Add vfmt

CHANGELOG.md

@@ -12,6 +12,8 @@ The format is based on [Keep a Changelog].
   [Ocaml](https://ocaml.org/) ([#306]).
 
 ### Formatters
+* `vfmt` for
+  [vlang](https://vlang.io/) ([#324]).
 * [`typstyle`](https://github.com/Enter-tainer/typstyle) for
   [typst](https://typst.app/) ([#313]).
 * [`rubocop`](https://github.com/rubocop/rubocop) changed to use `-a`

apheleia-formatters.el

@@ -199,6 +199,7 @@
     (terraform . ("terraform" "fmt" "-"))
     (treefmt . ("treefmt" "--stdin" filepath))
     (typstyle . ("typstyle"))
+    (vfmt . ("v" "fmt" "-" "-w"))
     (xmllint . ("xmllint" "--format" "-"))
     (yapf . ("yapf"))
     (yq-csv . ("yq" "--prettyPrint" "--no-colors"
@@ -372,6 +373,7 @@ rather than using this system."
     (typescript-ts-mode . prettier-typescript)
     (typst-mode . typstyle)
     (typst-ts-mode . typstyle)
+    (v-mode . vfmt)
     (web-mode . prettier)
     (yaml-mode . prettier-yaml)
     (yaml-ts-mode . prettier-yaml)

test/formatters/installers/vfmt.bash

@@ -0,0 +1,9 @@
+ver="$(latest_release vlang/v)"
+
+apt-get install -y gcc
+wget "https://github.com/vlang/v/releases/download/${ver}/v_linux.zip" -O v.zip
+unzip v.zip
+chmod a=u,go-w -R v
+sudo mkdir /opt/vlang
+sudo cp -R v/. /opt/vlang/.
+sudo /opt/vlang/v symlink

test/formatters/samplecode/vfmt/in.v

@@ -0,0 +1,21 @@
+fn
+main() {
+    areas:= ['game',
+
+             'web', 'tools',
+
+             'science',
+
+
+             'systems',
+              'embedded',    'drivers', 'GUI', 'mobile']
+    for area in areas
+    {
+
+
+
+
+
+        println('Hello, ${area} developers!')
+    }
+}

test/formatters/samplecode/vfmt/out.v

@@ -0,0 +1,6 @@
+fn main() {
+	areas := ['game', 'web', 'tools', 'science', 'systems', 'embedded', 'drivers', 'GUI', 'mobile']
+	for area in areas {
+		println('Hello, ${area} developers!')
+	}
+}