fix: add update-asdf-version-variables pre-commit script

Tweak curated pre-commit configurations, adding a new configuration for
automatically running scripts/update-asdf-version-variables.sh when
.tool-versions changes.

.pre-commit-hooks.yaml

@@ -4,34 +4,37 @@
 #########################################################
 - id: golangci-lint
-  name: golangci-lint (common-ci-tasks)
+  name: "golangci-lint | common-ci-tasks"
   description: Fast linters runner for Go. Note that only modified files are linted, so linters like 'unused' that need to scan all files won't work as expected.
   entry: mise exec golangci-lint -- golangci-lint run --new-from-rev HEAD --fix
   types: [go]
   language: system
   require_serial: true
   pass_filenames: false
+  stages: [pre-commit]
 - id: go-fmt
-  name: go-fmt (common-ci-tasks)
+  name: "go-fmt | common-ci-tasks"
   entry: scripts/pre-commit/go-fmt.sh
   types: [go]
   exclude: '(^|/)vendor/'
   language: script
   description: "Run go-fmt"
   pass_filenames: true
+  stages: [pre-commit]
 - id: go-imports
-  name: go-imports (common-ci-tasks)
+  name: "go-imports | common-ci-tasks"
   entry: scripts/pre-commit/go-imports.sh
   types: [go]
   exclude: '(^|/)vendor/'
   language: script
   description: "Run go-imports"
   pass_filenames: true
+  stages: [pre-commit]
 - id: go-mod-tidy
-  name: go-mod-tidy (common-ci-tasks)
+  name: "go-mod-tidy | common-ci-tasks"
   entry: scripts/pre-commit/go-mod-tidy.sh
   types: [go]
   exclude: '(^|/)vendor/'
@@ -39,20 +42,31 @@
   description: "Run go mod tidy"
   pass_filenames: true
   require_serial: true
+  stages: [pre-commit]
 - id: shellcheck
-  name: shellcheck (common-ci-tasks)
+  name: "shellcheck | common-ci-tasks"
   description: Static analysis tool for shell scripts
   language: system
   entry: mise exec shellcheck -- shellcheck
   args: [--external-sources]
   types: [shell]
+  stages: [pre-commit]
 - id: shfmt
-  name: shfmt (common-ci-tasks)
-  description: Shell source code formatter (prebuilt upstream executable)
+  name: "shfmt | common-ci-tasks"
+  description: Shell source code formatter
   language: system
   entry: mise exec shfmt -- shfmt
   args: [-w, -s, -i, "2"]
   types: [shell]
   exclude_types: [csh, tcsh, zsh]
+  stages: [pre-commit]
+
+- id: update-asdf-version-variables
+  name: "update-asdf-version-variables | common-ci-tasks"
+  description: "Update GitLab CI .gitlab-ci-asdf-versions.yml include to match .tool-versions"
+  language: script
+  entry: scripts/pre-commit/update-asdf-version-variables.sh
+  files: '^(\.gitlab-ci-asdf-versions\.yml|scripts/update-asdf-version-variables.sh|\.tool-versions)$'
+  stages: [pre-commit]

scripts/pre-commit/go-mod-tidy.sh

@@ -13,7 +13,7 @@ go mod tidy -v || {
   exit 2
 }
-git diff --exit-code go.* &>/dev/null || {
+git diff --quiet go.* || {
   echo "go.mod or go.sum differs, please re-add it to your commit"
   exit 3
 }

scripts/pre-commit/update-asdf-version-variables.sh

+#!/usr/bin/env bash
+
+#
+# Run ./scripts/update-asdf-version-variables.sh
+#
+
+set -euo pipefail
+IFS=$'\n\t'
+
+eval "$(mise activate bash --shims)"
+
+./scripts/update-asdf-version-variables.sh
+
+git diff --quiet .gitlab-ci-asdf-versions.yml || {
+  echo ".gitlab-ci-asdf-versions.yml has been updated, please re-add it to your commit"
+  exit 2
+}