feat(registry): add latexindent formatter (#949)

lua/mason-registry/index.lua

@@ -133,6 +133,7 @@ return {
   ["kotlin-debug-adapter"] = "mason-registry.kotlin-debug-adapter",
   ["kotlin-language-server"] = "mason-registry.kotlin-language-server",
   ktlint = "mason-registry.ktlint",
+  latexindent = "mason-registry.latexindent",
   lelwel = "mason-registry.lelwel",
   lemminx = "mason-registry.lemminx",
   ["lemmy-help"] = "mason-registry.lemmy-help",

lua/mason-registry/latexindent/init.lua

@@ -0,0 +1,36 @@
+local Pkg = require "mason-core.package"
+local github = require "mason-core.managers.github"
+local platform = require "mason-core.platform"
+local std = require "mason-core.managers.std"
+local _ = require "mason-core.functional"
+
+local coalesce, when = _.coalesce, _.when
+
+return Pkg.new {
+    name = "latexindent",
+    desc = _.dedent [[
+        latexindent.pl is a perl script to beautify/tidy/format/indent (add horizontal leading space to) code within
+        environments, commands, after headings and within special code blocks.
+    ]],
+    homepage = "https://github.com/cmhughes/latexindent.pl",
+    languages = { Pkg.Lang.LaTeX },
+    categories = { Pkg.Cat.Formatter },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        github
+            .download_release_file({
+                repo = "cmhughes/latexindent.pl",
+                out_file = platform.is.win and "latexindent.exe" or "latexindent",
+                asset_file = coalesce(
+                    when(platform.is.mac_x64, "latexindent-macos"),
+                    when(platform.is.mac_arm64, "latexindent-macos"),
+                    when(platform.is.linux_x64_gnu, "latexindent-linux"),
+                    when(platform.is.win_x64, "latexindent.exe")
+                ),
+            })
+            .with_receipt()
+        std.chmod("+x", { "latexindent" })
+        ctx:link_bin("latexindent", platform.is.win and "latexindent.exe" or "latexindent")
+    end,
+}

lua/mason/mappings/language.lua

@@ -70,7 +70,7 @@ return {
   julia = { "julia-lsp" },
   kotlin = { "kotlin-debug-adapter", "kotlin-language-server", "ktlint" },
   ksh = { "beautysh" },
-  latex = { "ltex-ls", "tectonic", "texlab", "vale" },
+  latex = { "latexindent", "ltex-ls", "tectonic", "texlab", "vale" },
   lelwel = { "lelwel" },
   less = { "css-lsp", "prettier", "prettierd" },
   liquid = { "curlylint", "shopify-theme-check" },