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authorMichael Halstead <michael@yoctoproject.org>2012-11-14 12:41:01 -0800
committerJason A. Donenfeld <Jason@zx2c4.com>2012-11-15 00:56:20 +0100
commit62a40c78fed772e795eca8d4e7d6f6ead4d9a125 (patch)
tree03d81c7b21c66594d7380f118fdf2711a248bf6d /ui-diff.c
parentMakefile: get snapshots from github (diff)
downloadcgit-pink-62a40c78fed772e795eca8d4e7d6f6ead4d9a125.tar.gz
cgit-pink-62a40c78fed772e795eca8d4e7d6f6ead4d9a125.zip
Format git diff headers correctly when adding or removing files.
Copying the output of cgit and using it in patches now works when adding
files to or removing files from the repository. This is helpful for people
who use cgit in their patch workflow.
Diffstat (limited to 'ui-diff.c')
-rw-r--r--ui-diff.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/ui-diff.c b/ui-diff.c
index c6bad63..3d46da2 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -229,11 +229,6 @@ static void header(unsigned char *sha1, char *path1, int mode1,
 	html(" b/");
 	html_txt(path2);
 
-	if (is_null_sha1(sha1))
-		path1 = "dev/null";
-	if (is_null_sha1(sha2))
-		path2 = "dev/null";
-
 	if (mode1 == 0)
 		htmlf("<br/>new file mode %.6o", mode2);
 
@@ -251,13 +246,21 @@ static void header(unsigned char *sha1, char *path1, int mode1,
 			if (mode2 != mode1)
 				htmlf("..%.6o", mode2);
 		}
-		html("<br/>--- a/");
+		if (is_null_sha1(sha1)) {
+			path1 = "dev/null";
+			html("<br/>--- /");
+		} else
+			html("<br/>--- a/");
 		if (mode1 != 0)
 			cgit_tree_link(path1, NULL, NULL, ctx.qry.head,
 				       sha1_to_hex(old_rev_sha1), path1);
 		else
 			html_txt(path1);
-		html("<br/>+++ b/");
+		if (is_null_sha1(sha2)) {
+			path2 = "dev/null";
+			html("<br/>+++ /");
+		} else
+			html("<br/>+++ b/");
 		if (mode2 != 0)
 			cgit_tree_link(path2, NULL, NULL, ctx.qry.head,
 				       sha1_to_hex(new_rev_sha1), path2);
g a littleJune McEnroe 2022-06-02Don't duplicate path stringJune McEnroe 2022-06-02Use stderr instead of /dev/tty, realloc buffer if lines too longJune McEnroe 2022-06-02Add initial working version of qfJune McEnroe 2022-05-29Set prompt for okshJune McEnroe