diff options
Diffstat (limited to 'add-patch.c')
| -rw-r--r-- | add-patch.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/add-patch.c b/add-patch.c index 34f3807ff3..a6bd150de5 100644 --- a/add-patch.c +++ b/add-patch.c @@ -238,6 +238,7 @@ struct hunk_header { * include the newline. */ size_t extra_start, extra_end, colored_extra_start, colored_extra_end; + unsigned suppress_colored_line_range:1; }; struct hunk { @@ -358,15 +359,14 @@ static int parse_hunk_header(struct add_p_state *s, struct hunk *hunk) if (!eol) eol = s->colored.buf + s->colored.len; p = memmem(line, eol - line, "@@ -", 4); - if (!p) - return error(_("could not parse colored hunk header '%.*s'"), - (int)(eol - line), line); - p = memmem(p + 4, eol - p - 4, " @@", 3); - if (!p) - return error(_("could not parse colored hunk header '%.*s'"), - (int)(eol - line), line); + if (p && (p = memmem(p + 4, eol - p - 4, " @@", 3))) { + header->colored_extra_start = p + 3 - s->colored.buf; + } else { + /* could not parse colored hunk header, leave as-is */ + header->colored_extra_start = hunk->colored_start; + header->suppress_colored_line_range = 1; + } hunk->colored_start = eol - s->colored.buf + (*eol == '\n'); - header->colored_extra_start = p + 3 - s->colored.buf; header->colored_extra_end = hunk->colored_start; return 0; @@ -659,6 +659,15 @@ static void render_hunk(struct add_p_state *s, struct hunk *hunk, if (!colored) { p = s->plain.buf + header->extra_start; len = header->extra_end - header->extra_start; + } else if (header->suppress_colored_line_range) { + strbuf_add(out, + s->colored.buf + header->colored_extra_start, + header->colored_extra_end - + header->colored_extra_start); + + strbuf_add(out, s->colored.buf + hunk->colored_start, + hunk->colored_end - hunk->colored_start); + return; } else { strbuf_addstr(out, s->s.fraginfo_color); p = s->colored.buf + header->colored_extra_start; |