From: Jonas Fonseca <fonseca@diku.dk>
Date: Sat, 9 Apr 2011 18:13:58 +0000 (-0400)
Subject: io_run: make it possible to open file
X-Git-Url: https://git.tokkee.org/?p=tig.git;a=commitdiff_plain;h=c77942d3d053415bcf1a09f79e8b05a7b76f6de2

io_run: make it possible to open file
---

diff --git a/io.c b/io.c
index fabde00..901a381 100644
--- a/io.c
+++ b/io.c
@@ -183,6 +183,9 @@ io_run(struct io *io, enum io_type type, const char *dir, const char *argv[], ..
 
 	io_init(io);
 
+	if (dir && !strcmp(dir, argv[0]))
+		return io_open(io, "%s%s", dir, argv[1]);
+
 	if ((type == IO_RD || type == IO_WR) && pipe(pipefds) < 0) {
 		io->error = errno;
 		return FALSE;
diff --git a/tig.c b/tig.c
index 7ad7fe7..3ae55f2 100644
--- a/tig.c
+++ b/tig.c
@@ -2542,9 +2542,6 @@ begin_update(struct view *view, const char *dir, const char **argv, enum open_fl
 	if (view->argv && view->argv[0] &&
 	    !io_run(&view->io, IO_RD, view->dir, view->argv))
 		return FALSE;
-	else if (view->argv && !strcmp(view->argv[0], opt_cdup) &&
-		 !io_open(&view->io, "%s%s", opt_cdup, view->argv[1]))
-		return FALSE;
 
 	setup_update(view, view->id);
 
@@ -2795,6 +2792,7 @@ open_file(struct view *prev, struct view *view, const char *file, enum open_flag
 
 	if (view->pipe)
 		end_update(view, TRUE);
+	view->dir = opt_cdup;
 	if (!argv_copy(&view->argv, file_argv)) {
 		report("Failed to load %s: out of memory", file);
 	} else {