diff options
Diffstat (limited to '')
| -rw-r--r-- | diff.c | 27 |
1 files changed, 11 insertions, 16 deletions
@@ -1321,6 +1321,11 @@ static void emit_line_ws_markup(struct diff_options *o, const char *ws = NULL; int sign = o->output_indicators[sign_index]; + if (diff_suppress_blank_empty && + sign_index == OUTPUT_INDICATOR_CONTEXT && + len == 1 && line[0] == '\n') + sign = 0; + if (o->ws_error_highlight & ws_rule) { ws = diff_get_color_opt(o, DIFF_WHITESPACE); if (!*ws) @@ -1498,15 +1503,9 @@ static void emit_diff_symbol_from_struct(struct diff_options *o, case DIFF_SYMBOL_WORDS: context = diff_get_color_opt(o, DIFF_CONTEXT); reset = diff_get_color_opt(o, DIFF_RESET); - /* - * Skip the prefix character, if any. With - * diff_suppress_blank_empty, there may be - * none. - */ - if (line[0] != '\n') { - line++; - len--; - } + + /* Skip the prefix character */ + line++; len--; emit_line(o, context, reset, line, len); break; case DIFF_SYMBOL_FILEPAIR_PLUS: @@ -2375,12 +2374,6 @@ static int fn_out_consume(void *priv, char *line, unsigned long len) ecbdata->label_path[0] = ecbdata->label_path[1] = NULL; } - if (diff_suppress_blank_empty - && len == 2 && line[0] == ' ' && line[1] == '\n') { - line[0] = '\n'; - len = 1; - } - if (line[0] == '@') { if (ecbdata->diff_words) diff_words_flush(ecbdata); @@ -2431,12 +2424,14 @@ static int fn_out_consume(void *priv, char *line, unsigned long len) ecbdata->lno_in_preimage++; emit_context_line(ecbdata, line + 1, len - 1); break; - default: + case '\\': /* incomplete line at the end */ ecbdata->lno_in_preimage++; emit_diff_symbol(o, DIFF_SYMBOL_CONTEXT_INCOMPLETE, line, len, 0); break; + default: + BUG("fn_out_consume: unknown line '%s'", line); } return 0; } |