Rename some inputs, add disable, dot, and enable

.github/workflows/ci.yml

@@ -32,7 +32,8 @@ jobs:
         id: expect-failure
         uses: ./
         with:
-          config_file: .markdownlintrc
+          config: .markdownlintrc
+          dot: true
           files: .
           rules: examples/rules/custom.js
         continue-on-error: true
@@ -42,14 +43,14 @@ jobs:
       - name: Test ignore_files
         uses: ./
         with:
-          config_file: .markdownlintrc
+          config: .markdownlintrc
           files: .
-          ignore_files: examples/ignore/*
+          ignore: examples/ignore/*
           rules: examples/rules/custom.js
       - name: Test ignore_path
         uses: ./
         with:
-          config_file: .markdownlintrc
+          config: .markdownlintrc
           files: .
-          ignore_path: examples/.markdownlintignore
+          ignore-path: examples/.markdownlintignore
           rules: examples/rules/custom.js

README.md

@@ -10,25 +10,37 @@ A GitHub Action that performs style checking and linting for Markdown/CommonMark
 Basic usage with all options enabled:
 
 ```yaml
-
-      - name: markdownlint-cli
-        uses: nosborn/github-action-markdown-cli@v3.0.1
-        with:
-          files: .
-          config_file: .markdownlint.yaml
-          ignore_files: examples/ignore/*
-          ignore_path: examples/.markdownlintignore
-          rules: examples/rules/custom.js
-
+- name: markdownlint-cli
+  uses: nosborn/github-action-markdown-cli@v4.0.0
+  with:
+    files: .
+    config-file: .markdownlint.yaml
+    disable: MD013 MD041
+    dot: true
+    enable: MD013 MD041
+    ignore: examples/ignore/*
+    ignore-path: examples/.markdownlintignore
+    rules: examples/rules/custom.js
 ```
 
 ## Inputs
 
-* `files` - what to process (files, directories, globs)
-* `config_file` (optional) - configuration file (JSON or YAML)
-* `ignore_files` (optional) - files to ignore/exclude (file, directory, glob)
-* `ignore_path` (optional) - path to file with ignore pattern(s)
-* `rules` (optional) - custom rule files (file, directory, glob, package)
+- `files` - what to process (files, directories, globs)
+- `config` (optional) - configuration file (JSON or YAML)
+- `disable` (optional) - disable certain rules, for example `MD013 MD041`
+- `dot` (optional) - if `true`, include files/folders with a dot (for example `.github`)
+- `enable` (optional) - enable certain rules, for example `MD013 MD041`
+- `ignore` (optional) - files to ignore/exclude (file, directory, glob)
+- `ignore-path` (optional) - path to file with ignore patterns
+- `rules` (optional) - custom rule files (file, directory, glob, package)
+
+### Deprecated inputs
+
+These inputs are still available but will be removed in a future major version.
+
+- `config_file` (optional) - configuration file (JSON or YAML) - superseded by `config`
+- `ignore_files` (optional) - files to ignore/exclude (file, directory, glob) - superseded by `ignore`
+- `ignore_path` (optional) - path to file with ignore patterns - superseded by `ignore-path`
 
 ## License
 

action.yml

@@ -4,18 +4,40 @@ author: Nick Osborn
 description: Style checker and lint tool for Markdown/CommonMark files.
 
 inputs:
+  config:
+    description: configuration file (JSON or YAML)
+    required: false
   config_file:
     description: configuration file (JSON or YAML)
     required: false
+    deprecationMessage: Please use 'config' instead.
+  disable:
+    description: enable certain rules, for example 'MD013 MD041'
+    required: false
+  dot:
+    description: >
+      if 'true', include files/folders with a dot (for example '.github')
+    required: false
+  enable:
+    description: enable certain rules, for example 'MD013 MD041'
+    required: false
   files:
     description: files, directories, or globs
     required: true
+  ignore:
+    description: files to ignore/exclude
+    required: false
+  ignore-path:
+    description: path to file with ignore pattern(s)
+    required: false
   ignore_files:
     description: files to ignore/exclude
     required: false
+    deprecationMessage: Please use 'ignore' instead.
   ignore_path:
     description: path to file with ignore pattern(s)
     required: false
+    deprecationMessage: Please use 'ignore-path' instead.
   rules:
     description: custom rule files
     required: false

entrypoint.sh

@@ -1,20 +1,30 @@
 #!/bin/sh
 
+env | sort -u
+
+set -eu
+
 MARKDOWNLINT=markdownlint
-MARKDOWNLINT="${MARKDOWNLINT}${INPUT_CONFIG_FILE:+ -c ${INPUT_CONFIG_FILE}}"
-MARKDOWNLINT="${MARKDOWNLINT}${INPUT_IGNORE_FILES:+ -i ${INPUT_IGNORE_FILES}}"
-MARKDOWNLINT="${MARKDOWNLINT}${INPUT_IGNORE_PATH:+ -p ${INPUT_IGNORE_PATH}}"
-MARKDOWNLINT="${MARKDOWNLINT}${INPUT_RULES:+ -r ${INPUT_RULES}}"
+MARKDOWNLINT="${MARKDOWNLINT}${INPUT_CONFIG:+ -c ${INPUT_CONFIG:?}}"
+MARKDOWNLINT="${MARKDOWNLINT}${INPUT_DISABLE:+ --disable ${INPUT_DISABLE:?}}"
+# shellcheck disable=SC2312
+if [ "$(echo "${INPUT_DOT:-false}" | tr '[:upper:]' '[:lower:]')" = true ]; then
+  MARKDOWNLINT="${MARKDOWNLINT} --dot"
+fi
+MARKDOWNLINT="${MARKDOWNLINT}${INPUT_ENABLE:+ --enable ${INPUT_ENABLE:?}}"
+MARKDOWNLINT="${MARKDOWNLINT}${INPUT_IGNORE:+ -i ${INPUT_IGNORE:?}}"
+MARKDOWNLINT="${MARKDOWNLINT}${INPUT_IGNORE_PATH:+ -p ${INPUT_IGNORE_PATH:?}}"
+MARKDOWNLINT="${MARKDOWNLINT}${INPUT_RULES:+ -r ${INPUT_RULES:?}}"
 
-PROBLEM_MATCHER="$(mktemp -p "${GITHUB_WORKSPACE}")"
+PROBLEM_MATCHER="$(mktemp -p "${GITHUB_WORKSPACE:?}")"
 trap 'rm -f "${PROBLEM_MATCHER}"' EXIT
 cp /markdownlint-problem-matcher.json "${PROBLEM_MATCHER:?}" || exit
 echo "::add-matcher::${PROBLEM_MATCHER:?}"
 
+printf 'Constructed %s\n' "${MARKDOWNLINT}" >&2
 # shellcheck disable=SC2086
-${MARKDOWNLINT} ${INPUT_FILES}
-readonly RC=$?
+${MARKDOWNLINT} ${INPUT_FILES:?} || readonly rc=$?
 
 echo '::remove-matcher owner=markdownlint::'
 
-exit ${RC}
+exit "${rc:-0}"