diff options
Diffstat (limited to 'combine-diff.c')
| -rw-r--r-- | combine-diff.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/combine-diff.c b/combine-diff.c index 0cf2a830b5..de83c6972e 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -496,6 +496,18 @@ static int hunk_comment_line(const char *bol) return (isalpha(ch) || ch == '_' || ch == '$'); } +static void show_line_to_eol(const char *line, int len, const char *reset) +{ + int saw_cr_at_eol = 0; + if (len < 0) + len = strlen(line); + saw_cr_at_eol = (len && line[len-1] == '\r'); + + printf("%.*s%s%s\n", len - saw_cr_at_eol, line, + reset, + saw_cr_at_eol ? "\r" : ""); +} + static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, int use_color) { @@ -589,7 +601,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, else putchar(' '); } - printf("%s%s\n", ll->line, c_reset); + show_line_to_eol(ll->line, -1, c_reset); ll = ll->next; } if (cnt < lno) @@ -613,7 +625,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, putchar(' '); p_mask <<= 1; } - printf("%.*s%s\n", sl->len, sl->bol, c_reset); + show_line_to_eol(sl->bol, sl->len, c_reset); } } } @@ -671,9 +683,13 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, int i, show_hunks; int working_tree_file = is_null_sha1(elem->sha1); int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV; + const char *a_prefix, *b_prefix; mmfile_t result_file; context = opt->context; + a_prefix = opt->a_prefix ? opt->a_prefix : "a/"; + b_prefix = opt->b_prefix ? opt->b_prefix : "b/"; + /* Read the result of merge first */ if (!working_tree_file) result = grab_blob(elem->sha1, &result_size); @@ -849,13 +865,13 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, dump_quoted_path("--- ", "", "/dev/null", c_meta, c_reset); else - dump_quoted_path("--- ", opt->a_prefix, elem->path, + dump_quoted_path("--- ", a_prefix, elem->path, c_meta, c_reset); if (deleted) dump_quoted_path("+++ ", "", "/dev/null", c_meta, c_reset); else - dump_quoted_path("+++ ", opt->b_prefix, elem->path, + dump_quoted_path("+++ ", b_prefix, elem->path, c_meta, c_reset); dump_sline(sline, cnt, num_parent, DIFF_OPT_TST(opt, COLOR_DIFF)); |