feat(hl): add new FzfLuaPreviewBorder highlight (closes #778)

ibhagwan · Jun 11, 2023 · 0a4245f · 0a4245f
1 parent 8d6b638
commit 0a4245f
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -1144,6 +1144,7 @@ FzfLua conviniently creates the below highlights:
   FzfLuaScrollFloatFull   = { 'winopts.hl.scrollfloat_f', "PmenuThumb" },
   FzfLuaHelpNormal = { 'winopts.hl.help_normal', "FzfLuaNormal" },
   FzfLuaHelpBorder = { 'winopts.hl.help_border', "FzfLuaBorder" },
+  FzfLuaPreviewBorder = { "winopts.hl.preview_border", "Normal" },
 ```
 
 

diff --git a/lua/fzf-lua/init.lua b/lua/fzf-lua/init.lua
@@ -46,6 +46,7 @@ function M.setup_highlights()
     FzfLuaScrollFloatFull   = { "winopts.hl.scrollfloat_f", "PmenuThumb" },
     FzfLuaHelpNormal        = { "winopts.hl.help_normal", "FzfLuaNormal" },
     FzfLuaHelpBorder        = { "winopts.hl.help_border", "FzfLuaBorder" },
+    FzfLuaPreviewBorder     = { "winopts.hl.preview_border", "FzfLuaBorder" },
   }
   for hl_name, v in pairs(highlights) do
     -- define a new linked highlight and then override the

diff --git a/lua/fzf-lua/win.lua b/lua/fzf-lua/win.lua
@@ -283,7 +283,7 @@ function FzfWin:reset_win_highlights(win, is_border)
   if is_border then
     -- our border is manually drawn so we need
     -- to replace Normal with the border color
-    hl = ("Normal:%s"):format(self.winopts.__hl.border)
+    hl = ("Normal:%s"):format(self.winopts.__hl.preview_border)
   end
   vim.api.nvim_win_set_option(win, "winhighlight", hl)
 end
@@ -851,7 +851,7 @@ function FzfWin:close(fzf_bufnr)
   -- When a window is reused, (e.g. open any fzf-lua interface, press <C-\-n> and run
   -- ":FzfLua") `FzfWin:set_tmp_buffer()` will call `nvim_buf_delete` on the original
   -- fzf terminal buffer which will terminate the fzf process and trigger the call to
-  -- `fzf_win:close()` within `core.fzf()`. We need to avoid the close in this case. 
+  -- `fzf_win:close()` within `core.fzf()`. We need to avoid the close in this case.
   if fzf_bufnr and fzf_bufnr ~= self.fzf_bufnr then
     return
   end