6 files changed, 17 insertions, 11 deletions

diff --git a/README.md b/README.md
index 47417af..608e1c5 100644
--- a/README.md
+++ b/README.md
@@ -590,7 +590,7 @@ At this time there exists no API stability guarantees.
      - `start()`
      - `quit()`
      - `file_open(file)`
-     - `file_save_post(file)` triggered *after* a successfull write
+     - `file_save_post(file, path)` triggered *after* a successfull write to `path`
      - `file_close(file)`
      - `win_open(win)`
      - `win_close(win)`
diff --git a/sam.c b/sam.c
index 37a1c80..4bd10d5 100644
--- a/sam.c
+++ b/sam.c
@@ -1329,7 +1329,7 @@ static bool cmd_write(Vis *vis, Win *win, Command *cmd, const char *argv[], Curs
 			file_name_set(file, *name);
 		if (strcmp(file->name, *name) == 0)
 			file->stat = text_stat(text);
-		vis_event_emit(vis, VIS_EVENT_FILE_SAVE_POST, file);
+		vis_event_emit(vis, VIS_EVENT_FILE_SAVE_POST, file, *name);
 	}
 	return true;
 }
diff --git a/vis-lua.c b/vis-lua.c
index f134b83..c48eb43 100644
--- a/vis-lua.c
+++ b/vis-lua.c
@@ -128,7 +128,7 @@ void vis_lua_init(Vis *vis) { }
 void vis_lua_start(Vis *vis) { }
 void vis_lua_quit(Vis *vis) { }
 void vis_lua_file_open(Vis *vis, File *file) { }
-void vis_lua_file_save_post(Vis *vis, File *file) { }
+void vis_lua_file_save_post(Vis *vis, File *file, const char *path) { }
 void vis_lua_file_close(Vis *vis, File *file) { }
 void vis_lua_win_open(Vis *vis, Win *win) { }
 void vis_lua_win_close(Vis *vis, Win *win) { }
@@ -1544,12 +1544,16 @@ void vis_lua_file_open(Vis *vis, File *file) {
 	lua_pop(L, 1);
 }
 
-void vis_lua_file_save_post(Vis *vis, File *file) {
+void vis_lua_file_save_post(Vis *vis, File *file, const char *path) {
 	lua_State *L = vis->lua;
 	vis_lua_event_get(L, "file_save_post");
 	if (lua_isfunction(L, -1)) {
 		obj_ref_new(L, file, "vis.file");
-		pcall(vis, L, 1, 0);
+		if (path)
+			lua_pushstring(L, path);
+		else
+			lua_pushnil(L);
+		pcall(vis, L, 2, 0);
 	}
 	lua_pop(L, 1);
 }
diff --git a/vis-lua.h b/vis-lua.h
index 9d19a19..7dab14e 100644
--- a/vis-lua.h
+++ b/vis-lua.h
@@ -23,7 +23,7 @@ void vis_lua_init(Vis*);
 void vis_lua_start(Vis*);
 void vis_lua_quit(Vis*);
 void vis_lua_file_open(Vis*, File*);
-void vis_lua_file_save_post(Vis*, File*);
+void vis_lua_file_save_post(Vis*, File*, const char *path);
 void vis_lua_file_close(Vis*, File*);
 void vis_lua_win_open(Vis*, Win*);
 void vis_lua_win_close(Vis*, Win*);
diff --git a/vis.c b/vis.c
index 341e6ed..dcd7457 100644
--- a/vis.c
+++ b/vis.c
@@ -64,12 +64,14 @@ bool vis_event_emit(Vis *vis, enum VisEvents id, ...) {
 		File *file = va_arg(ap, File*);
 		if (file->internal)
 			break;
-		if (id == VIS_EVENT_FILE_OPEN && vis->event->file_open)
+		if (id == VIS_EVENT_FILE_OPEN && vis->event->file_open) {
 			vis->event->file_open(vis, file);
-		else if (id == VIS_EVENT_FILE_SAVE_POST && vis->event->file_save_post)
-			vis->event->file_save_post(vis, file);
-		else if (id == VIS_EVENT_FILE_CLOSE && vis->event->file_close)
+		} else if (id == VIS_EVENT_FILE_SAVE_POST && vis->event->file_save_post) {
+			const char *path = va_arg(ap, const char*);
+			vis->event->file_save_post(vis, file, path);
+		} else if (id == VIS_EVENT_FILE_CLOSE && vis->event->file_close) {
 			vis->event->file_close(vis, file);
+		}
 		break;
 	}
 	case VIS_EVENT_WIN_OPEN:
diff --git a/vis.h b/vis.h
index 2058669..f3366c7 100644
--- a/vis.h
+++ b/vis.h
@@ -32,7 +32,7 @@ typedef struct {
 	void (*vis_start)(Vis*);
 	void (*vis_quit)(Vis*);
 	void (*file_open)(Vis*, File*);
-	void (*file_save_post)(Vis*, File*);
+	void (*file_save_post)(Vis*, File*, const char *path);
 	void (*file_close)(Vis*, File*);
 	void (*win_open)(Vis*, Win*);
 	void (*win_close)(Vis*, Win*);