From 12d3b636937889ce7383061b31051f9627e11372 Mon Sep 17 00:00:00 2001
From: James Liggett <jrliggett@cox.net>
Date: Tue, 22 Apr 2008 18:09:08 -0700
Subject: [PATCH] Add a function for getting relative paths from full paths.

Any command whose user interface uses a GtkFileChooser (add, remove, etc) will
probably need this, as file choosers only give full paths.
---
 plugins/git/git-ui-utils.c | 10 ++++++++++
 plugins/git/git-ui-utils.h |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/plugins/git/git-ui-utils.c b/plugins/git/git-ui-utils.c
index 475ff51b..c793dcf8 100644
--- a/plugins/git/git-ui-utils.c
+++ b/plugins/git/git-ui-utils.c
@@ -222,6 +222,16 @@ get_filename_from_full_path (gchar *path)
 		return g_strdup ("");
 }
 
+const gchar *
+get_relative_path (const gchar *path, const gchar *working_directory)
+{
+	/* Path could already be a relative path */
+	if (strstr (path, working_directory))
+		return path + strlen (working_directory) + 1;
+	else 
+		return path;
+}
+
 void
 on_status_command_finished (AnjutaCommand *command, guint return_code, 
 							gpointer user_data)
diff --git a/plugins/git/git-ui-utils.h b/plugins/git/git-ui-utils.h
index 85ed5156..3611f6a8 100644
--- a/plugins/git/git-ui-utils.h
+++ b/plugins/git/git-ui-utils.h
@@ -50,6 +50,8 @@ void clear_status_bar_progress_pulse (guint timer_id);
 void pulse_progress_bar (GtkProgressBar *progress_bar);
 void report_errors (AnjutaCommand *command, guint return_code);
 gchar *get_filename_from_full_path (gchar *path);
+const gchar *get_relative_path (const gchar *path, 
+								const gchar *working_directory);
 
 /* Stock signal handlers */
 void on_status_command_finished (AnjutaCommand *command, guint return_code, 
-- 
2.11.4.GIT