[PATCH 10/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE

[Stefan Beller]

The context marker use the exact same output pattern, so reuse it.

Signed-off-by: Stefan Beller <sbel...@google.com>
Signed-off-by: Junio C Hamano <gits...@pobox.com>
---
 diff.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/diff.c b/diff.c
index 85bfd9310d..b2b2a19fcf 100644
--- a/diff.c
+++ b/diff.c
@@ -564,6 +564,7 @@ enum diff_symbol {
        DIFF_SYMBOL_WORDS_PORCELAIN,
        DIFF_SYMBOL_WORDS,
        DIFF_SYMBOL_CONTEXT,
+       DIFF_SYMBOL_CONTEXT_INCOMPLETE,
        DIFF_SYMBOL_PLUS,
        DIFF_SYMBOL_MINUS,
        DIFF_SYMBOL_NO_LF_EOF,
@@ -622,6 +623,7 @@ static void emit_diff_symbol(struct diff_options *o, enum 
diff_symbol s,
        case DIFF_SYMBOL_CONTEXT_FRAGINFO:
                emit_line(o, "", "", line, len);
                break;
+       case DIFF_SYMBOL_CONTEXT_INCOMPLETE:
        case DIFF_SYMBOL_CONTEXT_MARKER:
                context = diff_get_color_opt(o, DIFF_CONTEXT);
                reset = diff_get_color_opt(o, DIFF_RESET);
@@ -1448,8 +1450,8 @@ static void fn_out_consume(void *priv, char *line, 
unsigned long len)
        default:
                /* incomplete line at the end */
                ecbdata->lno_in_preimage++;
-               emit_line(o, diff_get_color(ecbdata->color_diff, DIFF_CONTEXT),
-                         reset, line, len);
+               emit_diff_symbol(o, DIFF_SYMBOL_CONTEXT_INCOMPLETE,
+                                line, len, 0);
                break;
        }
 }
-- 
2.13.0.31.g9b732c453e