diff options
Diffstat (limited to 'combine-diff.c')
| -rw-r--r-- | combine-diff.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/combine-diff.c b/combine-diff.c index 19bd60e346..de83c6972e 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -143,8 +143,6 @@ static void append_lost(struct sline *sline, int n, const char *line, int len) } struct combine_diff_state { - struct xdiff_emit_state xm; - unsigned int lno; int ob, on, nb, nn; unsigned long nmask; @@ -217,17 +215,15 @@ static void combine_diff(const unsigned char *parent, mmfile_t *result_file, parent_file.size = sz; xpp.flags = XDF_NEED_MINIMAL; memset(&xecfg, 0, sizeof(xecfg)); - ecb.outf = xdiff_outf; - ecb.priv = &state; memset(&state, 0, sizeof(state)); - state.xm.consume = consume_line; state.nmask = nmask; state.sline = sline; state.lno = 1; state.num_parent = num_parent; state.n = n; - xdi_diff(&parent_file, result_file, &xpp, &xecfg, &ecb); + xdi_diff_outf(&parent_file, result_file, consume_line, &state, + &xpp, &xecfg, &ecb); free(parent_file.ptr); /* Assign line numbers for this parent. @@ -500,6 +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) { @@ -593,7 +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) @@ -617,7 +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); } } } |