feat(winbar): allow hooking into winbar init autocmd via config.opts.…

…winbar_blacklist_cb(autcmd_args) -> bool (WIP)
rebelot · Mar 13, 2023 · 3677262 · 3677262
1 parent 7684d4b
commit 3677262
Showing 1 changed file with 8 additions and 9 deletions.
diff --git a/lua/heirline/init.lua b/lua/heirline/init.lua
@@ -21,11 +21,13 @@ function M.clear_colors()
     return require("heirline.highlights").clear_colors()
 end
 
-local function setup_local_winbar_with_autocmd()
+local function setup_local_winbar_with_autocmd(callback)
     local augrp_id = vim.api.nvim_create_augroup("Heirline_init_winbar", { clear = true })
     vim.api.nvim_create_autocmd({ "VimEnter", "BufWinEnter" }, {
         callback = function(args)
-            -- local data = { ok = true }
+            if callback and callback(args) == true then
+                return
+            end
 
             local wins = vim.tbl_filter(function(win)
                 return vim.api.nvim_win_get_buf(win) == args.buf
@@ -35,14 +37,9 @@ local function setup_local_winbar_with_autocmd()
                 return
             end
 
-            -- vim.api.nvim_exec_autocmds("User", { pattern = "HeirlineInitWinbar", modeline = false, data = data })
-
-            -- if not data.ok then
-            --     return
-            -- end
-
             vim.opt_local.winbar = "%{%v:lua.require'heirline'.eval_winbar()%}"
 
+
             vim.api.nvim_exec_autocmds("User", { pattern = "HeirlineInitWinbar", modeline = false, data = data })
         end,
         group = augrp_id,
@@ -73,14 +70,16 @@ example:
     vim.api.nvim_create_augroup("Heirline_update_autocmds", { clear = true })
     M.reset_highlights()
 
+    config.opts = config.opts or {}
+
     if config.statusline then
         M.statusline = StatusLine:new(config.statusline)
         vim.o.statusline = "%{%v:lua.require'heirline'.eval_statusline()%}"
     end
 
     if config.winbar then
         M.winbar = StatusLine:new(config.winbar)
-        setup_local_winbar_with_autocmd()
+        setup_local_winbar_with_autocmd(config.opts.winbar_blacklist_cb)
     end
 
     if config.tabline then