Add jq formatter (#174)

CHANGELOG.md

@@ -13,8 +13,13 @@ The format is based on [Keep a Changelog].
   by suppressing all logs from `ktlint`.
 
 ### Formatters
-* [purs-tidy](https://github.com/natefaubion/purescript-tidy) for PureScript ([#182]).
 
+* [purs-tidy](https://github.com/natefaubion/purescript-tidy) for PureScript ([#182]).
+* [`jq`](https://stedolan.github.io/jq/) for
+  [JSON](https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/JSON)
+  ([#174]).
+
+[#174]: https://github.com/radian-software/apheleia/pull/174
 [#182]: https://github.com/radian-software/apheleia/pull/182
 
 ## 3.2 (released 2023-02-25)

apheleia.el

@@ -53,6 +53,8 @@
     (goimports . ("goimports"))
     (google-java-format . ("google-java-format" "-"))
     (isort . ("isort" "-"))
+    (jq "jq" "."
+        (apheleia-formatters-js-indent "--tab" "--indent"))
     (lisp-indent . apheleia-indent-lisp-buffer)
     (ktlint . ("ktlint" "--log-level=none" "--stdin" "-F" "-"))
     (latexindent . ("latexindent" "--logfile=/dev/null"))

test/formatters/installers/jq.bash

@@ -0,0 +1 @@
+apt-get install -y jq

test/formatters/samplecode/jq/in.json

@@ -0,0 +1 @@
+../prettier-json/in.json

test/formatters/samplecode/jq/out.json

@@ -0,0 +1,19 @@
+{
+  "arrowParens": "always",
+  "bracketSpacing": true,
+  "embeddedLanguageFormatting": "auto",
+  "htmlWhitespaceSensitivity": "css",
+  "insertPragma": false,
+  "jsxBracketSameLine": false,
+  "jsxSingleQuote": false,
+  "printWidth": 80,
+  "proseWrap": "preserve",
+  "quoteProps": "as-needed",
+  "requirePragma": false,
+  "semi": true,
+  "singleQuote": false,
+  "tabWidth": 2,
+  "trailingComma": "es5",
+  "useTabs": false,
+  "vueIndentScriptAndStyle": false
+}