feat(tags): new format tag name first, better matching (#933)

Author: ibhagwan

lua/fzf-lua/defaults.lua

@@ -494,6 +494,10 @@ M.defaults.tags = {
   file_icons   = true and M._has_devicons,
   git_icons    = true,
   color_icons  = true,
+  fzf_opts     = {
+    ["--delimiter"] = string.format("'[:%s]'", utils.nbsp),
+    ["--tiebreak"]  = "begin",
+  },
   _actions     = function() return M.globals.actions.files end,
   actions      = { ["ctrl-g"] = { actions.grep_lgrep } },
 }
@@ -502,16 +506,16 @@ M.defaults.btags = {
   previewer    = { _ctor = previewers.builtin.tags },
   prompt       = "BTags> ",
   ctags_file   = nil, -- auto-detect
-  rg_opts      = "--no-heading --color=always",
-  grep_opts    = "--color=auto --perl-regexp",
+  rg_opts      = "--color=never --no-heading",
+  grep_opts    = "--color=never --perl-regexp",
   multiprocess = true,
-  file_icons   = true and M._has_devicons,
-  git_icons    = true,
+  file_icons   = false,
+  git_icons    = false,
   color_icons  = true,
   fzf_opts     = {
-    ["--delimiter"] = "'[:]'",
-    ["--with-nth"]  = "2..",
-    ["--tiebreak"]  = "index",
+    ["--delimiter"] = string.format("'[:%s]'", utils.nbsp),
+    ["--with-nth"]  = "1,-1",
+    ["--tiebreak"]  = "begin",
   },
   _actions     = function() return M.globals.actions.files end,
   actions      = { ["ctrl-g"] = false },

lua/fzf-lua/make_entry.lua

@@ -481,11 +481,12 @@ M.tag = function(x, opts)
   end
   local line, tag = text:match("(%d-);?(/.*/)")
   line = line and #line > 0 and tonumber(line)
-  return ("%s%s: %s %s"):format(
+  return ("%-30s%s%s%s: %s"):format(
+    name,
+    utils.nbsp,
     M.file(file, opts),
     not line and "" or ":" .. utils.ansi_codes.green(tostring(line)),
-    utils.ansi_codes.magenta(name),
-    utils.ansi_codes.green(tag)
+    utils.ansi_codes.blue(tag)
   ), line
 end