From 436e2c1ff8ab8ac4f8bc4078312838c4fc5d226e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Sat, 23 Apr 2016 11:44:11 +0200 Subject: vis: display lua search paths in :help output --- vis-cmds.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'vis-cmds.c') diff --git a/vis-cmds.c b/vis-cmds.c index 6be5fd8..8ec45c8 100644 --- a/vis-cmds.c +++ b/vis-cmds.c @@ -1,6 +1,7 @@ /* this file is included from sam.c */ #include +#include "vis-lua.h" #ifndef VIS_OPEN #define VIS_OPEN "vis-open" @@ -659,6 +660,20 @@ static bool cmd_help(Vis *vis, Win *win, Command *cmd, const char *argv[], Curso "(prefix with C-, S-, and M- for Ctrl, Shift and Alt respectively)\n\n"); print_symbolic_keys(vis, txt); + const char *paths = vis_lua_paths_get(vis); + if (paths) { + char *copy = strdup(paths); + text_appendf(txt, "\n Lua paths used to load runtime files " + "(? will be replaced by filename):\n\n"); + for (char *elem = copy, *next; elem; elem = next) { + if ((next = strstr(elem, ";"))) + *next++ = '\0'; + if (*elem) + text_appendf(txt, " %s\n", elem); + } + free (copy); + } + text_save(txt, NULL); return true; } -- cgit v1.2.3