feat(telescope): add nvchad borderless telescope style (#75)

* feat(ci): run ci checks on pull requests

* feat(telescope): added option to use `nvchad` style telescope

* feat(telescope): add flat style for the 'catch-all' default

---------

Co-authored-by: Scott McKendry <[email protected]>

Author: AlejandroSuero

lua/cyberdream/config.lua

@@ -20,11 +20,13 @@ local M = {}
 ---@field highlights? table<string, table<string, string>>
 ---@field overrides? CyberdreamOverrideFn
 
+---@alias CyberdreamTelescopeStyle "nvchad" | "flat"
+
 ---@class Config
 ---@field transparent? boolean
 ---@field italic_comments? boolean
 ---@field hide_fillchars? boolean
----@field borderless_telescope? boolean
+---@field borderless_telescope? boolean | { border: boolean, style: CyberdreamTelescopeStyle }
 ---@field terminal_colors? boolean
 ---@field theme? ThemeConfig
 local default_options = {

lua/cyberdream/theme.lua

@@ -48,6 +48,13 @@ function M.setup()
         })
     end
 
+    local borderless_telescope = opts.borderless_telescope
+    local telescope_style = ""
+    if type(opts.borderless_telescope) == "table" then
+        borderless_telescope = not opts.borderless_telescope.border
+        telescope_style = opts.borderless_telescope.style
+    end
+
     theme.highlights = {
         Comment = { fg = t.grey, italic = opts.italic_comments },
         ColorColumn = { bg = t.bgHighlight },
@@ -343,16 +350,24 @@ function M.setup()
         ["@keyword"] = { link = "Keyword" },
     }
 
-    if opts.borderless_telescope then
+    if borderless_telescope then
         theme.highlights.TelescopeBorder = { fg = t.bgAlt, bg = t.bgAlt }
         theme.highlights.TelescopeNormal = { bg = t.bgAlt }
         theme.highlights.TelescopePreviewBorder = { fg = t.bgAlt, bg = t.bgAlt }
         theme.highlights.TelescopePreviewNormal = { bg = t.bgAlt }
-        theme.highlights.TelescopePreviewTitle = { fg = t.bgAlt, bg = t.green }
-        theme.highlights.TelescopePromptBorder = { fg = t.bgAlt, bg = t.bgAlt }
-        theme.highlights.TelescopePromptNormal = { fg = t.fg, bg = t.bgAlt }
-        theme.highlights.TelescopePromptPrefix = { fg = t.red, bg = t.bgAlt }
-        theme.highlights.TelescopePromptTitle = { fg = t.bgAlt, bg = t.red }
+        if telescope_style == "nvchad" then
+            theme.highlights.TelescopePreviewTitle = { fg = t.bgAlt, bg = t.green, bold = true }
+            theme.highlights.TelescopePromptBorder = { fg = t.bgHighlight, bg = t.bgHighlight }
+            theme.highlights.TelescopePromptNormal = { fg = t.fg, bg = t.bgHighlight }
+            theme.highlights.TelescopePromptPrefix = { fg = t.red, bg = t.bgHighlight }
+            theme.highlights.TelescopePromptTitle = { fg = t.bgAlt, bg = t.red, bold = true }
+        else
+            theme.highlights.TelescopePreviewTitle = { fg = t.bgAlt, bg = t.green }
+            theme.highlights.TelescopePromptBorder = { fg = t.bgAlt, bg = t.bgAlt }
+            theme.highlights.TelescopePromptNormal = { fg = t.fg, bg = t.bgAlt }
+            theme.highlights.TelescopePromptPrefix = { fg = t.red, bg = t.bgAlt }
+            theme.highlights.TelescopePromptTitle = { fg = t.bgAlt, bg = t.red }
+        end
         theme.highlights.TelescopeResultsBorder = { fg = t.bgAlt, bg = t.bgAlt }
         theme.highlights.TelescopeResultsNormal = { bg = t.bgAlt }
         theme.highlights.TelescopeResultsTitle = { fg = t.bgAlt, bg = t.bgAlt }