feat(lsp_symbols): add formatter support (closes #1575)

ibhagwan · Dec 17, 2024 · 73e7f5f · 73e7f5f
1 parent 304253e
commit 73e7f5f
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/lua/fzf-lua/defaults.lua b/lua/fzf-lua/defaults.lua
@@ -867,8 +867,9 @@ M.defaults.lsp.symbols          = {
     --   local align = 56 + utils.ansi_escseq_len(text)
     --   return string.format("%-" .. align .. "s%s%s", text, utils.nbsp, file)
     -- end,
-    to   = false,
-    from = function(s, _)
+    -- `_from` will be called by `path.entry_to_file` *before* `from` so we
+    -- can combine `path.filename_first` with the symbol hardcoded formatter
+    _from = function(s, _)
       -- restore the format to something that `path.entry_to_file` can
       -- handle more robustly, while this can still work due to the `utils.nbsp`
       -- it will fail when the symbol contains "[%d]" (which we use as bufnr)

diff --git a/lua/fzf-lua/path.lua b/lua/fzf-lua/path.lua
@@ -411,8 +411,13 @@ end
 function M.entry_to_file(entry, opts, force_uri)
   opts = opts or {}
   local cwd = opts.cwd
-  if opts._fmt and type(opts._fmt.from) == "function" then
-    entry = opts._fmt.from(entry, opts)
+  if opts._fmt then
+    if type(opts._fmt._from) == "function" then
+      entry = opts._fmt._from(entry, opts)
+    end
+    if type(opts._fmt.from) == "function" then
+      entry = opts._fmt.from(entry, opts)
+    end
   end
   -- Remove ansi coloring and prefixed icons
   entry = utils.strip_ansi_coloring(entry)