Rename app from er_xdg_pipe_menu to xdg_pipe_menuHEADmain

Drop the "er-" prefix throughout: module/atom names, filenames,
socket paths, and docs. It was an implementation detail, not part
of the app's identity.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

1 files changed, 0 insertions, 56 deletions

diff --git a/src/er_xdg_pipe_menu_cache.erl b/src/er_xdg_pipe_menu_cache.erl
deleted file mode 100644
index a71526e..0000000
--- a/src/er_xdg_pipe_menu_cache.erl
+++ /dev/null
@@ -1,56 +0,0 @@
-%%%-------------------------------------------------------------------
-%% @doc Caches the rendered Openbox pipe menu in memory.
-%%
-%% Holds the last-rendered menu binary so socket clients get an
-%% instant response. `invalidate/0' synchronously rescans the XDG
-%% application directories, reparses every `.desktop' file and
-%% re-renders the menu, replacing the cached binary.
-%% @end
-%%%-------------------------------------------------------------------
-
--module(er_xdg_pipe_menu_cache).
-
--behaviour(gen_server).
-
--export([start_link/0, get_menu/0, invalidate/0, build/1]).
--export([init/1, handle_call/3, handle_cast/2, handle_info/2]).
-
--spec start_link() -> {ok, pid()}.
-start_link() ->
-    gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
-
--spec get_menu() -> binary().
-get_menu() ->
-    gen_server:call(?MODULE, get_menu).
-
--spec invalidate() -> ok.
-invalidate() ->
-    gen_server:cast(?MODULE, invalidate).
-
-%% Pure pipeline: explicit dirs in, rendered menu binary out. Kept
-%% side-effect-free (besides reading the filesystem) and exported so
-%% it can be unit tested directly and reused by the CLI client's
-%% no-daemon fallback, without going through the gen_server at all.
--spec build([file:filename_all()]) -> binary().
-build(Dirs) ->
-    Files = er_xdg_pipe_menu_scanner:find_desktop_files(Dirs),
-    Entries = lists:filtermap(fun parse/1, Files),
-    er_xdg_pipe_menu_renderer:render(Entries).
-
-parse(File) ->
-    case er_xdg_pipe_menu_desktop_entry:parse_file(File) of
-        {ok, Entry} -> {true, Entry};
-        {error, _} -> false
-    end.
-
-init([]) ->
-    {ok, build(er_xdg_pipe_menu_scanner:data_dirs())}.
-
-handle_call(get_menu, _From, Menu) ->
-    {reply, Menu, Menu}.
-
-handle_cast(invalidate, _Menu) ->
-    {noreply, build(er_xdg_pipe_menu_scanner:data_dirs())}.
-
-handle_info(_Info, State) ->
-    {noreply, State}.