diff options
| author | Julius Plenz <plenz@cis.fu-berlin.de> | 2012-11-15 17:35:06 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2013-02-01 13:46:47 +0100 |
| commit | 225c8aba3171156fb917abe043ea55797e2cc1f9 (patch) | |
| tree | 7d6ed1520a4ae3a46fba6a8404dd0318c1c63d9b /ui-ssdiff.c | |
| parent | b1e172acca870e7999f2d2d917db7b4c42aa05b3 (diff) | |
ssdiff: correctly manage tab expansion
Previously, replace_tabs("foo\tbar") would become " foobar".
Signed-off-by: Julius Plenz <plenz@cis.fu-berlin.de>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'ui-ssdiff.c')
| -rw-r--r-- | ui-ssdiff.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ui-ssdiff.c b/ui-ssdiff.c index 7108779..3d3dad6 100644 --- a/ui-ssdiff.c +++ b/ui-ssdiff.c @@ -138,9 +138,8 @@ static char *replace_tabs(char *line) strcat(result, prev_buf); break; } else { - strcat(result, " "); - strncat(result, spaces, 8 - (strlen(result) % 8)); strncat(result, prev_buf, cur_buf - prev_buf); + strncat(result, spaces, 8 - (strlen(result) % 8)); } prev_buf = cur_buf + 1; } |