From 85d95dfdddba7077257a5fa3eb6dd57caf12579f Mon Sep 17 00:00:00 2001
From: Michael Maves <100046241+codemicmaves@users.noreply.github.com>
Date: Wed, 4 May 2022 16:13:40 -0400
Subject: fix(builtin.tags): custom filename width (#1842)

---
 lua/telescope/builtin/init.lua | 2 ++
 lua/telescope/make_entry.lua   | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'lua')

diff --git a/lua/telescope/builtin/init.lua b/lua/telescope/builtin/init.lua
index e6ed448..ebbbe69 100644
--- a/lua/telescope/builtin/init.lua
+++ b/lua/telescope/builtin/init.lua
@@ -107,6 +107,7 @@ builtin.current_buffer_fuzzy_find = require_on_exported_call("telescope.builtin.
 ---@field ctags_file string: specify a particular ctags file to use
 ---@field show_line boolean: if true, shows the content of the line the tag is found on in the picker (default: true)
 ---@field only_sort_tags boolean: if true we will only sort tags (default: false)
+---@field fname_width number: defines the width of the filename section (default: 30)
 builtin.tags = require_on_exported_call("telescope.builtin.files").tags
 
 --- Lists all of the tags for the currently open buffer, with a preview
@@ -115,6 +116,7 @@ builtin.tags = require_on_exported_call("telescope.builtin.files").tags
 ---@field ctags_file string: specify a particular ctags file to use
 ---@field show_line boolean: if true, shows the content of the line the tag is found on in the picker (default: true)
 ---@field only_sort_tags boolean: if true we will only sort tags (default: false)
+---@field fname_width number: defines the width of the filename section (default: 30)
 builtin.current_buffer_tags = require_on_exported_call("telescope.builtin.files").current_buffer_tags
 
 --
diff --git a/lua/telescope/make_entry.lua b/lua/telescope/make_entry.lua
index 8a83b6f..627d669 100644
--- a/lua/telescope/make_entry.lua
+++ b/lua/telescope/make_entry.lua
@@ -920,13 +920,16 @@ function make_entry.gen_from_ctags(opts)
   local display_items = {
     { remaining = true },
   }
+
+  local idx = 1
   local hidden = utils.is_path_hidden(opts)
   if not hidden then
-    table.insert(display_items, 1, { width = 30 })
+    table.insert(display_items, idx, { width = vim.F.if_nil(opts.fname_width, 30) })
+    idx = idx + 1
   end
 
   if opts.show_line then
-    table.insert(display_items, 1, { width = 30 })
+    table.insert(display_items, idx, { width = 30 })
   end
 
   local displayer = entry_display.create {
-- 
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