian tax ID).                                                                                                                                             |
+| `dictation-keyboard-hook` | Keyboard hook for dictation shortcut.                                                                                                                                                |
+| `dir-rename`              | Compiled Go binary — bulk directory rename tool.                                                                                                                                     |
+| `download-youtube-id`     | Downloads a YouTube video by ID using `yt-dlp`.                                                                                                                                      |
+| `forex`                   | Compiled Go binary — currency exchange rate fetcher.                                                                                                                                 |
+| `game-audio-fix`          | Fixes audio for games (likely resets PulseAudio/PipeWire).                                                                                                                           |
+| `mac-defaults`            | Applies `defaults write` settings for macOS.                                                                                                                                         |
+| `presentvalue`            | Compiled Go binary — present value financial calculator.                                                                                                                             |
+| `rename`                  | Perl script for powerful batch file renaming (regex-based).                                                                                                                          |
+| `system-up`               | (see above)                                                                                                                                                                          |
+| `template`                | Scaffold script — creates new scripts from a template.                                                                                                                               |
+| `typo`                    | Compiled binary — likely a typo/spell checker helper.                                                                                                                                |
+
+## Go Sources (`src/`)
+
+Built by `compile-bin`. Each subdirectory has a `main.go`.
+
+| Tool           | Description                               |
+| -------------- | ----------------------------------------- |
+| `forex`        | Fetches live exchange rates               |
+| `presentvalue` | Present value / financial math calculator |
+
+`dir-rename` and `typo` binaries are present in `bin/` but their source is not in this repo (compiled elsewhere or vendored as binaries).
+
+## git/ hooks
+
+`bin/git/interface-hook-pre-commit` — pre-commit hook for this repo (cspell spellcheck, shfmt formatting, etc.).
diff --git a/doc/dotfiles.md b/doc/dotfiles.md
new file mode 100644
index 0000000..ea5657b
--- /dev/null
+++ b/doc/dotfiles.md
@@ -0,0 +1,59 @@
+# dotfiles/
+
+Files here are symlinked into `$HOME`. The install mechanism is not in this repo
+(managed manually or by a separate tool).
+
+## Shell
+
+| File                | Purpose                                                                                                                                                                                                                      |
+| ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `.bashrc`           | Main interactive shell config. Sets exports, sources libs and aliases.                                                                                                                                                       |
+| `.bash_profile`     | Login shell — sources `.bashrc`.                                                                                                                                                                                             |
+| `.bash_env`         | Non-interactive env loaded via `$BASH_ENV`. Sets `$GOPRIVATE`, `$T0_COLOR`, sources `lib.sh`, extends `$PATH`.                                                                                                               |
+| `.bash_logout`      | Cleanup on logout.                                                                                                                                                                                                           |
+| `.bashrc.linux.sh`  | Linux-specific bash config.                                                                                                                                                                                                  |
+| `.bashrc.mac.sh`    | macOS-specific bash config.                                                                                                                                                                                                  |
+| `.aliases.sh`       | Cross-platform aliases: navigation, work shortcuts (psql, gcloud), typo corrections, git aliases.                                                                                                                            |
+| `.aliases.linux.sh` | Linux aliases: ls, mv, wl-copy/paste, pacman/yay wrappers, chromium VPN.                                                                                                                                                     |
+| `.aliases.mac.sh`   | macOS aliases.                                                                                                                                                                                                               |
+| `lib.sh`            | **Core library.** Logging functions: `log`, `debug`, `err`, `warn`, `fatal`, `msg`, `msgln`. Helpers: `macos`, `requested_help`, `is_me`, `term_emulator`. Color via `$T0_COLOR`. Kept in sync with `github.com/tcodes0/sh`. |
+| `lib-git-prompt.sh` | Git prompt helpers, exports `$GIT_BRANCH`.                                                                                                                                                                                   |
+| `lib-prompt.sh`     | PS1 prompt builder.                                                                                                                                                                                                          |
+
+## Key exports (from `.bashrc`)
+
+| Variable      | Value                                                       |
+| ------------- | ----------------------------------------------------------- |
+| `DOTFILES`    | `$HOME/Desktop/interface/dotfiles`                          |
+| `BASH_ENV`    | `$HOME/.bash_env`                                           |
+| `GOPRIVATE`   | `github.com/eleanorhealth/* github.com/tcodes0/*`           |
+| `T0_COLOR`    | `true` (enables ANSI color in lib.sh logging)               |
+| `EDITOR`      | `code -w`                                                   |
+| `PUSH_REPOS`  | Space-separated list of repo names for `lazy-git` auto-push |
+| `KNOWN_HOSTS` | Array of known machine hostnames                            |
+
+## .config/
+
+| Path                                | Purpose                                                                   |
+| ----------------------------------- | ------------------------------------------------------------------------- |
+| `Claude/claude_desktop_config.json` | Claude Desktop config. Registers `jailMPC` MCP server via Docker Compose. |
+| `jj/config.toml`                    | Jujutsu global config.                                                    |
+| `jj/repos`                          | Known jj repos list.                                                      |
+| `code*/User/`                       | VSCode / VSCodium settings and keybindings.                               |
+| `systemd/user/`                     | User systemd service units.                                               |
+| `autostart/guake.desktop`           | Autostart Guake terminal on login.                                        |
+| `keymap.xkb`                        | Custom XKB keyboard layout.                                               |
+| `htop/htoprc`                       | htop config.                                                              |
+| `ollama/`                           | Ollama model config files (`aux-chat`, `aux-code`).                       |
+| `fontconfig/`                       | Font rendering config.                                                    |
+
+## Other dotfiles
+
+| File                       | Purpose                                     |
+| -------------------------- | ------------------------------------------- |
+| `.emacs`                   | Emacs config.                               |
+| `.fonts/`                  | Custom fonts (DejaVu, 16bit, etc.).         |
+| `.commitlintrc.yml`        | Commitlint rules for conventional commits.  |
+| `.cspell.config.yml`       | cspell dictionary/config for spellchecking. |
+| `.chatgpt-cli-config.yaml` | chatgpt-cli config.                         |
+| `.fonts.conf`              | Fontconfig (legacy location).               |
diff --git a/doc/etc.md b/doc/etc.md
new file mode 100644
index 0000000..007ad7b
--- /dev/null
+++ b/doc/etc.md
@@ -0,0 +1,90 @@
+# etc/ — System Configuration
+
+Files here are symlinked (or hardlinked for `fstab`) into `/etc`. Requires root for install.
+Note: `/etc/fstab` must be a **hardlink**, not a symlink — the kernel reads it before symlinks resolve.
+
+## Filesystem & Boot
+
+### `fstab`
+
+Full btrfs-based layout using labels. All major mounts use `noatime,compress=lzo`.
+
+| Label       | Mount                       | Notes                                |
+| ----------- | --------------------------- | ------------------------------------ |
+| `EFI-BLUE`  | `/boot`                     | vfat EFI partition                   |
+| `Archlinux` | `/toplevel`                 | btrfs root, all subvolumes live here |
+| `Archlinux` | `/home/vacation`            | `@vacation` subvolume                |
+| `Archlinux` | `~/.local/share/lutris`     | `@lutris` — games isolated           |
+| `Archlinux` | `~/.local/share/Steam`      | `@steam` — Steam isolated            |
+| `Archlinux` | `/var/lib/postgres`         | `@postgres`                          |
+| `Archlinux` | `~/.cache`                  | `@.cache`                            |
+| `Archlinux` | `/var/lib/docker`           | `@docker`                            |
+| `Archlinux` | `/swap`                     | `@swap` subvolume                    |
+| `Data2TB`   | `/media/data`               | secondary data disk                  |
+| `Data2TB`   | `~/.ollama`                 | Ollama model storage                 |
+| `Data4TB`   | `/media/data4tb`            | tertiary data disk                   |
+| `Data4TB`   | `/plex` and `~/Videos/plex` | Plex media (double-mounted)          |
+| `External`  | `/media/external`           | exfat external drive, noauto         |
+
+Swap is a swapfile at `/swap/swapfile`.
+
+### `mkinitcpio.conf`
+
+- **MODULES**: `fs_btrfs amdgpu` — preloaded for btrfs root and AMD GPU early KMS.
+- **HOOKS**: `base udev autodetect microcode modconf kms keyboard keymap consolefont block filesystems resume`
+  — notably includes `resume` for hibernation support.
+- `MODULES_DECOMPRESS=yes` — decompress kernel modules in initramfs for faster boot.
+
+### `boot/EFI/CLOVER/`
+
+CLOVER EFI bootloader config. The pre-commit hook syncs `config.plist` to `/boot/EFI/CLOVER/config.plist` on commit.
+
+## Display
+
+### `X11/xorg.conf.d/settings.conf`
+
+`DontVTSwitch=False` — allows VT switching from X11.
+
+### `sddm.conf.d/settings.conf`
+
+SDDM display manager config. Key settings:
+
+- Theme: `breeze`
+- `EnableHiDPI=true` (X11 and Wayland)
+- `Numlock=on`
+- Autologin disabled
+
+## System Services
+
+### `systemd/sleep.conf.d/hibernate.conf`
+
+- Hibernate mode: `shutdown` (writes RAM to swap, powers off)
+- `HibernateDelaySec=22h` — suspend-then-hibernate after 22h
+- All sleep modes allowed: suspend, hibernate, hybrid, suspend-then-hibernate.
+
+### `systemd/system.conf.d/watchdog.conf`
+
+- `RuntimeWatchdogSec=3min` — kernel watchdog resets if systemd stalls
+- `RebootWatchdogSec=15` — reboot watchdog on system reboot
+
+### `systemd/system/` — Root system units
+
+| Unit                      | Purpose                                                                                                  |
+| ------------------------- | -------------------------------------------------------------------------------------------------------- |
+| `system-snapshot.service` | Runs `~/bin/system-snapshot` as root                                                                     |
+| `system-snapshot.timer`   | Triggers hourly, persistent                                                                              |
+| `btrfs-scrub@.service`    | Template unit; `%i` = volume name (Archlinux/Data2TB/Data4TB). Nice=19, IO idle priority. 30min timeout. |
+| `btrfs-scrub@.timer`      | Monthly, randomized by up to 1 week                                                                      |
+| `memreserver.service`     | Runs before sleep (`Before=sleep.target`). Frees RAM so GPU VRAM can be evacuated on suspend.            |
+
+## Network
+
+### `resolvconf.conf`
+
+- DNS: `1.1.1.1 8.8.8.8` (Cloudflare + Google)
+- Blacklists Brazilian ISP DNS servers (`2804:14d:*`, `192.168.*`) and `wlp4s0` interface DNS
+
+### `geoclue/geoclue.conf`
+
+Geolocation daemon config. Uses Mozilla Location Service (`location.services.mozilla.com`).
+Firefox and GNOME shell are whitelisted for location access.
diff --git a/doc/structure.md b/doc/structure.md
new file mode 100644
index 0000000..6d1de08
--- /dev/null
+++ b/doc/structure.md
@@ -0,0 +1,38 @@
+# Project Structure
+
+`interface` is a personal dotfiles and scripts repo for Arch Linux (primary) and macOS (secondary).
+The repo is managed with **jujutsu** (`jj`). Do not make commits manually.
+
+## Directory Layout
+
+```
+interface/
+├── bin/          # Executables added to $PATH ($HOME/bin symlinks here)
+│   └── git/      # Git hooks
+├── boot/         # EFI/bootloader configs (CLOVER)
+├── doc/          # Project documentation (this folder)
+├── dotfiles/     # Config files symlinked into $HOME
+│   ├── .config/  # XDG config (jj, Claude, VSCode, etc.)
+│   └── lib*.sh   # Shell libraries sourced at startup
+├── etc/          # System configs symlinked into /etc
+├── priv/         # Private/sensitive configs (not detailed here)
+└── src/          # Go source for compiled tools
+    ├── forex/
+    └── presentvalue/
+```
+
+## Absolute-path symlinks
+
+Some symlinks reference `/home/vacation/` or `/Users/thom.ribeiro/`. They only work in the
+original environment. When cloning elsewhere, update the prefix to your home directory.
+
+## How dotfiles are loaded
+
+1. `.bashrc` sets `$DOTFILES=$HOME/Desktop/interface/dotfiles` and sources:
+   - `lib.sh` — shell function library (logging, OS detection, etc.)
+   - `lib-git-prompt.sh` — git PS1 helpers, exports `$GIT_BRANCH`
+   - `lib-prompt.sh` — prompt construction
+   - `.aliases.sh` — cross-platform aliases
+   - `.aliases.linux.sh` or `.aliases.mac.sh` — OS-specific aliases
+2. `.bash_env` sets `$BASH_ENV` so non-interactive scripts pick up `lib.sh` functions.
+   Scripts check `$BASH_ENV` is set and fail early if not.
diff --git a/doc/workflows.md b/doc/workflows.md
new file mode 100644
index 0000000..1352339
--- /dev/null
+++ b/doc/workflows.md
@@ -0,0 +1,130 @@
+# Workflows & Tooling
+
+## Commit workflow — `lazy-git` / `lazy-jujutsu`
+
+Both scripts enforce [Conventional Commits](https://www.conventionalcommits.org/) via `commitlint`
+and spell-check the commit message with `cspell`. Invoked as:
+
+```
+lg <type> <scope> <subject>   # aliased to lazy-git / lazy-jujutsu
+```
+
+Colons in `type` and `scope` are stripped automatically.
+If `scope` is a single character, the format collapses to `type: subject` (no parens).
+
+**`lazy-git` flow:**
+
+1. If files are already staged, commits those. Otherwise runs `git add --all`.
+2. Builds `type(scope): subject` message, validates with `commitlint` + `cspell`.
+3. Commits with `--no-verify` (hook already ran via pre-commit, or skipped intentionally).
+4. If `$PWD`'s basename matches `$PUSH_REPOS`, pushes to origin. Sets upstream automatically if missing.
+5. Prints `git status --short`.
+
+**`lazy-jujutsu` flow:**
+
+1. Same message construction and validation.
+2. Finds the nearest ancestor bookmark via `jj log`. Updates the bookmark to `@` (unless it's `main`/`master`).
+3. Runs `jj commit`.
+4. If repo matches `$PUSH_REPOS`, runs `jj git push`.
+
+Config fallback: looks for `.commitlintrc.yml` and `.cspell.config.yml` in `$PWD`, falls back to `~/` defaults.
+
+**Globals consumed:**
+
+- `$PUSH_REPOS` — space-separated list of repo basenames to auto-push (set in `.bashrc`)
+- `$GIT_BRANCH` — exported by `lib-git-prompt.sh` via `PROMPT_COMMAND` / `__git_ps1`
+- `$BASH_ENV` — must be set; sources `lib.sh` functions
+
+## Pre-commit hook (`bin/git/interface-hook-pre-commit`)
+
+Installed on the `interface` and `priv` repos. Runs on every `git commit`:
+
+1. `cspell --unique .` — spellchecks the entire repo.
+2. `install_config_plist` — if `boot/EFI/CLOVER/config.plist` changed, copies it to `/boot/EFI/CLOVER/config.plist` (Linux only, skipped on macOS).
+
+## System update — `system-up`
+
+Full Arch Linux update orchestrator. Run manually, interactive.
+
+```
+system-up
+```
+
+1. Prompts to snapshot `@root` (10s timeout, default skip).
+2. Stops `postgresql` service.
+3. Optionally runs `btrfs check` on Data2TB and Data4TB (prompts to unmount first).
+4. Checks if PostgreSQL has a major version bump in AUR; if so, runs `pg_upgrade` automatically.
+5. Runs `mise use --global` to update Node, Go, yarn, npm and reinstalls missing npm globals.
+6. Updates Arch packages in order: `archlinux-keyring` → `linux*` → repo packages (non-linux) → AUR packages.
+7. Starts `postgresql`, refreshes collations on all known databases.
+8. Cleans up old postgres data dirs if a major migration happened.
+9. Prompts to `kexec` into the new kernel (fast reboot, no POST).
+10. Kills background `sudo -v` refresh loop.
+
+## Snapshot workflow
+
+### Interactive (`snapshot`)
+
+```
+snapshot [-n|--dry-run]
+```
+
+Prompts for: source subvolume under `/toplevel` → snapshot name (default `name-YYYY-MM-DD[-ro]`) → read-only flag.
+
+### Automated (`system-snapshot`)
+
+Called by `system-snapshot.service` (root, hourly timer). Takes target subvolume names as arguments,
+creates read-only snapshots named `target-YYYY-MM-DD-HH-ro`, trims to keep max 50 per target.
+
+## Btrfs scrub
+
+### Manual (`btrfs-scrub`)
+
+```
+btrfs-scrub [cancel] <Archlinux|Data2TB|Data4TB>
+```
+
+Maps volume labels to mount points and runs `btrfs scrub start` (or `cancel`).
+
+### Automated
+
+`btrfs-scrub@.service` / `btrfs-scrub@.timer` — monthly, randomized ±1 week, IO idle priority.
+
+## User systemd services (dotfiles/.config/systemd/user/)
+
+| Service                      | Timer                | Purpose                                                                                                 |
+| ---------------------------- | -------------------- | ------------------------------------------------------------------------------------------------------- |
+| `app-inhibit-sleep`          | always-on            | Watches `pacman`, `yay`, and Firefox audio via `playerctl`; calls `systemd-inhibit` to block idle sleep |
+| `forex@.service`             | hourly               | Fetches exchange rate for currency `%i`; reads env from `~/.config/t0/forex.env`                        |
+| `game-audio-fix`             | every minute         | Corrects 5.1→2.0 audio routing for games                                                                |
+| `docker-prune`               | Saturdays 15–23h     | `docker system prune`                                                                                   |
+| `system-update-notification` | Sundays 11:00        | `notify-send` reminder to run system update                                                             |
+| `ollama`                     | always-on            | `ollama serve` with ROCm (AMD GPU), listens on `0.0.0.0:11434` for Docker bridge access                 |
+| `xkbcomp`                    | on graphical session | Loads custom XKB keymap from `dotfiles/.config/keymap.xkb`                                              |
+| `xset-rate`                  | on default target    | Sets key repeat: 140ms delay, 70ms interval                                                             |
+| `dictation-shortcut`         | always-on            | Python keyboard hook on `KEY_F2` (Keychron Q10) for dictation                                           |
+| `docker` override            | —                    | Sets `DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK=false` so containers can reach host            |
+
+## Prompt
+
+`lib-prompt.sh` builds PS1 via `make_ps1`:
+
+- Random 256-color ANSI color per session.
+- Decorations: `~>` for known user, `#>` for root, `*>` in secondary color for unknown hostnames.
+- Appends hostname if not in `$KNOWN_HOSTS`.
+- Integrates with `lib-git-prompt.sh` (`__git_ps1`) for git/jj branch and dirty-state indicators.
+
+## Go tools — building
+
+```bash
+compile-bin   # run from repo root
+```
+
+Iterates `src/**/main.go`, builds each with `go build -race -mod=readonly` into `bin/<tool_name>`.
+
+## Code style
+
+- Shell: `shfmt` (run as last step after edits)
+- Commits: Conventional Commits via `commitlint`
+- Spellcheck: `cspell`
+- VCS: **jujutsu** (`jj`) — do not make manual commits

From 311733498b2768c2b31ec027028406bf486a9e4e Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Tue, 24 Mar 2026 21:04:08 -0300
Subject: [PATCH 02/23] misc(dotfiles/.bashrc): update PUSH_REPOS

---
 dotfiles/.bashrc                                   | 2 +-
 dotfiles/.config/Claude/claude_desktop_config.json | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dotfiles/.bashrc b/dotfiles/.bashrc
index d1eb05e..17e0225 100644
--- a/dotfiles/.bashrc
+++ b/dotfiles/.bashrc
@@ -41,7 +41,7 @@ export GPG_TTY=$(tty)
 export XDG_RUNTIME_DIR
 export WAYLAND_DISPLAY
 # see lazy-git
-export PUSH_REPOS="member-client interface priv hub-client server server-1 server-2 server-3 server-4 member-server shared go-athenahealth scheduling jail-mcp comms programming-problems"
+export PUSH_REPOS="member-client go-common interface priv hub-client server server-1 server-2 server-3 server-4 member-server shared go-athenahealth scheduling jail-mcp comms programming-problems"
 
 # libs
 src_dotfile "lib.sh" "$LINENO"
diff --git a/dotfiles/.config/Claude/claude_desktop_config.json b/dotfiles/.config/Claude/claude_desktop_config.json
index 433cc09..54f2530 100644
--- a/dotfiles/.config/Claude/claude_desktop_config.json
+++ b/dotfiles/.config/Claude/claude_desktop_config.json
@@ -17,9 +17,9 @@
   "preferences": {
     "quickEntryShortcut": "off",
     "quickEntryDictationShortcut": "capslock",
-    "coworkScheduledTasksEnabled": false,
-    "ccdScheduledTasksEnabled": false,
-    "sidebarMode": "chat",
+    "coworkScheduledTasksEnabled": true,
+    "ccdScheduledTasksEnabled": true,
+    "sidebarMode": "task",
     "coworkWebSearchEnabled": true
   }
 }
\ No newline at end of file

From 44865e4e02b88bbcbf8305803430c7a010e92f80 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Thu, 26 Mar 2026 00:23:40 -0300
Subject: [PATCH 03/23] fix(bin/system-up): simplify mise update

---
 bin/system-up                                      | 14 ++------------
 dotfiles/.config/Claude/claude_desktop_config.json |  2 +-
 2 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/bin/system-up b/bin/system-up
index 5ece32b..5158c73 100755
--- a/bin/system-up
+++ b/bin/system-up
@@ -215,20 +215,10 @@ mise_install_globals() {
   mise use --global npm@latest
 
   # reinstall missing npm globals
-  local packages=(cspell cspell@latest prettier prettier@latest commitlint @commitlint/cli@latest commitlint/config-conventional @commitlint/config-conventional@latest)
+  local packages=(cspell@latest prettier@latest @commitlint/cli@latest @commitlint/config-conventional@latest)
 
   for ((i = 0; i < ${#packages[@]}; i++)); do
-    if ((i % 2 != 0)); then
-      continue
-    fi
-
-    name="${packages[i]}"
-    version="${packages[i + 1]}"
-
-    # command -v reports false positives on aliases
-    if ! which "$name" >/dev/null 2>&1; then
-      npm install --global "$version"
-    fi
+    npm install --global "${packages[i]}"
   done
 
   # export PATH="$PATH:$HOME/.local/share/mise/installs/node/$(node -v | tr -d v)/bin"
diff --git a/dotfiles/.config/Claude/claude_desktop_config.json b/dotfiles/.config/Claude/claude_desktop_config.json
index 54f2530..7a295db 100644
--- a/dotfiles/.config/Claude/claude_desktop_config.json
+++ b/dotfiles/.config/Claude/claude_desktop_config.json
@@ -19,7 +19,7 @@
     "quickEntryDictationShortcut": "capslock",
     "coworkScheduledTasksEnabled": true,
     "ccdScheduledTasksEnabled": true,
-    "sidebarMode": "task",
+    "sidebarMode": "chat",
     "coworkWebSearchEnabled": true
   }
 }
\ No newline at end of file

From 18ace898ae41c614e216698d096d0ba6d0d569f0 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 11:48:23 -0300
Subject: [PATCH 04/23] fix(bin/download-youtube-id): de-dupe extension

---
 bin/download-youtube-id                       | 41 +++++++------------
 doc/ideas.md                                  | 14 +++++++
 .../.config/Claude/claude_desktop_config.json |  4 +-
 3 files changed, 30 insertions(+), 29 deletions(-)
 create mode 100644 doc/ideas.md

diff --git a/bin/download-youtube-id b/bin/download-youtube-id
index 3fab911..58499bb 100755
--- a/bin/download-youtube-id
+++ b/bin/download-youtube-id
@@ -83,7 +83,7 @@ prepare_temp() {
 }
 
 download() {
-  local format_id=$1
+  local format_id=$1 prefix=${2:-}
 
   if [ ! "$format_id" ]; then
     return
@@ -91,38 +91,25 @@ download() {
 
   # downloading big videos can max out /tmp
   # ejs:github related to automated captcha challenges using deno
-  if ! yt-dlp -f "$format_id" "$vid_id" --output "%(title)s-%(release_date)s.%(ext)s" --remote-components ejs:github --paths "temp:/plex/tmp"; then
+  if ! yt-dlp -f "$format_id" "$vid_id" --output "${prefix}%(title)s-%(release_date)s.%(ext)s" --remote-components ejs:github --paths "temp:/plex/tmp"; then
     fatal "$LINENO" "yt-dlp error"
   fi
 }
 
 prompt_audio_format() {
   msgln note: high quality video has no audio, choose audio now
-  msgln choose an audio format:
+  msgln "type an audio format <space> extension (ID EXT columns) e.g. 251 webm:"
 
-  read -r
-  audio_fmt="$REPLY"
-  msgln audio extension: \(see column EXT\)
-
-  read -r
-  audio_ext="$REPLY"
+  read -r audio_fmt audio_ext
 }
 
 prompt_video_format() {
-  msgln Choose a video format:
-  msgln 4k: look for mp4 3840x2160
-  msgln 2k: look for mp4 2560x1440
-  msgln Leave blank to download only audio
-
-  read -r
-  video_fmt="$REPLY"
+  msgln "type a video format <space> extension (ID EXT columns) e.g. 137 mp4:"
+  msgln "4k: look for mp4 3840x2160"
+  msgln "2k: look for mp4 2560x1440"
+  msgln "Leave blank to download only audio"
 
-  if [ "$video_fmt" ]; then
-    msgln Video extension: \(see column EXT\)
-
-    read -r
-    video_ext="$REPLY"
-  fi
+  read -r video_fmt video_ext
 }
 
 validate_formats() {
@@ -159,7 +146,7 @@ mux() {
   # ffmpeg -i ./*."$audio_ext" -i ./*."$video_ext" -crf "$crf" -ac 2 "$name.mp4"
 
   # gpu using va
-  ffmpeg -vaapi_device /dev/dri/renderD128 -i ./*."$audio_ext" -i ./*."$video_ext" \
+  ffmpeg -vaapi_device /dev/dri/renderD128 -i ./audio-*."$audio_ext" -i ./video-*."$video_ext" \
     -c:v hevc_vaapi -vf format=nv12,hwupload \
     -qp "$crf" -ac 2 "$name.mp4"
   mv "$name.mp4" "$out_dir"
@@ -174,7 +161,7 @@ convert_MP3() {
   fi
 
   local audio_file
-  audio_file=$(find . -maxdepth 1 -type f | head -1)
+  audio_file=$(find . -maxdepth 1 -name "audio-*" -type f | head -1)
 
   if [ ! "$audio_file" ]; then
     fatal "$LINENO" "no audio file found"
@@ -207,8 +194,8 @@ prompt_video_format
 
 validate_formats
 
-download "$audio_fmt"
-download "$video_fmt"
+download "$audio_fmt" "audio-"
+download "$video_fmt" "video-"
 
 mux "$title-$vid_id"
 convert_MP3 "$title-$vid_id"
@@ -218,4 +205,4 @@ cleanup_tmp
 
 cd "$initial_working_dir"
 
-info $LINENO ok "$out_dir/$title-$vid_id.mp4"
+log $LINENO ok "$out_dir/$title-$vid_id.mp4"
diff --git a/doc/ideas.md b/doc/ideas.md
new file mode 100644
index 0000000..f22311d
--- /dev/null
+++ b/doc/ideas.md
@@ -0,0 +1,14 @@
+# open questions
+
+Things that jump out:
+The `BASHENV‘patterniscleverbutfragile—everyscripthasthat‘checkdependencies‘boilerplateatthetop.Itworks,butitmeansifyouevermoveorrename‘lib.sh‘,everyscriptbreakssilentlyatruntimeratherthanatsourcetime.Thecheckalsoonlytestsif‘BASH_ENV` pattern is clever but fragile — every script has that `check_dependencies` boilerplate at the top. It works, but it means if you ever move or rename `lib.sh`, every script breaks silently at runtime rather than at source time. The check also only tests if `
+BASHE​NV‘patterniscleverbutfragile—everyscripthasthat‘checkd​ependencies‘boilerplateatthetop.Itworks,butitmeansifyouevermoveorrename‘lib.sh‘,everyscriptbreakssilentlyatruntimeratherthanatsourcetime.Thecheckalsoonlytestsif‘BASH_ENV` is _set_, not if `lib.sh` actually _loaded_ — so a wrong path in `.bash_env` would still pass the check.
+
+The binaries committed directly to bin/ (typo, dir-rename) are interesting — they're ELF x86-64 blobs with no source in the repo. That's a trust and portability issue, and if you ever need to rebuild them or debug them, there's no path forward from within the repo.
+fstab as a hardlink is a smart workaround but it means the repo and /etc/fstab are silently diverging any time you edit one without the other. There's no enforcement.
+The system-up script has a postgres_up function that calls extract_version and then does [ "$major_sub" -ge 1 ] — but extract_version returns strings like "15." (with a trailing dot from the regex). The bc subtraction would work, but the comparison on the result of bc gives a float like "1.0", and [ "1.0" -ge 1 ] is actually a bash integer comparison that would fail on the .0 suffix. Worth checking if that code path has actually been exercised recently.
+
+Genuine questions:
+The PUSH_REPOS list in .bashrc has interface in it — but the repo uses jujutsu, not git. lazy-git checks $PUSH_REPOS and calls git push. Does lazy-git ever actually run against this repo, or is lazy-jujutsu always the one used here?
+The ollama service listens on 0.0.0.0 so Docker containers can reach it — what are you running in Docker that talks to Ollama? Local LLM tooling for work, or something else?
+And the dictation-keyboard-hook on KEY_F2 of the Keychron Q10 — what does it actually do? Does it pipe audio to a Whisper model, or is it hooking into some other dictation stack?
diff --git a/dotfiles/.config/Claude/claude_desktop_config.json b/dotfiles/.config/Claude/claude_desktop_config.json
index 7a295db..433cc09 100644
--- a/dotfiles/.config/Claude/claude_desktop_config.json
+++ b/dotfiles/.config/Claude/claude_desktop_config.json
@@ -17,8 +17,8 @@
   "preferences": {
     "quickEntryShortcut": "off",
     "quickEntryDictationShortcut": "capslock",
-    "coworkScheduledTasksEnabled": true,
-    "ccdScheduledTasksEnabled": true,
+    "coworkScheduledTasksEnabled": false,
+    "ccdScheduledTasksEnabled": false,
     "sidebarMode": "chat",
     "coworkWebSearchEnabled": true
   }

From 10dd325cd3547c8fa5ba16d0931cef3190644e69 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 21:08:53 -0300
Subject: [PATCH 05/23] feat(aliases): rework jj aliases and functions

---
 AGENTS.md                   |  8 ++++++
 dotfiles/.aliases.sh        |  8 +++---
 dotfiles/.cspell.config.yml |  2 +-
 dotfiles/.functions.sh      | 50 +++++++++++++++++++++++++++++--------
 4 files changed, 53 insertions(+), 15 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index fc7b3d9..4a2229f 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -16,6 +16,14 @@ Most of the scripts have no tests, we gotta run them to test.
 
 Keep comments short and sweet, don't document obvious code.
 **Formatting:** We use `shfmt`.
+When moving an alias foo to a function add:
+```sh
+# todo: remove
+unalias foo 2>/dev/null
+foo() {
+```
+this fixes weird bash errors when an alias and a function conflict.
+separate functions neatly using #----------------
 
 ## Misc
 
diff --git a/dotfiles/.aliases.sh b/dotfiles/.aliases.sh
index 67a52f8..25ce9ce 100644
--- a/dotfiles/.aliases.sh
+++ b/dotfiles/.aliases.sh
@@ -86,7 +86,6 @@ alias gcpa='git cherry-pick --abort'
 alias gcpc='git cherry-pick --continue'
 alias gcs='git commit -S'
 alias gcsm='git commit -s -m'
-alias gd='jj diff'
 alias gdca='git diff --cached'
 alias gdct='git describe --tags `git rev-list --tags --max-count=1`'
 alias gdcw='git diff --cached --word-diff'
@@ -240,9 +239,13 @@ alias misc-="lg misc -"
 alias chore-="lg chore -"
 
 # jujutsu
+alias j="jj"
 alias jgp="jj git push"
+alias jgf="jj git fetch"
 alias jn="jj new"
-alias gss="jss"
+alias jsq="jj squash -m"
+alias jre="jj resolve"
+alias jbf="jj bookmark forget"
 
 # general
 alias la='ls -A'
@@ -259,7 +262,6 @@ alias part='partutil'
 alias srit='source $HOME/.bashrc && clear'
 alias dirs='dirs -v'
 alias stat='stat -L'
-alias j='jobs'
 alias f='fg'
 alias g='grep -Eie'
 alias ping='ping -c 1'
diff --git a/dotfiles/.cspell.config.yml b/dotfiles/.cspell.config.yml
index a5241f4..252dcf1 100644
--- a/dotfiles/.cspell.config.yml
+++ b/dotfiles/.cspell.config.yml
@@ -113,7 +113,7 @@ words:
   - IOUSB
   - IPIC
   - iterm
-  - jjrb
+  - jrb
   - kaue
   - kazuo
   - kdesu
diff --git a/dotfiles/.functions.sh b/dotfiles/.functions.sh
index 2316f7c..bc38c9c 100644
--- a/dotfiles/.functions.sh
+++ b/dotfiles/.functions.sh
@@ -131,10 +131,26 @@ yad() {
 
 #- - - - - - - - - - -
 
+# todo: remove
+unalias gd 2>/dev/null
+
+gd() {
+  if ! command jj root &>/dev/null; then
+    command git diff "$@"
+    return $?
+  fi
+
+  command jj diff "$@"
+}
+
+#- - - - - - - - - - -
+
 # when there's no repo, call ls instead
-jss() {
+# todo: remove
+unalias gss 2>/dev/null
+gss() {
   if ! command jj root &>/dev/null; then
-    _git_gss "$@"
+    _git_gss
     return $?
   fi
 
@@ -396,10 +412,10 @@ __jj_bookmark_set() {
 #----------------
 
 # jj bookmark set on @
-jjb() {
+jb() {
   if [[ $# == 0 ]]; then
-    echo "jjb bookmark set on @"
-    echo "'jjb foobar' jj bookmark set foobar --revision @"
+    echo "jb bookmark set on @"
+    echo "'jb foobar' jj bookmark set foobar --revision @"
     return
   fi
 
@@ -409,10 +425,10 @@ jjb() {
 #----------------
 
 # jj bookmark set on @-
-jjb-() {
+jb-() {
   if [[ $# == 0 ]]; then
-    echo "jjb- bookmark set on @-"
-    echo "'jjb- foobar' jj bookmark set foobar --revision @- --allow-backwards"
+    echo "jb- bookmark set on @-"
+    echo "'jb- foobar' jj bookmark set foobar --revision @- --allow-backwards"
     return
   fi
 
@@ -421,8 +437,20 @@ jjb-() {
 
 #----------------
 
+# jj bookmark track --remote=origin
+jbt() {
+  if [[ $# == 0 ]]; then
+    echo "jbt <bookmark> — jj bookmark track <bookmark> --remote=origin"
+    return
+  fi
+
+  jj bookmark track "$1" --remote=origin
+}
+
+#----------------
+
 # jj rebase --source $1 --destination $2
-jjrb() {
+jrb() {
   if [[ $# != 2 ]]; then
     echo "jj rebase --source \$1 --destination \$2"
     return
@@ -474,9 +502,9 @@ __npc() {
   local branch=$1 backwards_flag="$2" today_date=$(date +"%b-%d" | tr '[:upper:]' '[:lower:]') prefix=px
 
   if [ "$backwards_flag" == "-" ]; then
-    jjb- "$prefix-$1-$today_date"
+    jb- "$prefix-$1-$today_date"
   else
-    jjb "$prefix-$1-$today_date"
+    jb "$prefix-$1-$today_date"
   fi
 }
 

From 4f57102a080cb00e679dd34636816290268d42ed Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 21:30:23 -0300
Subject: [PATCH 06/23] feat: bin/setup, workflows

---
 .github/workflows/shellcheck.yml             |  19 ++++
 .github/workflows/shfmt.yml                  |  19 ++++
 bin/setup                                    | 114 +++++++++++++++++++
 dotfiles/.config/code-oss/User/settings.json |   3 +-
 4 files changed, 154 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/shellcheck.yml
 create mode 100644 .github/workflows/shfmt.yml
 create mode 100755 bin/setup

diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
new file mode 100644
index 0000000..61eb087
--- /dev/null
+++ b/.github/workflows/shellcheck.yml
@@ -0,0 +1,19 @@
+name: shellcheck
+
+on:
+  pull_request:
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: install tools
+        run: bin/setup
+
+      - name: run shellcheck
+        run: |
+          find bin dotfiles -type f \
+          | xargs grep -lE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
+          | xargs shellcheck
diff --git a/.github/workflows/shfmt.yml b/.github/workflows/shfmt.yml
new file mode 100644
index 0000000..054d84f
--- /dev/null
+++ b/.github/workflows/shfmt.yml
@@ -0,0 +1,19 @@
+name: shfmt
+
+on:
+  pull_request:
+
+jobs:
+  shfmt:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: install tools
+        run: bin/setup
+
+      - name: run shfmt
+        run: |
+          find bin dotfiles -type f \
+          | xargs grep -lE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
+          | xargs shfmt -i 2 -ln bash -d
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 0000000..86461fa
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,114 @@
+#! /usr/bin/env bash
+# Copyright 2025 Raphael Thomazella. All rights reserved.
+# Use of this source code is governed by the BSD-3-Clause
+# license that can be found in the LICENSE file and online
+# at https://opensource.org/license/BSD-3-clause.
+#
+# Installs development tools required by this repo.
+# Self-contained: does not require $BASH_ENV.
+# Interactive shell: prints install instructions and exits.
+# Non-interactive: downloads and installs binaries from GitHub releases.
+
+set -euo pipefail
+shopt -s globstar
+
+### vars and functions ###
+
+msgln() { echo -e "$*"; }
+log() { echo -e "INFO ($0:${1}) ${*:2}" >&2; }
+err() { echo -e "ERROR ($0:${1})" >&2; }
+fatal() { err "$1" "${*:2}"; exit 1; }
+
+trap 'err $LINENO' ERR
+
+readonly install_dir="/usr/local/bin"
+
+print_manual_instructions() {
+  msgln "Some tools are missing. Please install them manually:"
+  msgln
+  msgln "  shfmt:      https://github.com/mvdan/sh/releases/latest"
+  msgln "  shellcheck: https://github.com/koalaman/shellcheck/releases/latest"
+  msgln
+  msgln "On Arch:  sudo pacman -S shfmt shellcheck"
+  msgln "On macOS: brew install shfmt shellcheck"
+}
+
+latest_version() {
+  local repo=$1
+
+  curl -sf "https://api.github.com/repos/$repo/releases/latest" \
+    | grep '"tag_name"' \
+    | sed -E 's/.*"tag_name": "(.*)".*/\1/'
+}
+
+install_shfmt() {
+  local version os arch url tmp
+
+  log $LINENO "fetching latest shfmt version"
+  version=$(latest_version mvdan/sh)
+
+  os=$(uname -s | tr '[:upper:]' '[:lower:]')
+  arch=$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/')
+  url="https://github.com/mvdan/sh/releases/download/${version}/shfmt_${version}_${os}_${arch}"
+  tmp=$(mktemp)
+
+  log $LINENO "downloading shfmt $version"
+  curl -sfL "$url" -o "$tmp"
+  chmod +x "$tmp"
+  sudo mv "$tmp" "$install_dir/shfmt"
+  log $LINENO "shfmt installed to $install_dir/shfmt"
+}
+
+install_shellcheck() {
+  local version os arch tarball url tmp_dir
+
+  log $LINENO "fetching latest shellcheck version"
+  version=$(latest_version koalaman/shellcheck)
+
+  os=$(uname -s | tr '[:upper:]' '[:lower:]')
+  arch=$(uname -m)
+  tarball="shellcheck-${version}.${os}.${arch}.tar.xz"
+  url="https://github.com/koalaman/shellcheck/releases/download/${version}/${tarball}"
+  tmp_dir=$(mktemp -d)
+
+  log $LINENO "downloading shellcheck $version"
+  curl -sfL "$url" | tar -xJ -C "$tmp_dir"
+  sudo mv "$tmp_dir/shellcheck-${version}/shellcheck" "$install_dir/shellcheck"
+  rm -rf "$tmp_dir"
+  log $LINENO "shellcheck installed to $install_dir/shellcheck"
+}
+
+install_tool() {
+  local tool=$1 install_fn=$2
+
+  if command -v "$tool" >/dev/null 2>&1; then
+    log $LINENO "$tool already installed"
+    return
+  fi
+
+  "$install_fn"
+}
+
+### script ###
+
+missing=false
+
+command -v shfmt >/dev/null 2>&1 || missing=true
+command -v shellcheck >/dev/null 2>&1 || missing=true
+
+if ! $missing; then
+  log $LINENO "all tools already installed"
+  exit 0
+fi
+
+# interactive shell: just tell the user
+if [[ $- == *i* ]]; then
+  print_manual_instructions
+  exit 0
+fi
+
+# non-interactive: download and install
+install_tool shfmt install_shfmt
+install_tool shellcheck install_shellcheck
+
+msgln "setup complete"
diff --git a/dotfiles/.config/code-oss/User/settings.json b/dotfiles/.config/code-oss/User/settings.json
index b8b20e0..34f4f80 100644
--- a/dotfiles/.config/code-oss/User/settings.json
+++ b/dotfiles/.config/code-oss/User/settings.json
@@ -148,7 +148,8 @@
   "go.vetOnSave": "off",
   "go.formatTool": "gofumpt",
   "gopls": {
-    "ui.semanticTokens": true
+    "ui.semanticTokens": true,
+    "build.buildFlags": ["-buildvcs=false"]
   },
   "go.toolsManagement.autoUpdate": true,
   //

From ec655ed0f22d01faf68405fb9a689ec207cbe2b7 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 21:44:54 -0300
Subject: [PATCH 07/23] fix(bin/setup): allow running as root

---
 bin/setup | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/bin/setup b/bin/setup
index 86461fa..05953c3 100755
--- a/bin/setup
+++ b/bin/setup
@@ -23,6 +23,14 @@ trap 'err $LINENO' ERR
 
 readonly install_dir="/usr/local/bin"
 
+run_privileged() {
+  if [ "$(id -u)" = "0" ]; then
+    "$@"
+  else
+    sudo "$@"
+  fi
+}
+
 print_manual_instructions() {
   msgln "Some tools are missing. Please install them manually:"
   msgln
@@ -55,7 +63,7 @@ install_shfmt() {
   log $LINENO "downloading shfmt $version"
   curl -sfL "$url" -o "$tmp"
   chmod +x "$tmp"
-  sudo mv "$tmp" "$install_dir/shfmt"
+  run_privileged mv "$tmp" "$install_dir/shfmt"
   log $LINENO "shfmt installed to $install_dir/shfmt"
 }
 
@@ -73,7 +81,7 @@ install_shellcheck() {
 
   log $LINENO "downloading shellcheck $version"
   curl -sfL "$url" | tar -xJ -C "$tmp_dir"
-  sudo mv "$tmp_dir/shellcheck-${version}/shellcheck" "$install_dir/shellcheck"
+  run_privileged mv "$tmp_dir/shellcheck-${version}/shellcheck" "$install_dir/shellcheck"
   rm -rf "$tmp_dir"
   log $LINENO "shellcheck installed to $install_dir/shellcheck"
 }

From 42b3fd26a3fa683148da7fac0a944a420e1bb10c Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 21:54:05 -0300
Subject: [PATCH 08/23] misc: lint and format

---
 .github/workflows/shellcheck.yml |  6 +++---
 .github/workflows/shfmt.yml      |  6 +++---
 AGENTS.md                        |  1 +
 bin/lazy-jujutsu                 |  2 +-
 bin/setup                        | 11 +++++++----
 dotfiles/.bash_env               |  1 +
 dotfiles/.bash_profile           |  1 +
 dotfiles/.functions.linux.sh     |  3 +--
 dotfiles/lib-git-prompt.sh       | 21 ++++++++++++---------
 run                              | 32 ++++++++++++++++++++++++++++++++
 10 files changed, 62 insertions(+), 22 deletions(-)
 create mode 100755 run

diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 61eb087..0dc8284 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -14,6 +14,6 @@ jobs:
 
       - name: run shellcheck
         run: |
-          find bin dotfiles -type f \
-          | xargs grep -lE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
-          | xargs shellcheck
+          find bin dotfiles -type f -print0 \
+          | xargs -0 grep -lZE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
+          | xargs -0 shellcheck -x
diff --git a/.github/workflows/shfmt.yml b/.github/workflows/shfmt.yml
index 054d84f..986bb43 100644
--- a/.github/workflows/shfmt.yml
+++ b/.github/workflows/shfmt.yml
@@ -14,6 +14,6 @@ jobs:
 
       - name: run shfmt
         run: |
-          find bin dotfiles -type f \
-          | xargs grep -lE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
-          | xargs shfmt -i 2 -ln bash -d
+          find bin dotfiles -type f -print0 \
+          | xargs -0 grep -lZE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
+          | xargs -0 shfmt -i 2 -ln bash -d
diff --git a/AGENTS.md b/AGENTS.md
index 4a2229f..62b099c 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -32,3 +32,4 @@ avoid single letter vars if their scope is not small.
 when we refactor, minimize renames unless asked for.
 run formatter as last step after making code changes.
 this is a jujutsu repo and do not make commits.
+lib-git-prompt.sh has been vendored and we can modify it.
\ No newline at end of file
diff --git a/bin/lazy-jujutsu b/bin/lazy-jujutsu
index 4771396..7b3f42c 100755
--- a/bin/lazy-jujutsu
+++ b/bin/lazy-jujutsu
@@ -97,7 +97,7 @@ push() {
 
   debug $LINENO "$base_pwd matches \$PUSH_REPOS"
 
-  command jj git push --quiet 
+  command jj git push --quiet
 }
 
 ### script ###
diff --git a/bin/setup b/bin/setup
index 05953c3..9090a18 100755
--- a/bin/setup
+++ b/bin/setup
@@ -17,7 +17,10 @@ shopt -s globstar
 msgln() { echo -e "$*"; }
 log() { echo -e "INFO ($0:${1}) ${*:2}" >&2; }
 err() { echo -e "ERROR ($0:${1})" >&2; }
-fatal() { err "$1" "${*:2}"; exit 1; }
+fatal() {
+  err "$1" "${*:2}"
+  exit 1
+}
 
 trap 'err $LINENO' ERR
 
@@ -44,9 +47,9 @@ print_manual_instructions() {
 latest_version() {
   local repo=$1
 
-  curl -sf "https://api.github.com/repos/$repo/releases/latest" \
-    | grep '"tag_name"' \
-    | sed -E 's/.*"tag_name": "(.*)".*/\1/'
+  curl -sf "https://api.github.com/repos/$repo/releases/latest" |
+    grep '"tag_name"' |
+    sed -E 's/.*"tag_name": "(.*)".*/\1/'
 }
 
 install_shfmt() {
diff --git a/dotfiles/.bash_env b/dotfiles/.bash_env
index 86ee844..2f23389 100644
--- a/dotfiles/.bash_env
+++ b/dotfiles/.bash_env
@@ -1,4 +1,5 @@
 #! /usr/bin/env bash
+# shellcheck disable=SC1091
 # uninteractive bash env
 # BASH_ENV must be set to this script in bash config files
 
diff --git a/dotfiles/.bash_profile b/dotfiles/.bash_profile
index 4195884..3c92fde 100644
--- a/dotfiles/.bash_profile
+++ b/dotfiles/.bash_profile
@@ -1,4 +1,5 @@
 #! /usr/bin/env bash
+# shellcheck disable=SC1091
 
 if [ -f "$HOME/.bashrc" ]; then
   # shellcheck source=.bashrc
diff --git a/dotfiles/.functions.linux.sh b/dotfiles/.functions.linux.sh
index ac5d53f..e47f71d 100644
--- a/dotfiles/.functions.linux.sh
+++ b/dotfiles/.functions.linux.sh
@@ -209,7 +209,7 @@ compress() {
     msg "creating tar.7z archive: $out"
 
     # tar stream → 7za via stdin (your exact pattern)
-    if ! tar -cf - "$src" | 7za a -si -mx=7 "$out" > /dev/null; then
+    if ! tar -cf - "$src" | 7za a -si -mx=7 "$out" >/dev/null; then
       err $LINENO "tar.7z compression failed"
       return 1
     fi
@@ -221,4 +221,3 @@ compress() {
 
   msg "done: $out"
 }
-
diff --git a/dotfiles/lib-git-prompt.sh b/dotfiles/lib-git-prompt.sh
index cf032d5..a2e79c7 100644
--- a/dotfiles/lib-git-prompt.sh
+++ b/dotfiles/lib-git-prompt.sh
@@ -3,8 +3,11 @@
 # bash/zsh git prompt support
 #
 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
+# Copyright (C) 2025 R. Thomazella <thomazella9@gmail.com>
 # Distributed under the GNU General Public License, version 2.0.
 #
+# This file is a modified fork of the original git-prompt.sh.
+#
 # This script allows you to see repository status in your prompt.
 #
 # To enable:
@@ -121,7 +124,7 @@ __git_ps1_show_upstream() {
       fi
       ;;
     svn-remote.*.url)
-      svn_remote[${#svn_remote[@]} + 1]="$value"
+      svn_remote[${#svn_remote[@]}+1]="$value"
       svn_url_pattern="$svn_url_pattern\\|$value"
       upstream=svn+git # default upstream is SVN if available, else git
       ;;
@@ -145,21 +148,21 @@ __git_ps1_show_upstream() {
     # get the upstream from the "git-svn-id: ..." in a commit message
     # (git-svn uses essentially the same procedure internally)
     local -a svn_upstream
-    svn_upstream=($(git log --first-parent -1 \
-      --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
+    mapfile -t svn_upstream < <(git log --first-parent -1 \
+      --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null)
     if [[ 0 -ne ${#svn_upstream[@]} ]]; then
-      svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
-      svn_upstream=${svn_upstream%@*}
+      local svn_upstream_str=${svn_upstream[${#svn_upstream[@]}-2]}
+      svn_upstream_str=${svn_upstream_str%@*}
       local n_stop="${#svn_remote[@]}"
       for ((n = 1; n <= n_stop; n++)); do
-        svn_upstream=${svn_upstream#${svn_remote[$n]}}
+        svn_upstream_str=${svn_upstream_str#"${svn_remote[$n]}"}
       done
 
-      if [[ -z "${svn_upstream[0]}" ]]; then
+      if [[ -z "$svn_upstream_str" ]]; then
         # default branch name for checkouts with no layout:
         upstream=${GIT_SVN_ID:-git-svn}
       else
-        upstream=${svn_upstream#/}
+        upstream=${svn_upstream_str#/}
       fi
     elif [[ "svn+git" == "$upstream" ]]; then
       upstream="@{upstream}"
@@ -331,7 +334,7 @@ __git_ps1() {
   local printf_format=' (%s)'
   if git describe --contains --all HEAD >/dev/null 2>&1; then
     GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
-    GIT_UPSTREAM="$(git rev-parse --abbrev-ref "$GIT_BRANCH"@{upstream} 2>/dev/null)"
+    GIT_UPSTREAM="$(git rev-parse --abbrev-ref "${GIT_BRANCH}@{upstream}" 2>/dev/null)"
     export GIT_BRANCH
     export GIT_UPSTREAM
   fi
diff --git a/run b/run
new file mode 100755
index 0000000..3a7b258
--- /dev/null
+++ b/run
@@ -0,0 +1,32 @@
+#! /usr/bin/env bash
+
+set -euo pipefail
+shopt -s globstar
+trap 'echo fatal: $0:$LINENO >&2' ERR
+
+cmd="${1:-help}"
+
+case "$cmd" in
+# -- run shfmt on all bash scripts
+format)
+  find bin dotfiles -type f -print0 \
+    | xargs -0 grep -lZE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
+    | xargs -0 shfmt -i 2 -ln bash -w
+  ;;
+# -- run shellcheck on all bash scripts
+lint)
+  find bin dotfiles -type f -print0 \
+    | xargs -0 grep -lZE '^#! ?/usr/bin/env bash|^#!/usr/bin/env bash|^#! ?/bin/bash' \
+    | xargs -0 shellcheck -x
+  ;;
+# -- install required dev tools
+setup)
+  bin/setup
+  ;;
+help | *)
+  echo "Usage: ./run <command>"
+  echo ""
+  echo "Commands:"
+  awk '/^# -- /{desc=substr($0, index($0,"-- ")+3)} /\)$/ && desc{cmd=$0; gsub(/[[:space:]()|*]/, "", cmd); printf "  %-20s %s\n", cmd, desc; desc=""}' "$0"
+  ;;
+esac

From e1ac222a324c05316a4834f124163fe35c237035 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 21:58:45 -0300
Subject: [PATCH 09/23] misc: update license boilerplate

---
 LICENSE                 | 2 +-
 bin/app-inhibit-sleep   | 2 +-
 bin/btrfs-scrub         | 2 +-
 bin/bulk-curl-from-file | 2 +-
 bin/compile-bin         | 2 +-
 bin/download-youtube-id | 2 +-
 bin/extract             | 2 +-
 bin/game-audio-fix      | 2 +-
 bin/hue                 | 4 ++--
 bin/lazy-git            | 2 +-
 bin/lazy-jujutsu        | 2 +-
 bin/setup               | 2 +-
 bin/snapshot            | 2 +-
 bin/system-snapshot     | 2 +-
 bin/system-up           | 2 +-
 bin/template            | 2 +-
 dotfiles/.aliases.sh    | 2 --
 dotfiles/lib.sh         | 2 +-
 src/forex/main.go       | 2 +-
 19 files changed, 19 insertions(+), 21 deletions(-)

diff --git a/LICENSE b/LICENSE
index 0bc569a..6cdcfce 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2018-present, Raphael Thomazella
+Copyright (c) 2018-present, R. Thomazella
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/bin/app-inhibit-sleep b/bin/app-inhibit-sleep
index 4485343..d41712b 100755
--- a/bin/app-inhibit-sleep
+++ b/bin/app-inhibit-sleep
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2025 Raphael Thomazella. All rights reserved.
+# Copyright 2025-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/btrfs-scrub b/bin/btrfs-scrub
index 42f6e5e..10cd5b7 100755
--- a/bin/btrfs-scrub
+++ b/bin/btrfs-scrub
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/bulk-curl-from-file b/bin/bulk-curl-from-file
index c58cc41..67d010e 100755
--- a/bin/bulk-curl-from-file
+++ b/bin/bulk-curl-from-file
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/compile-bin b/bin/compile-bin
index df5957c..3204a22 100755
--- a/bin/compile-bin
+++ b/bin/compile-bin
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2025 Raphael Thomazella. All rights reserved.
+# Copyright 2025-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/download-youtube-id b/bin/download-youtube-id
index 58499bb..185d92f 100755
--- a/bin/download-youtube-id
+++ b/bin/download-youtube-id
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/extract b/bin/extract
index f7dc1ad..a451322 100755
--- a/bin/extract
+++ b/bin/extract
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/game-audio-fix b/bin/game-audio-fix
index b144e14..a65ed9b 100755
--- a/bin/game-audio-fix
+++ b/bin/game-audio-fix
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2025 Raphael Thomazella. All rights reserved.
+# Copyright 2025-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/hue b/bin/hue
index a6f2005..074b537 100755
--- a/bin/hue
+++ b/bin/hue
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2018-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
@@ -8,7 +8,7 @@
 # 🚀   2018 by Thomazella 🌙
 # http://tazel.website
 # https://github.com/Thomazella
-# reviewed by Thomazella on 2024
+# reviewed by R. Thomazella on 2024
 # main changes were linter fixes and some
 # bad var names renamed for clarity
 #
diff --git a/bin/lazy-git b/bin/lazy-git
index 5cc700e..e90bc0f 100755
--- a/bin/lazy-git
+++ b/bin/lazy-git
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/lazy-jujutsu b/bin/lazy-jujutsu
index 7b3f42c..f8663a9 100755
--- a/bin/lazy-jujutsu
+++ b/bin/lazy-jujutsu
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/setup b/bin/setup
index 9090a18..8df1cc8 100755
--- a/bin/setup
+++ b/bin/setup
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2025 Raphael Thomazella. All rights reserved.
+# Copyright 2025-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/snapshot b/bin/snapshot
index 87fdc90..016e3e5 100755
--- a/bin/snapshot
+++ b/bin/snapshot
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/system-snapshot b/bin/system-snapshot
index fd03c31..190e180 100755
--- a/bin/system-snapshot
+++ b/bin/system-snapshot
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/system-up b/bin/system-up
index 5158c73..bcc7f09 100755
--- a/bin/system-up
+++ b/bin/system-up
@@ -1,5 +1,5 @@
 #! /usr/bin/env  bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/bin/template b/bin/template
index 25273dc..0ad9b5f 100755
--- a/bin/template
+++ b/bin/template
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2025 Raphael Thomazella. All rights reserved.
+# Copyright 2025-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/dotfiles/.aliases.sh b/dotfiles/.aliases.sh
index 25ce9ce..a0df753 100644
--- a/dotfiles/.aliases.sh
+++ b/dotfiles/.aliases.sh
@@ -272,8 +272,6 @@ alias visudo="EDITOR='code -w' && command sudo visudo"
 alias shfmt="shfmt -i 2 -ln bash"
 alias shellcheck="shellcheck --color=auto -s bash"
 alias cat='bat --theme Monokai\ Extended\ Origin'
-alias gppr='gpsup && git pull-request -b main --browse --assign thomazella'
-alias gpprd='gpsup && git pull-request -b develop --browse --assign thomazella'
 alias t="cat"
 alias l="less"
 alias wget='wget -c'
diff --git a/dotfiles/lib.sh b/dotfiles/lib.sh
index 3dc4bfe..b643761 100644
--- a/dotfiles/lib.sh
+++ b/dotfiles/lib.sh
@@ -1,5 +1,5 @@
 #! /usr/bin/env bash
-# Copyright 2024 Raphael Thomazella. All rights reserved.
+# Copyright 2024-present R. Thomazella. All rights reserved.
 # Use of this source code is governed by the BSD-3-Clause
 # license that can be found in the LICENSE file and online
 # at https://opensource.org/license/BSD-3-clause.
diff --git a/src/forex/main.go b/src/forex/main.go
index f4d2749..5c146e2 100644
--- a/src/forex/main.go
+++ b/src/forex/main.go
@@ -1,4 +1,4 @@
-// Copyright 2025 Raphael Thomazella. All rights reserved.
+// Copyright 2025-present R. Thomazella. All rights reserved.
 // Use of this source code is governed by the BSD-3-Clause
 // license that can be found in the LICENSE file and online
 // at https://opensource.org/license/BSD-3-clause.

From f1211b60bcbbdc835d415aea422dad1b7b0c02c7 Mon Sep 17 00:00:00 2001
From: "Raphael \"Thom\" Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 21:58:55 -0300
Subject: [PATCH 10/23] misc(.gitconfig): update my name

---
 dotfiles/.config/jj/config.toml | 2 +-
 dotfiles/.gitconfig             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dotfiles/.config/jj/config.toml b/dotfiles/.config/jj/config.toml
index 3dc70e6..1376044 100644
--- a/dotfiles/.config/jj/config.toml
+++ b/dotfiles/.config/jj/config.toml
@@ -1,7 +1,7 @@
 "$schema" = "https://jj-vcs.github.io/jj/latest/config-schema.json"
 
 [user]
-name = "Raphael \"Thom\" Thomazella"
+name = "R. Thomazella"
 email = "thomazella9@gmail.com"
 
 [signing]
diff --git a/dotfiles/.gitconfig b/dotfiles/.gitconfig
index 7f9185a..fc036ff 100644
--- a/dotfiles/.gitconfig
+++ b/dotfiles/.gitconfig
@@ -1,5 +1,5 @@
 [user]
-	name = Raphael \"Thom\" Thomazella
+	name = R. Thomazella
 	email = thomazella9@gmail.com
 	signingkey = D600E88A0C5FE062
 [core]

From 7b7139fced168ea6b788ceca8bd75e81c7c88550 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Fri, 27 Mar 2026 22:10:02 -0300
Subject: [PATCH 11/23] feat(.config/code-oss): go pls options

---
 .../.config/Claude/claude_desktop_config.json |   7 +-
 dotfiles/.config/code-oss/User/settings.json  | 116 ++++++++++++------
 2 files changed, 84 insertions(+), 39 deletions(-)

diff --git a/dotfiles/.config/Claude/claude_desktop_config.json b/dotfiles/.config/Claude/claude_desktop_config.json
index 433cc09..c002554 100644
--- a/dotfiles/.config/Claude/claude_desktop_config.json
+++ b/dotfiles/.config/Claude/claude_desktop_config.json
@@ -1,13 +1,12 @@
 {
   "mcpServers": {
-    "jailMPC": {
+    "__jailMCP": {
       "command": "docker",
       "args": [
         "compose",
         "-f",
         "/home/vacation/Desktop/jail-mcp/docker-compose.yml",
         "run",
-        "--rm",
         "-i",
         "jail-mcp"
       ]
@@ -17,8 +16,8 @@
   "preferences": {
     "quickEntryShortcut": "off",
     "quickEntryDictationShortcut": "capslock",
-    "coworkScheduledTasksEnabled": false,
-    "ccdScheduledTasksEnabled": false,
+    "coworkScheduledTasksEnabled": true,
+    "ccdScheduledTasksEnabled": true,
     "sidebarMode": "chat",
     "coworkWebSearchEnabled": true
   }
diff --git a/dotfiles/.config/code-oss/User/settings.json b/dotfiles/.config/code-oss/User/settings.json
index 34f4f80..6457137 100644
--- a/dotfiles/.config/code-oss/User/settings.json
+++ b/dotfiles/.config/code-oss/User/settings.json
@@ -18,7 +18,7 @@
       "tab.activeBackground": "#000",
       "titleBar.activeBackground": "#000",
       "editorGutter.background": "#000",
-      "breadcrumb.background": "#000"
+      "breadcrumb.background": "#000",
     },
     "activityBarBadge.background": "#FF4081",
     "list.activeSelectionForeground": "#FF4081",
@@ -38,7 +38,7 @@
     "panelTitle.activeBorder": "#FF4081",
     "breadcrumb.activeSelectionForeground": "#FF4081",
     "menu.selectionForeground": "#FF4081",
-    "menubar.selectionForeground": "#FF4081"
+    "menubar.selectionForeground": "#FF4081",
   },
   "editor.tokenColorCustomizations": {
     "[GitHub Dark High Contrast]": {
@@ -46,8 +46,8 @@
       "functions": "#7e7fdd",
       "strings": "#8b907f",
       "keywords": "#c5ad97",
-      "types": "#6abe7f"
-    }
+      "types": "#6abe7f",
+    },
   },
   //
   // - - - - - - - - FONT - - - - - - - - -
@@ -68,31 +68,31 @@
   //
   "eslint.run": "onType",
   "eslint.options": {
-    "resolvePluginsRelativeTo": "."
+    "resolvePluginsRelativeTo": ".",
   },
   "[shellscript]": {
-    "editor.defaultFormatter": "lumirelle.shell-format-rev"
+    "editor.defaultFormatter": "lumirelle.shell-format-rev",
   },
   "[typescriptreact]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[javascript]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[javascriptreact]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[typescript]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[json]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[sql]": {
-    "editor.formatOnPaste": false
+    "editor.formatOnPaste": false,
   },
   "[yaml]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "sql-formatter.uppercase": true,
   //
@@ -120,10 +120,10 @@
   "typescript.preferences.importModuleSpecifier": "non-relative",
   "typescript.preferences.importModuleSpecifierEnding": "minimal",
   "[html]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "[jsonc]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
   },
   "typescript.implementationsCodeLens.enabled": true,
   "typescript.updateImportsOnFileMove.enabled": "always",
@@ -134,22 +134,68 @@
   "[go]": {
     "editor.formatOnSave": true,
     "editor.codeActionsOnSave": {
-      "source.organizeImports": "explicit"
-    }
+      "source.organizeImports": "explicit",
+    },
   },
   "go.testOnSave": false,
   "go.delveConfig": {
-    "debugAdapter": "dlv-dap"
+    "debugAdapter": "dlv-dap",
   },
   "go.testEnvFile": "${workspaceFolder}/.env",
   "go.testFlags": ["-race"],
   "go.lintTool": "golangci-lint",
   "go.lintFlags": ["--print-issued-lines=false"],
   "go.vetOnSave": "off",
-  "go.formatTool": "gofumpt",
+  "go.formatTool": "default",
   "gopls": {
     "ui.semanticTokens": true,
-    "build.buildFlags": ["-buildvcs=false"]
+    "build.buildFlags": ["-buildvcs=false"],
+
+    // Show inlay hints for parameter names, type params, etc.
+    "ui.inlayhints.parameterNames": true,
+    "ui.inlayhints.assignVariableTypes": true,
+    "ui.inlayhints.compositeLiteralFields": true,
+    "ui.inlayhints.compositeLiteralTypes": true,
+    "ui.inlayhints.constantValues": true,
+    "ui.inlayhints.functionTypeParameters": true,
+    "ui.inlayhints.rangeVariableTypes": true,
+
+    // Staticcheck: enables many extra linters beyond go vet
+    "ui.diagnostic.staticcheck": true,
+
+    // Analyses: fine-grained control over individual analyzers
+    "ui.diagnostic.analyses": {
+      "shadow": true, // warn on shadowed variables
+      "nilness": true, // detect nil dereferences
+      "unusedparams": true, // warn on unused function params
+      "unusedwrite": true, // warn on writes to vars never read
+      "useany": true, // suggest `any` instead of `interface{}`
+    },
+
+    // Completion options
+    "ui.completion.usePlaceholders": true, // fill in param placeholders on completion
+    "ui.completion.matcher": "Fuzzy", // fuzzy matching (vs "CaseInsensitive" or "CaseSensitive")
+
+    // Codelens: inline actionable buttons
+    "ui.codelenses": {
+      "gc_details": true, // toggle compiler optimization details
+      "run_govulncheck": true,
+      "tidy": true,
+      "vendor": true,
+      "generate": true,
+    },
+
+    // Format with gofumpt (stricter than gofmt) — requires gofumpt installed
+    "formatting.gofumpt": true,
+
+    // Automatically add missing imports and remove unused ones on save
+    // (usually controlled by editor settings, but can be forced here)
+    "ui.diagnostic.annotations": {
+      "bounds": true, // annotate slice bounds checks
+      "escape": true, // annotate heap escapes
+      "inline": true, // annotate inlining decisions
+      "nil": true,
+    },
   },
   "go.toolsManagement.autoUpdate": true,
   //
@@ -193,28 +239,28 @@
   "githubPullRequests.queries": [
     {
       "label": "Local Pull Request Branches",
-      "query": "default"
+      "query": "default",
     },
     {
       "label": "Waiting",
-      "query": "repo:${owner}/${repository} is:open review-requested:${user}"
+      "query": "repo:${owner}/${repository} is:open review-requested:${user}",
     },
     {
       "label": "Open",
-      "query": "repo:${owner}/${repository} is:open"
+      "query": "repo:${owner}/${repository} is:open",
     },
     {
       "label": "Assigned",
-      "query": "repo:${owner}/${repository} is:open assignee:${user}"
+      "query": "repo:${owner}/${repository} is:open assignee:${user}",
     },
     {
       "label": "Created",
-      "query": "repo:${owner}/${repository} is:open author:${user}"
+      "query": "repo:${owner}/${repository} is:open author:${user}",
     },
     {
       "label": "All Open",
-      "query": "default"
-    }
+      "query": "default",
+    },
   ],
   "githubPullRequests.fileListLayout": "flat",
   "githubPullRequests.pullBranch": "never",
@@ -222,7 +268,7 @@
     "*": true,
     "plaintext": false,
     "markdown": false,
-    "scminput": false
+    "scminput": false,
   },
   "cSpell.userWords": [
     "AIAPI",
@@ -293,7 +339,7 @@
     "Unnotified",
     "vamac",
     "Wrapf",
-    "zerolog"
+    "zerolog",
   ],
   "cSpell.maxDuplicateProblems": 2,
   "cSpell.spellCheckDelayMs": 2000,
@@ -308,10 +354,10 @@
     "css",
     "javascript",
     "typescript",
-    "shellscript"
+    "shellscript",
   ],
   "cSpell.enabledNotifications": {
-    "Lines too Long": false
+    "Lines too Long": false,
   },
   "window.commandCenter": false,
   "window.menuBarVisibility": "hidden",
@@ -328,15 +374,15 @@
     "editor.insertSpaces": true,
     "editor.tabSize": 2,
     "editor.autoIndent": "advanced",
-    "editor.defaultFormatter": "redhat.vscode-yaml"
+    "editor.defaultFormatter": "redhat.vscode-yaml",
   },
   "[github-actions-workflow]": {
-    "editor.defaultFormatter": "redhat.vscode-yaml"
+    "editor.defaultFormatter": "redhat.vscode-yaml",
   },
   "github.copilot.nextEditSuggestions.enabled": true,
   "[css]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
-  }
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+  },
   //
   // - - - - - - - - NEW - - - - - - - - -
   //

From 7a16391d5570a0b78283c9f43dbe23efed972d58 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sat, 28 Mar 2026 23:16:57 -0300
Subject: [PATCH 12/23] misc(claude): update config

---
 dotfiles/.config/Claude/claude_desktop_config.json | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/dotfiles/.config/Claude/claude_desktop_config.json b/dotfiles/.config/Claude/claude_desktop_config.json
index c002554..b55b353 100644
--- a/dotfiles/.config/Claude/claude_desktop_config.json
+++ b/dotfiles/.config/Claude/claude_desktop_config.json
@@ -1,12 +1,13 @@
 {
   "mcpServers": {
-    "__jailMCP": {
+    "3_jailMCP": {
       "command": "docker",
       "args": [
         "compose",
         "-f",
         "/home/vacation/Desktop/jail-mcp/docker-compose.yml",
         "run",
+        "--rm",
         "-i",
         "jail-mcp"
       ]
@@ -16,8 +17,8 @@
   "preferences": {
     "quickEntryShortcut": "off",
     "quickEntryDictationShortcut": "capslock",
-    "coworkScheduledTasksEnabled": true,
-    "ccdScheduledTasksEnabled": true,
+    "coworkScheduledTasksEnabled": false,
+    "ccdScheduledTasksEnabled": false,
     "sidebarMode": "chat",
     "coworkWebSearchEnabled": true
   }

From 2c1fec589141bc315113282be8c147759296f793 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 00:52:00 -0300
Subject: [PATCH 13/23] refactor(dictation-shortcut): use whisper locally

---
 bin/dictation-keyboard-hook                   | 41 +++++++++++++++----
 .../systemd/user/dictation-shortcut.service   |  2 +-
 2 files changed, 33 insertions(+), 10 deletions(-)

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index 57f0898..ecdcc5f 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
-import sys, evdev, subprocess, time
+"""Push-to-talk dictation: record while F2 held, transcribe on release."""
+import sys, subprocess, tempfile, os
 from evdev import InputDevice, categorize, ecodes
 
 if len(sys.argv) != 3:
@@ -11,13 +12,35 @@ if len(sys.argv) != 3:
 key = sys.argv[1]
 device = InputDevice(sys.argv[2])
 
-subprocess.Popen(['/usr/bin/nerd-dictation', 'begin', '--numbers-as-digits', "--suspend-on-start", "--simulate-input-tool=YDOTOOL", "--idle-time=0", "--verbose=1"])
+MODEL = "/usr/share/whisper.cpp-model-large-v3-turbo-q5_0/ggml-large-v3-turbo-q5_0.bin"
+
+recording = None
+wav = None
 
 for event in device.read_loop():
-    if event.type == ecodes.EV_KEY:
-        k = categorize(event)
-        if k.keycode == key:
-            if k.keystate == k.key_down:
-                subprocess.Popen(['/usr/bin/nerd-dictation', 'resume'])
-            elif k.keystate == k.key_up:
-                subprocess.Popen(['/usr/bin/nerd-dictation', 'suspend'])
+    if event.type != ecodes.EV_KEY:
+        continue
+    k = categorize(event)
+    if k.keycode != key:
+        continue
+
+    if k.keystate == k.key_down and recording is None:
+        wav = tempfile.mktemp(suffix=".wav")
+        recording = subprocess.Popen(["pw-record", "--rate=16000", "--channels=1", wav])
+
+    elif k.keystate == k.key_up and recording is not None:
+        recording.terminate()
+        recording.wait()
+        recording = None
+
+        result = subprocess.run(
+            ["whisper-cli", "-m", MODEL, "-f", wav,
+             "--no-timestamps", "--language", "auto", "--suppress-nst"],
+            capture_output=True, text=True
+        )
+        print(result.stderr, end="", flush=True)  # whisper logs visible in journal
+        text = result.stdout.strip()
+        if text:
+            subprocess.run(["ydotool", "type", "--key-delay=5", "--key-hold=0", "--", text + " "])
+        os.unlink(wav)
+        wav = None
diff --git a/dotfiles/.config/systemd/user/dictation-shortcut.service b/dotfiles/.config/systemd/user/dictation-shortcut.service
index c23774f..4be1789 100644
--- a/dotfiles/.config/systemd/user/dictation-shortcut.service
+++ b/dotfiles/.config/systemd/user/dictation-shortcut.service
@@ -2,7 +2,7 @@
 Description=Dictation shortcut on key down and key up
 
 [Service]
-ExecStart=/usr/bin/python3 %h/bin/dictation-keyboard-hook KEY_F2 /dev/input/by-id/usb-Keychron_Keychron_Q10-if02-event-kbd
+ExecStart=%h/bin/dictation-keyboard-hook KEY_F2 /dev/input/by-id/usb-Keychron_Keychron_Q10-if02-event-kbd
 Restart=on-failure
 RestartSec=5
 StartLimitBurst=3

From 7e70ceaf58d61027e182e021af140d4dd10899de Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 02:01:15 -0300
Subject: [PATCH 14/23] misc(bin/dictation-keyboard-hook): use threading

---
 bin/dictation-keyboard-hook | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index ecdcc5f..9f9eeea 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """Push-to-talk dictation: record while F2 held, transcribe on release."""
-import sys, subprocess, tempfile, os
+import sys, subprocess, tempfile, os, threading
 from evdev import InputDevice, categorize, ecodes
 
 if len(sys.argv) != 3:
@@ -17,6 +17,19 @@ MODEL = "/usr/share/whisper.cpp-model-large-v3-turbo-q5_0/ggml-large-v3-turbo-q5
 recording = None
 wav = None
 
+def transcribe(wav):
+    result = subprocess.run(
+        ["whisper-cli", "-m", MODEL, "-f", wav,
+         "--no-timestamps", "--language", "auto", "--suppress-nst"],
+        capture_output=True, text=True
+    )
+    print(result.stderr, end="", flush=True)
+    print(result.stdout, end="", flush=True)
+    text = result.stdout.strip()
+    if text:
+        subprocess.run(["ydotool", "type", "--key-delay=5", "--key-hold=0", "--", text + " "])
+    os.unlink(wav)
+
 for event in device.read_loop():
     if event.type != ecodes.EV_KEY:
         continue
@@ -32,15 +45,5 @@ for event in device.read_loop():
         recording.terminate()
         recording.wait()
         recording = None
-
-        result = subprocess.run(
-            ["whisper-cli", "-m", MODEL, "-f", wav,
-             "--no-timestamps", "--language", "auto", "--suppress-nst"],
-            capture_output=True, text=True
-        )
-        print(result.stderr, end="", flush=True)  # whisper logs visible in journal
-        text = result.stdout.strip()
-        if text:
-            subprocess.run(["ydotool", "type", "--key-delay=5", "--key-hold=0", "--", text + " "])
-        os.unlink(wav)
+        threading.Thread(target=transcribe, args=(wav,), daemon=True).start()
         wav = None

From 654ffee0ba7e71f67658f1dcbfa959122a5af347 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 02:17:20 -0300
Subject: [PATCH 15/23] refactor(systemd/dictation-shortcut): use whisper as
 backend

---
 bin/dictation-keyboard-hook                   | 19 ++++---
 doc/bin.md                                    | 50 +++++++++----------
 doc/workflows.md                              | 25 +++++-----
 .../whisper-server.service                    |  1 +
 .../systemd/user/dictation-shortcut.service   |  2 +
 .../systemd/user/whisper-server.service       | 13 +++++
 6 files changed, 66 insertions(+), 44 deletions(-)
 create mode 120000 dotfiles/.config/systemd/user/default.target.wants/whisper-server.service
 create mode 100644 dotfiles/.config/systemd/user/whisper-server.service

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index 9f9eeea..7ce0eac 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
-"""Push-to-talk dictation: record while F2 held, transcribe on release."""
-import sys, subprocess, tempfile, os, threading
+"""Push-to-talk dictation: record while F2 held, transcribe via whisper-server on release."""
+import sys, subprocess, tempfile, os, threading, json, signal
 from evdev import InputDevice, categorize, ecodes
 
 if len(sys.argv) != 3:
@@ -12,20 +12,25 @@ if len(sys.argv) != 3:
 key = sys.argv[1]
 device = InputDevice(sys.argv[2])
 
-MODEL = "/usr/share/whisper.cpp-model-large-v3-turbo-q5_0/ggml-large-v3-turbo-q5_0.bin"
+SERVER = "http://127.0.0.1:8765/inference"
 
 recording = None
 wav = None
 
 def transcribe(wav):
     result = subprocess.run(
-        ["whisper-cli", "-m", MODEL, "-f", wav,
-         "--no-timestamps", "--language", "auto", "--suppress-nst"],
+        ["curl", "-sf",
+         "-F", f"file=@{wav}",
+         SERVER],
         capture_output=True, text=True
     )
     print(result.stderr, end="", flush=True)
     print(result.stdout, end="", flush=True)
-    text = result.stdout.strip()
+    try:
+        text = json.loads(result.stdout).get("text", "").strip()
+    except json.JSONDecodeError:
+        print(f"whisper-server parse error: {result.stdout}", flush=True)
+        text = ""
     if text:
         subprocess.run(["ydotool", "type", "--key-delay=5", "--key-hold=0", "--", text + " "])
     os.unlink(wav)
@@ -42,7 +47,7 @@ for event in device.read_loop():
         recording = subprocess.Popen(["pw-record", "--rate=16000", "--channels=1", wav])
 
     elif k.keystate == k.key_up and recording is not None:
-        recording.terminate()
+        recording.send_signal(signal.SIGINT)
         recording.wait()
         recording = None
         threading.Thread(target=transcribe, args=(wav,), daemon=True).start()
diff --git a/doc/bin.md b/doc/bin.md
index 9141730..7430c76 100644
--- a/doc/bin.md
+++ b/doc/bin.md
@@ -5,31 +5,31 @@ Scripts use the standard header: `set -euo pipefail`, `trap 'err $LINENO' ERR`.
 
 ## Shell Scripts
 
-| Script                    | Purpose                                                                                                                                                                              |
-| ------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| `snapshot`                | Interactive btrfs subvolume snapshot tool. Prompts for source subvolume under `/toplevel`, name, and read-only flag. Supports `--dry-run`.                                           |
-| `system-snapshot`         | Non-interactive btrfs snapshot for automated use. Takes target subvolume names as args, keeps max 50 snapshots, trims old ones.                                                      |
-| `system-up`               | Full Arch Linux system update: snapshot → stop postgres → update pacman/AUR/mise globals → migrate postgres if major version changed → btrfs scrub optional → kexec into new kernel. |
-| `btrfs-scrub`             | Runs `btrfs scrub` on specified disks.                                                                                                                                               |
-| `app-inhibit-sleep`       | Watches if Firefox (or given apps) is playing audio via `playerctl`; calls `systemd-inhibit` to prevent idle sleep while playing.                                                    |
-| `lazy-git`                | Interactive git helper: stages, composits commitlint-compliant commit messages, and pushes repos listed in `$PUSH_REPOS`. Reads `$GIT_BRANCH`.                                       |
-| `lazy-jujutsu`            | Same as `lazy-git` but for jujutsu (`jj`).                                                                                                                                           |
-| `extract`                 | Universal archive extractor. Detects format and calls the right tool (tar, unzip, 7z, etc.).                                                                                         |
-| `hue`                     | Philips Hue light controller (~425 lines). Talks to the Hue bridge REST API.                                                                                                         |
-| `compile-bin`             | Builds all Go tools under `src/` into `bin/`. Iterates `src/**/main.go`, runs `go build -race`.                                                                                      |
-| `bulk-curl-from-file`     | Runs curl for each URL in a file.                                                                                                                                                    |
-| `cpfgen`                  | CPF number generator (Brazilian tax ID).                                                                                                                                             |
-| `dictation-keyboard-hook` | Keyboard hook for dictation shortcut.                                                                                                                                                |
-| `dir-rename`              | Compiled Go binary — bulk directory rename tool.                                                                                                                                     |
-| `download-youtube-id`     | Downloads a YouTube video by ID using `yt-dlp`.                                                                                                                                      |
-| `forex`                   | Compiled Go binary — currency exchange rate fetcher.                                                                                                                                 |
-| `game-audio-fix`          | Fixes audio for games (likely resets PulseAudio/PipeWire).                                                                                                                           |
-| `mac-defaults`            | Applies `defaults write` settings for macOS.                                                                                                                                         |
-| `presentvalue`            | Compiled Go binary — present value financial calculator.                                                                                                                             |
-| `rename`                  | Perl script for powerful batch file renaming (regex-based).                                                                                                                          |
-| `system-up`               | (see above)                                                                                                                                                                          |
-| `template`                | Scaffold script — creates new scripts from a template.                                                                                                                               |
-| `typo`                    | Compiled binary — likely a typo/spell checker helper.                                                                                                                                |
+| Script                    | Purpose                                                                                                                                                                                    |
+| ------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| `snapshot`                | Interactive btrfs subvolume snapshot tool. Prompts for source subvolume under `/toplevel`, name, and read-only flag. Supports `--dry-run`.                                                 |
+| `system-snapshot`         | Non-interactive btrfs snapshot for automated use. Takes target subvolume names as args, keeps max 50 snapshots, trims old ones.                                                            |
+| `system-up`               | Full Arch Linux system update: snapshot → stop postgres → update pacman/AUR/mise globals → migrate postgres if major version changed → btrfs scrub optional → kexec into new kernel.       |
+| `btrfs-scrub`             | Runs `btrfs scrub` on specified disks.                                                                                                                                                     |
+| `app-inhibit-sleep`       | Watches if Firefox (or given apps) is playing audio via `playerctl`; calls `systemd-inhibit` to prevent idle sleep while playing.                                                          |
+| `lazy-git`                | Interactive git helper: stages, composits commitlint-compliant commit messages, and pushes repos listed in `$PUSH_REPOS`. Reads `$GIT_BRANCH`.                                             |
+| `lazy-jujutsu`            | Same as `lazy-git` but for jujutsu (`jj`).                                                                                                                                                 |
+| `extract`                 | Universal archive extractor. Detects format and calls the right tool (tar, unzip, 7z, etc.).                                                                                               |
+| `hue`                     | Philips Hue light controller (~425 lines). Talks to the Hue bridge REST API.                                                                                                               |
+| `compile-bin`             | Builds all Go tools under `src/` into `bin/`. Iterates `src/**/main.go`, runs `go build -race`.                                                                                            |
+| `bulk-curl-from-file`     | Runs curl for each URL in a file.                                                                                                                                                          |
+| `cpfgen`                  | CPF number generator (Brazilian tax ID).                                                                                                                                                   |
+| `dictation-keyboard-hook` | Push-to-talk dictation via whisper-server. Records with `pw-record` while `KEY_F2` held, POSTs WAV to `whisper-server` on release, types result via `ydotool`. Multilingual (auto-detect). |
+| `dir-rename`              | Compiled Go binary — bulk directory rename tool.                                                                                                                                           |
+| `download-youtube-id`     | Downloads a YouTube video by ID using `yt-dlp`.                                                                                                                                            |
+| `forex`                   | Compiled Go binary — currency exchange rate fetcher.                                                                                                                                       |
+| `game-audio-fix`          | Fixes audio for games (likely resets PulseAudio/PipeWire).                                                                                                                                 |
+| `mac-defaults`            | Applies `defaults write` settings for macOS.                                                                                                                                               |
+| `presentvalue`            | Compiled Go binary — present value financial calculator.                                                                                                                                   |
+| `rename`                  | Perl script for powerful batch file renaming (regex-based).                                                                                                                                |
+| `system-up`               | (see above)                                                                                                                                                                                |
+| `template`                | Scaffold script — creates new scripts from a template.                                                                                                                                     |
+| `typo`                    | Compiled binary — likely a typo/spell checker helper.                                                                                                                                      |
 
 ## Go Sources (`src/`)
 
diff --git a/doc/workflows.md b/doc/workflows.md
index 1352339..b1f5a23 100644
--- a/doc/workflows.md
+++ b/doc/workflows.md
@@ -92,18 +92,19 @@ Maps volume labels to mount points and runs `btrfs scrub start` (or `cancel`).
 
 ## User systemd services (dotfiles/.config/systemd/user/)
 
-| Service                      | Timer                | Purpose                                                                                                 |
-| ---------------------------- | -------------------- | ------------------------------------------------------------------------------------------------------- |
-| `app-inhibit-sleep`          | always-on            | Watches `pacman`, `yay`, and Firefox audio via `playerctl`; calls `systemd-inhibit` to block idle sleep |
-| `forex@.service`             | hourly               | Fetches exchange rate for currency `%i`; reads env from `~/.config/t0/forex.env`                        |
-| `game-audio-fix`             | every minute         | Corrects 5.1→2.0 audio routing for games                                                                |
-| `docker-prune`               | Saturdays 15–23h     | `docker system prune`                                                                                   |
-| `system-update-notification` | Sundays 11:00        | `notify-send` reminder to run system update                                                             |
-| `ollama`                     | always-on            | `ollama serve` with ROCm (AMD GPU), listens on `0.0.0.0:11434` for Docker bridge access                 |
-| `xkbcomp`                    | on graphical session | Loads custom XKB keymap from `dotfiles/.config/keymap.xkb`                                              |
-| `xset-rate`                  | on default target    | Sets key repeat: 140ms delay, 70ms interval                                                             |
-| `dictation-shortcut`         | always-on            | Python keyboard hook on `KEY_F2` (Keychron Q10) for dictation                                           |
-| `docker` override            | —                    | Sets `DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK=false` so containers can reach host            |
+| Service                      | Timer                | Purpose                                                                                                                                                       |
+| ---------------------------- | -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `app-inhibit-sleep`          | always-on            | Watches `pacman`, `yay`, and Firefox audio via `playerctl`; calls `systemd-inhibit` to block idle sleep                                                       |
+| `forex@.service`             | hourly               | Fetches exchange rate for currency `%i`; reads env from `~/.config/t0/forex.env`                                                                              |
+| `game-audio-fix`             | every minute         | Corrects 5.1→2.0 audio routing for games                                                                                                                      |
+| `docker-prune`               | Saturdays 15–23h     | `docker system prune`                                                                                                                                         |
+| `system-update-notification` | Sundays 11:00        | `notify-send` reminder to run system update                                                                                                                   |
+| `ollama`                     | always-on            | `ollama serve` with ROCm (AMD GPU), listens on `0.0.0.0:11434` for Docker bridge access                                                                       |
+| `xkbcomp`                    | on graphical session | Loads custom XKB keymap from `dotfiles/.config/keymap.xkb`                                                                                                    |
+| `xset-rate`                  | on default target    | Sets key repeat: 140ms delay, 70ms interval                                                                                                                   |
+| `whisper-server`             | always-on            | `whisper-server` with model loaded on GPU (ROCm); listens on `127.0.0.1:8765` for dictation inference                                                         |
+| `dictation-shortcut`         | always-on            | Push-to-talk dictation on `KEY_F2` (Keychron Q10); records via `pw-record`, transcribes via `whisper-server`, types via `ydotool`. Requires `whisper-server`. |
+| `docker` override            | —                    | Sets `DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK=false` so containers can reach host                                                                  |
 
 ## Prompt
 
diff --git a/dotfiles/.config/systemd/user/default.target.wants/whisper-server.service b/dotfiles/.config/systemd/user/default.target.wants/whisper-server.service
new file mode 120000
index 0000000..4bcb4ad
--- /dev/null
+++ b/dotfiles/.config/systemd/user/default.target.wants/whisper-server.service
@@ -0,0 +1 @@
+/home/vacation/.config/systemd/user/whisper-server.service
\ No newline at end of file
diff --git a/dotfiles/.config/systemd/user/dictation-shortcut.service b/dotfiles/.config/systemd/user/dictation-shortcut.service
index 4be1789..4bf66ed 100644
--- a/dotfiles/.config/systemd/user/dictation-shortcut.service
+++ b/dotfiles/.config/systemd/user/dictation-shortcut.service
@@ -1,5 +1,7 @@
 [Unit]
 Description=Dictation shortcut on key down and key up
+After=whisper-server.service
+Wants=whisper-server.service
 
 [Service]
 ExecStart=%h/bin/dictation-keyboard-hook KEY_F2 /dev/input/by-id/usb-Keychron_Keychron_Q10-if02-event-kbd
diff --git a/dotfiles/.config/systemd/user/whisper-server.service b/dotfiles/.config/systemd/user/whisper-server.service
new file mode 100644
index 0000000..c3b53cd
--- /dev/null
+++ b/dotfiles/.config/systemd/user/whisper-server.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Whisper.cpp inference server
+
+[Service]
+ExecStart=/usr/bin/whisper-server \
+    -m /usr/share/whisper.cpp-model-large-v3-turbo-q5_0/ggml-large-v3-turbo-q5_0.bin \
+    --host 127.0.0.1 --port 8765 \
+    --language auto --suppress-nst --no-timestamps --convert
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=default.target

From 6e6117892f0be3be446f9b0ae355fb5b48a81d36 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 11:24:17 -0300
Subject: [PATCH 16/23] refactor(bin/dictation-keyboard-hook): use xdotool to
 support latin characters

---
 bin/dictation-keyboard-hook | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index 7ce0eac..2de77c3 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """Push-to-talk dictation: record while F2 held, transcribe via whisper-server on release."""
-import sys, subprocess, tempfile, os, threading, json, signal
+import sys, subprocess, tempfile, os, threading, json, signal, glob
 from evdev import InputDevice, categorize, ecodes
 
 if len(sys.argv) != 3:
@@ -14,6 +14,25 @@ device = InputDevice(sys.argv[2])
 
 SERVER = "http://127.0.0.1:8765/inference"
 
+_x_env = {}
+
+def get_x_env():
+    """Discover DISPLAY and XAUTHORITY from the running user session, cached. xdotool dependency"""
+    global _x_env
+    if _x_env:
+        return _x_env
+    for pid_env in glob.glob("/proc/*/environ"):
+        try:
+            with open(pid_env, "rb") as f:
+                pairs = f.read().split(b"\x00")
+            d = {k.decode(): v.decode() for p in pairs if b"=" in p for k, _, v in [p.partition(b"=")]}
+            if "DISPLAY" in d and "XAUTHORITY" in d:
+                _x_env = {"DISPLAY": d["DISPLAY"], "XAUTHORITY": d["XAUTHORITY"]}
+                return _x_env
+        except (PermissionError, FileNotFoundError):
+            continue
+    return {}
+
 recording = None
 wav = None
 
@@ -32,7 +51,8 @@ def transcribe(wav):
         print(f"whisper-server parse error: {result.stdout}", flush=True)
         text = ""
     if text:
-        subprocess.run(["ydotool", "type", "--key-delay=5", "--key-hold=0", "--", text + " "])
+        env = {**os.environ, **get_x_env()}
+        subprocess.run(["xdotool", "type", "--clearmodifiers", "--delay", "3", "--", text + " "], env=env)
     os.unlink(wav)
 
 for event in device.read_loop():

From c4e8d124a795b4710d77c717c717ec8ee1565bc0 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 11:50:00 -0300
Subject: [PATCH 17/23] fix(bin/dictation-keyboard-hook): weird characters

---
 bin/dictation-keyboard-hook | 47 ++++++++++++++++++-------------------
 1 file changed, 23 insertions(+), 24 deletions(-)

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index 2de77c3..2b960d8 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """Push-to-talk dictation: record while F2 held, transcribe via whisper-server on release."""
-import sys, subprocess, tempfile, os, threading, json, signal, glob
+import sys, subprocess, tempfile, os, json, signal, glob
 from evdev import InputDevice, categorize, ecodes
 
 if len(sys.argv) != 3:
@@ -13,11 +13,10 @@ key = sys.argv[1]
 device = InputDevice(sys.argv[2])
 
 SERVER = "http://127.0.0.1:8765/inference"
-
 _x_env = {}
 
 def get_x_env():
-    """Discover DISPLAY and XAUTHORITY from the running user session, cached. xdotool dependency"""
+    """Discover DISPLAY and XAUTHORITY from the running user session, cached."""
     global _x_env
     if _x_env:
         return _x_env
@@ -34,26 +33,6 @@ def get_x_env():
     return {}
 
 recording = None
-wav = None
-
-def transcribe(wav):
-    result = subprocess.run(
-        ["curl", "-sf",
-         "-F", f"file=@{wav}",
-         SERVER],
-        capture_output=True, text=True
-    )
-    print(result.stderr, end="", flush=True)
-    print(result.stdout, end="", flush=True)
-    try:
-        text = json.loads(result.stdout).get("text", "").strip()
-    except json.JSONDecodeError:
-        print(f"whisper-server parse error: {result.stdout}", flush=True)
-        text = ""
-    if text:
-        env = {**os.environ, **get_x_env()}
-        subprocess.run(["xdotool", "type", "--clearmodifiers", "--delay", "3", "--", text + " "], env=env)
-    os.unlink(wav)
 
 for event in device.read_loop():
     if event.type != ecodes.EV_KEY:
@@ -70,5 +49,25 @@ for event in device.read_loop():
         recording.send_signal(signal.SIGINT)
         recording.wait()
         recording = None
-        threading.Thread(target=transcribe, args=(wav,), daemon=True).start()
+
+        result = subprocess.run(
+            ["curl", "-sf", "-F", f"file=@{wav}", SERVER],
+            capture_output=True, text=True
+        )
+        print(result.stderr, end="", flush=True)
+        print(result.stdout, end="", flush=True)
+        try:
+            text = json.loads(result.stdout).get("text", "").strip()
+            print("\n|"+text+"|", flush=True)
+        except json.JSONDecodeError:
+            print(f"whisper-server parse error: {result.stdout}", flush=True)
+            text = ""
+        if text:
+            env = {**os.environ, **get_x_env()}
+            # save and restore clipboard to avoid clobbering it
+            prev = subprocess.run(["xclip", "-selection", "clipboard", "-o"], capture_output=True, env=env).stdout
+            subprocess.run(["xclip", "-selection", "clipboard"], input=text.encode(), env=env)
+            subprocess.run(["xdotool", "key", "ctrl+v"], env=env)
+            subprocess.run(["xclip", "-selection", "clipboard"], input=prev, env=env)
+        os.unlink(wav)
         wav = None

From e8d0e24aa39cd3048a182d1272887809bed042c8 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 12:17:55 -0300
Subject: [PATCH 18/23] refactor(bin/dictation-keyboard-hook): y do tool paste

---
 bin/dictation-keyboard-hook | 31 ++++++-------------------------
 1 file changed, 6 insertions(+), 25 deletions(-)

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index 2b960d8..e55b1b9 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 """Push-to-talk dictation: record while F2 held, transcribe via whisper-server on release."""
-import sys, subprocess, tempfile, os, json, signal, glob
+import sys, subprocess, tempfile, os, json, signal
 from evdev import InputDevice, categorize, ecodes
 
 if len(sys.argv) != 3:
@@ -13,25 +13,6 @@ key = sys.argv[1]
 device = InputDevice(sys.argv[2])
 
 SERVER = "http://127.0.0.1:8765/inference"
-_x_env = {}
-
-def get_x_env():
-    """Discover DISPLAY and XAUTHORITY from the running user session, cached."""
-    global _x_env
-    if _x_env:
-        return _x_env
-    for pid_env in glob.glob("/proc/*/environ"):
-        try:
-            with open(pid_env, "rb") as f:
-                pairs = f.read().split(b"\x00")
-            d = {k.decode(): v.decode() for p in pairs if b"=" in p for k, _, v in [p.partition(b"=")]}
-            if "DISPLAY" in d and "XAUTHORITY" in d:
-                _x_env = {"DISPLAY": d["DISPLAY"], "XAUTHORITY": d["XAUTHORITY"]}
-                return _x_env
-        except (PermissionError, FileNotFoundError):
-            continue
-    return {}
-
 recording = None
 
 for event in device.read_loop():
@@ -63,11 +44,11 @@ for event in device.read_loop():
             print(f"whisper-server parse error: {result.stdout}", flush=True)
             text = ""
         if text:
-            env = {**os.environ, **get_x_env()}
             # save and restore clipboard to avoid clobbering it
-            prev = subprocess.run(["xclip", "-selection", "clipboard", "-o"], capture_output=True, env=env).stdout
-            subprocess.run(["xclip", "-selection", "clipboard"], input=text.encode(), env=env)
-            subprocess.run(["xdotool", "key", "ctrl+v"], env=env)
-            subprocess.run(["xclip", "-selection", "clipboard"], input=prev, env=env)
+            prev = subprocess.run(["xclip", "-selection", "clipboard", "-o"], capture_output=True).stdout
+            subprocess.run(["xclip", "-selection", "clipboard"], input=text.encode())
+            # ctrl+v keycodes
+            subprocess.run(["ydotool", "key", "97:1", "47:1", "97:0", "47:0"])
+            subprocess.run(["xclip", "-selection", "clipboard"], input=prev)
         os.unlink(wav)
         wav = None

From 9051a56707c7e9694e6a89aec9e7a76d4f3dcfaa Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 12:28:17 -0300
Subject: [PATCH 19/23] refactor(bin/dictation-keyboard-hook): wl-copy

---
 bin/dictation-keyboard-hook | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index e55b1b9..6a5320b 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -39,16 +39,11 @@ for event in device.read_loop():
         print(result.stdout, end="", flush=True)
         try:
             text = json.loads(result.stdout).get("text", "").strip()
-            print("\n|"+text+"|", flush=True)
         except json.JSONDecodeError:
             print(f"whisper-server parse error: {result.stdout}", flush=True)
             text = ""
         if text:
-            # save and restore clipboard to avoid clobbering it
-            prev = subprocess.run(["xclip", "-selection", "clipboard", "-o"], capture_output=True).stdout
-            subprocess.run(["xclip", "-selection", "clipboard"], input=text.encode())
-            # ctrl+v keycodes
-            subprocess.run(["ydotool", "key", "97:1", "47:1", "97:0", "47:0"])
-            subprocess.run(["xclip", "-selection", "clipboard"], input=prev)
+            subprocess.run(["wl-copy", text + " "])
+            subprocess.run(["ydotool", "key", "29:1", "47:1", "47:0", "29:0"])
         os.unlink(wav)
         wav = None

From d5afe69fab80014c35e76fc9bc1a14ac030f28a4 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 13:31:42 -0300
Subject: [PATCH 20/23] misc: code review

---
 AGENTS.md                                            | 2 +-
 bin/dictation-keyboard-hook                          | 1 +
 bin/setup                                            | 2 +-
 dotfiles/.config/systemd/user/whisper-server.service | 1 +
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index 62b099c..0435e0d 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -23,7 +23,7 @@ unalias foo 2>/dev/null
 foo() {
 ```
 this fixes weird bash errors when an alias and a function conflict.
-separate functions neatly using #----------------
+separate functions neatly using #----------------#
 
 ## Misc
 
diff --git a/bin/dictation-keyboard-hook b/bin/dictation-keyboard-hook
index 6a5320b..bc85a03 100755
--- a/bin/dictation-keyboard-hook
+++ b/bin/dictation-keyboard-hook
@@ -44,6 +44,7 @@ for event in device.read_loop():
             text = ""
         if text:
             subprocess.run(["wl-copy", text + " "])
+            # ctrl+v keycodes, 1 is keydown
             subprocess.run(["ydotool", "key", "29:1", "47:1", "47:0", "29:0"])
         os.unlink(wav)
         wav = None
diff --git a/bin/setup b/bin/setup
index 8df1cc8..04e5d22 100755
--- a/bin/setup
+++ b/bin/setup
@@ -24,7 +24,7 @@ fatal() {
 
 trap 'err $LINENO' ERR
 
-readonly install_dir="/usr/local/bin"
+readonly install_dir="/root/bin"
 
 run_privileged() {
   if [ "$(id -u)" = "0" ]; then
diff --git a/dotfiles/.config/systemd/user/whisper-server.service b/dotfiles/.config/systemd/user/whisper-server.service
index c3b53cd..a60fa3a 100644
--- a/dotfiles/.config/systemd/user/whisper-server.service
+++ b/dotfiles/.config/systemd/user/whisper-server.service
@@ -1,5 +1,6 @@
 [Unit]
 Description=Whisper.cpp inference server
+# note: ffmpeg is a dependency
 
 [Service]
 ExecStart=/usr/bin/whisper-server \

From 9bddb523a50648e18216019c1a09b00dbe93b211 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 13:32:21 -0300
Subject: [PATCH 21/23] misc: lintfix

---
 dotfiles/lib-git-prompt.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dotfiles/lib-git-prompt.sh b/dotfiles/lib-git-prompt.sh
index a2e79c7..8ce1592 100644
--- a/dotfiles/lib-git-prompt.sh
+++ b/dotfiles/lib-git-prompt.sh
@@ -124,7 +124,7 @@ __git_ps1_show_upstream() {
       fi
       ;;
     svn-remote.*.url)
-      svn_remote[${#svn_remote[@]}+1]="$value"
+      svn_remote[${#svn_remote[@]} + 1]="$value"
       svn_url_pattern="$svn_url_pattern\\|$value"
       upstream=svn+git # default upstream is SVN if available, else git
       ;;
@@ -151,7 +151,7 @@ __git_ps1_show_upstream() {
     mapfile -t svn_upstream < <(git log --first-parent -1 \
       --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null)
     if [[ 0 -ne ${#svn_upstream[@]} ]]; then
-      local svn_upstream_str=${svn_upstream[${#svn_upstream[@]}-2]}
+      local svn_upstream_str=${svn_upstream[${#svn_upstream[@]} - 2]}
       svn_upstream_str=${svn_upstream_str%@*}
       local n_stop="${#svn_remote[@]}"
       for ((n = 1; n <= n_stop; n++)); do

From 4d1a8bd7cef7138af4e25a6fa1de89e76be6a6a1 Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 13:35:18 -0300
Subject: [PATCH 22/23] misc: fix setup for CI

---
 .github/workflows/shellcheck.yml | 2 +-
 .github/workflows/shfmt.yml      | 2 +-
 bin/setup                        | 3 ++-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 0dc8284..06161d7 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: install tools
-        run: bin/setup
+        run: bin/setup /usr/local/bin
 
       - name: run shellcheck
         run: |
diff --git a/.github/workflows/shfmt.yml b/.github/workflows/shfmt.yml
index 986bb43..5e12c49 100644
--- a/.github/workflows/shfmt.yml
+++ b/.github/workflows/shfmt.yml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: install tools
-        run: bin/setup
+        run: bin/setup /usr/local/bin
 
       - name: run shfmt
         run: |
diff --git a/bin/setup b/bin/setup
index 04e5d22..9fec3a0 100755
--- a/bin/setup
+++ b/bin/setup
@@ -24,7 +24,7 @@ fatal() {
 
 trap 'err $LINENO' ERR
 
-readonly install_dir="/root/bin"
+readonly install_dir="${1:-/root/bin}"
 
 run_privileged() {
   if [ "$(id -u)" = "0" ]; then
@@ -112,6 +112,7 @@ if ! $missing; then
   exit 0
 fi
 
+# todo: runing script as user doesn't trigger this
 # interactive shell: just tell the user
 if [[ $- == *i* ]]; then
   print_manual_instructions

From c68f29aeea0340a5ab9b8a61ec7d6a6a2f92aaff Mon Sep 17 00:00:00 2001
From: "R. Thomazella" <thomazella9@gmail.com>
Date: Sun, 29 Mar 2026 13:44:51 -0300
Subject: [PATCH 23/23] misc: format

---
 dotfiles/lib-git-prompt.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dotfiles/lib-git-prompt.sh b/dotfiles/lib-git-prompt.sh
index 8ce1592..a2e79c7 100644
--- a/dotfiles/lib-git-prompt.sh
+++ b/dotfiles/lib-git-prompt.sh
@@ -124,7 +124,7 @@ __git_ps1_show_upstream() {
       fi
       ;;
     svn-remote.*.url)
-      svn_remote[${#svn_remote[@]} + 1]="$value"
+      svn_remote[${#svn_remote[@]}+1]="$value"
       svn_url_pattern="$svn_url_pattern\\|$value"
       upstream=svn+git # default upstream is SVN if available, else git
       ;;
@@ -151,7 +151,7 @@ __git_ps1_show_upstream() {
     mapfile -t svn_upstream < <(git log --first-parent -1 \
       --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null)
     if [[ 0 -ne ${#svn_upstream[@]} ]]; then
-      local svn_upstream_str=${svn_upstream[${#svn_upstream[@]} - 2]}
+      local svn_upstream_str=${svn_upstream[${#svn_upstream[@]}-2]}
       svn_upstream_str=${svn_upstream_str%@*}
       local n_stop="${#svn_remote[@]}"
       for ((n = 1; n <= n_stop; n++)); do