fix(install): auto-rerun mise install when tool list changes

.chezmoiscripts/run_onchange_after_50-install-packages.sh.tmpl

@@ -31,6 +31,12 @@ export DOTFILES_GUI_MAC_CASKS={{ (.packages.gui.mac_casks | default (list)) | so
 export DOTFILES_GUI_LINUX_APT={{ (.packages.gui.linux_apt | default (list)) | sortAlpha | uniq | join " " | quote }}
 export DOTFILES_GUI_LINUX_DNF={{ (.packages.gui.linux_dnf | default (list)) | sortAlpha | uniq | join " " | quote }}
 
+# Re-fire when the mise tool list changes. packages.yaml is already rendered
+# into the DOTFILES_* vars above (edits there change this script); the mise
+# config is read by mise directly, so embed its hash to trigger `mise install`
+# on tool add/remove (chezmoi's documented run_onchange dependency idiom).
+# mise-config-hash: {{ include "dot_config/mise/config.toml.tmpl" | sha256sum }}
+
 # GITHUB_TOKEN for mise's GitHub-backed installs: pre-exported env wins.
 # Otherwise mise authenticates itself via `github.credential_command =
 # "gh auth token"` (rendered into ~/.config/mise/config.toml when gh is on

README.md

@@ -45,7 +45,7 @@ Prompted on init (the detected env is shown as a hint; you pick). Cached in `~/.
 | `dev` | core + full CLI toolchain: 4 languages (Go/Python/Node/Rust) + ~30 mise binaries (kubectl/helm/jq/gh/delta/… + `op` + `rtk` + `claude-code` + `codex`) + a few OS-native brews/apts. ~1.9 GB first apply. | Headless dev box |
 | `workstation` | dev + GUI apps. macOS casks: iterm2, docker-desktop, visual-studio-code, ngrok, 1password, fonts. | Primary GUI machine |
 
-Exact tool lists are the source of truth in `dot_config/mise/config.toml.tmpl` (mise) and `.chezmoidata/packages.yaml` (brew/apt/dnf). Add a mise tool: `mise registry | grep -i <name>` → add the slug to the config (inside the `$isDev` block unless every tier needs it) → `chezmoi apply`.
+Exact tool lists are the source of truth in `dot_config/mise/config.toml.tmpl` (mise) and `.chezmoidata/packages.yaml` (brew/apt/dnf). Add a mise tool: `mise registry | grep -i <name>` → add the slug to the config (inside the `$isDev` block unless every tier needs it) → `chezmoi apply` (the install script embeds the mise-config hash, so apply auto-reruns `mise install` — no manual step).
 
 Docker is intentionally not in `dev` (the `docker.io` vs `docker-ce` apt conflict breaks installs) — install it per-machine, or use the macOS Docker Desktop cask in `workstation`.
 

dot_config/mise/config.toml.tmpl

@@ -1,7 +1,8 @@
 {{- /*
   Profile-aware mise config. core: fzf+zoxide only. dev/workstation: full toolchain.
   Per-machine opt-out: ~/.config/mise/config.local.toml (auto-merged, untracked).
-  Adding a tool: `mise registry | grep -i <name>` → use the slug shown.
+  Adding a tool: `mise registry | grep -i <name>` → add the slug → `chezmoi apply`
+  (run_onchange_after_50 embeds this file's hash, so apply auto-runs `mise install`).
 */ -}}
 {{- $profile := .profile | default "core" -}}
 {{- $isDev   := or (eq $profile "dev") (eq $profile "workstation") -}}