feat(extras): add GitUI theme

lua/astrotheme/extras/gitui.lua

@@ -0,0 +1,37 @@
+local util = require "astrotheme.extras"
+
+local M = {}
+
+--- @param colors AstroThemePalette
+function M.generate(colors)
+  return util.template(
+    [[
+(
+  selected_tab: Some("${syntax.purple}"),
+  command_fg: Some("${syntax.comment}"),
+  selection_bg: Some("${ui.selection}"),
+  selection_fg: Some("${syntax.cyan}"),
+  cmdbar_bg: Some("${ui.base}"),
+  cmdbar_extra_lines_bg: Some("${ui.base}"),
+  disabled_fg: Some("${syntax.comment}"),
+  diff_line_add: Some("${syntax.green}"),
+  diff_line_delete: Some("${syntax.red}"),
+  diff_file_added: Some("${ui.green}"),
+  diff_file_removed: Some("${ui.red}"),
+  diff_file_moved: Some("${ui.purple}"),
+  diff_file_modified: Some("${ui.yellow}"),
+  commit_hash: Some("${syntax.purple}"),
+  commit_time: Some("${syntax.cyan}"),
+  commit_author: Some("${syntax.green}"),
+  danger_fg: Some("${ui.red}"),
+  push_gauge_bg: Some("${ui.base}"),
+  push_gauge_fg: Some("${syntax.text}"),
+  tag_fg: Some("${ui.purple}"),
+  branch_fg: Some("${ui.yellow}")
+)
+]],
+    colors
+  )
+end
+
+return M

lua/astrotheme/extras/init.lua

@@ -18,6 +18,7 @@ M.extras = {
   fish             = { ext = "fish", url = "https://fishshell.com/docs/current/index.html", label = "Fish" },
   fish_themes      = { ext = "theme", url = "https://fishshell.com/docs/current/interactive.html#syntax-highlighting", label = "Fish Themes" },
   foot             = { ext = "ini", url = "https://codeberg.org/dnkl/foot", label = "Foot" },
+  gitui            = { ext = "ron", url = "https://github.com/extrawurst/gitui", label = "GitUI" },
 }
 
 function M.setup()