diff options
| author |  Stefan Beller <sbeller@google.com> | 2017-06-29 17:06:52 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2017-06-30 13:13:01 -0700 |
| commit | b9cbfde6b12f1a8f5341a5be624bd41e12e5dea3 (patch) | |
| tree | 2181bdaf8a97b52f521cf2bb37d669bda38d23e1 | |
| parent | diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO (diff) | |
| download | tgif-b9cbfde6b12f1a8f5341a5be624bd41e12e5dea3.tar.xz | |
diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | diff.c | 19 |
1 files changed, 11 insertions, 8 deletions
@@ -561,6 +561,7 @@ static void emit_line(struct diff_options *o, const char *set, const char *reset } enum diff_symbol { + DIFF_SYMBOL_NO_LF_EOF, DIFF_SYMBOL_CONTEXT_FRAGINFO, DIFF_SYMBOL_CONTEXT_MARKER, DIFF_SYMBOL_SEPARATOR @@ -569,8 +570,16 @@ enum diff_symbol { static void emit_diff_symbol(struct diff_options *o, enum diff_symbol s, const char *line, int len) { + static const char *nneof = " No newline at end of file\n"; const char *context, *reset; switch (s) { + case DIFF_SYMBOL_NO_LF_EOF: + context = diff_get_color_opt(o, DIFF_CONTEXT); + reset = diff_get_color_opt(o, DIFF_RESET); + putc('\n', o->file); + emit_line_0(o, context, reset, '\\', + nneof, strlen(nneof)); + break; case DIFF_SYMBOL_CONTEXT_FRAGINFO: emit_line(o, "", "", line, len); break; @@ -751,7 +760,6 @@ static void emit_rewrite_lines(struct emit_callback *ecb, int prefix, const char *data, int size) { const char *endp = NULL; - static const char *nneof = " No newline at end of file\n"; const char *reset = diff_get_color(ecb->color_diff, DIFF_RESET); while (0 < size) { @@ -769,13 +777,8 @@ static void emit_rewrite_lines(struct emit_callback *ecb, size -= len; data += len; } - if (!endp) { - const char *context = diff_get_color(ecb->color_diff, - DIFF_CONTEXT); - putc('\n', ecb->opt->file); - emit_line_0(ecb->opt, context, reset, '\\', - nneof, strlen(nneof)); - } + if (!endp) + emit_diff_symbol(ecb->opt, DIFF_SYMBOL_NO_LF_EOF, NULL, 0); } static void emit_rewrite_diff(const char *name_a, |