Release v1.5.0

AGENTS.md

@@ -0,0 +1,52 @@
+# AGENTS.md — dotfiles
+
+This file provides codebase context for AI coding agents (Codex, Copilot, etc.).
+See `CLAUDE.md` for the full reference — everything below is a summary.
+
+## Repository purpose
+
+Personal dotfiles for Ubuntu/Debian: one-command install (`install.sh`), managed
+updates (`update.sh`), post-install test suite (`test.sh`), and CI matrix covering
+3 Ubuntu versions × 3 install profiles + 2 no-sudo variants.
+
+## Key files
+
+| File | Role |
+|------|------|
+| `install.sh` | Entry point — profile selection, module orchestration |
+| `update.sh` | Tool updates with `--check` mode and PATH shadow detection |
+| `test.sh` | Post-install validation (run after every install and update) |
+| `lib/utils.sh` | Shared helpers: logging, sudo detection, GitHub release fetching |
+| `modules/` | Per-concern installers: base, zsh, tmux, neovim, tools |
+| `nvim/.config/nvim/init.lua` | Single-file Neovim config (lazy.nvim) |
+
+## Critical rules (never violate)
+
+- All scripts use `set -euo pipefail`. Use `count=$(( count + 1 ))` — never `(( count++ ))`.
+- Every function variable must be declared `local` (or `local -a` for arrays).
+- Never construct GitHub release asset URLs manually — use `_gh_release_info` or
+  `_gh_latest_release` from `lib/utils.sh`; asset names change between releases.
+- Never use `command -v` at install time to probe binary locations — use direct
+  `[ -x /absolute/path ]` probes.
+- Never commit generated protobuf files (`*_pb2.py`, `*.pb.go`, etc.).
+- Logging: `log_step`, `log_info`, `log_ok`, `log_warn`, `log_error`, `die` — never bare `echo`.
+
+## Neovim config
+
+`nvim/.config/nvim/init.lua` registers mixed-case Ex command aliases at the bottom
+of the file so accidental Shift-holding doesn't fail:
+
+```
+W → w    Wq/WQ → wq    Wqa/WQa/WQA → wqa    Q → q    Qa/QA → qa
+```
+
+Add new aliases to the `pairs({…})` table — one line, no boilerplate.
+
+## Version bump rules
+
+- `fix:` commits → patch (`X.Y.Z+1`)
+- `feat:` commits → minor (`X.Y+1.0`)
+- `BREAKING CHANGE` → major (`X+1.0.0`)
+
+Edit `VERSION`, update `CHANGELOG.md`, commit as `chore: release vX.Y.Z`, tag
+`vX.Y.Z` on the merge commit on `master`.

CHANGELOG.md

@@ -7,6 +7,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.5.0] - 2026-05-05
+
+### Added
+- `nvim/init.lua`: `Wqa`, `WQa`, `WQA` command aliases mapping to `wqa`
+  (write-quit-all), completing the mixed-case alias set alongside the existing
+  `Wq`/`WQ` aliases. Resolves #21.
+- `AGENTS.md`: new agent-facing codebase guide summarising the key rules, file
+  layout, and Neovim command alias table for Codex / Copilot / other AI agents.
+
+### Changed
+- `CLAUDE.md`: added "Neovim config" section documenting the full Ex command alias
+  table (`W`, `Wq`/`WQ`, `Wqa`/`WQa`/`WQA`, `Q`, `Qa`/`QA`) and how to extend it.
+
 ## [1.4.1] - 2026-05-03
 
 ### Fixed

CLAUDE.md

@@ -274,6 +274,26 @@ warns and bails rather than creating a link inside it.
 
 ---
 
+## Neovim config
+
+`nvim/.config/nvim/init.lua` is a single-file config using lazy.nvim.
+
+**Command aliases** — the bottom of `init.lua` registers mixed-case variants of
+common Ex commands so accidental Shift-holding doesn't fail:
+
+| Typed | Runs |
+|-------|------|
+| `W` | `w` |
+| `Wq`, `WQ` | `wq` |
+| `Wqa`, `WQa`, `WQA` | `wqa` |
+| `Q` | `q` |
+| `Qa`, `QA` | `qa` |
+
+Add new aliases to the `pairs({…})` table at the bottom of `init.lua` — one line,
+no per-command boilerplate.
+
+---
+
 ## fzf integration
 
 fzf is installed via **git clone** to `~/.fzf/` (not apt, not a binary release).

VERSION

@@ -1 +1 @@
-1.4.1
+1.5.0

nvim/.config/nvim/init.lua

@@ -716,6 +716,7 @@ map('n', '<leader>L', '<cmd>Lazy<CR>', { desc = 'Lazy UI' })
 -- ══════════════════════════════════════════════════════════════════════════════
 -- Commands
 -- ══════════════════════════════════════════════════════════════════════════════
-for lhs, rhs in pairs({ W = 'w', WQ = 'wq', Wq = 'wq', Q = 'q', Qa = 'qa', QA = 'qa' }) do
+for lhs, rhs in pairs({ W = 'w', WQ = 'wq', Wq = 'wq', Q = 'q', Qa = 'qa', QA = 'qa',
+                         Wqa = 'wqa', WQa = 'wqa', WQA = 'wqa' }) do
   vim.api.nvim_create_user_command(lhs, rhs, {})
 end