diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -1837,6 +1837,7 @@ static void emit_rewrite_diff(const char *name_a, const char *a_prefix, *b_prefix; char *data_one, *data_two; size_t size_one, size_two; + unsigned ws_rule; struct emit_callback ecbdata; struct strbuf out = STRBUF_INIT; @@ -1859,9 +1860,15 @@ static void emit_rewrite_diff(const char *name_a, size_one = fill_textconv(o->repo, textconv_one, one, &data_one); size_two = fill_textconv(o->repo, textconv_two, two, &data_two); + ws_rule = whitespace_rule(o->repo->index, name_b); + + /* symlink being an incomplete line is not a news */ + if (DIFF_FILE_VALID(two) && S_ISLNK(two->mode)) + ws_rule &= ~WS_INCOMPLETE_LINE; + memset(&ecbdata, 0, sizeof(ecbdata)); ecbdata.color_diff = o->use_color; - ecbdata.ws_rule = whitespace_rule(o->repo->index, name_b); + ecbdata.ws_rule = ws_rule; ecbdata.opt = o; if (ecbdata.ws_rule & WS_BLANK_AT_EOF) { mmfile_t mf1, mf2; @@ -3759,6 +3766,7 @@ static void builtin_diff(const char *name_a, xpparam_t xpp; xdemitconf_t xecfg; struct emit_callback ecbdata; + unsigned ws_rule; const struct userdiff_funcname *pe; if (must_show_header) { @@ -3770,6 +3778,12 @@ static void builtin_diff(const char *name_a, mf1.size = fill_textconv(o->repo, textconv_one, one, &mf1.ptr); mf2.size = fill_textconv(o->repo, textconv_two, two, &mf2.ptr); + ws_rule = whitespace_rule(o->repo->index, name_b); + + /* symlink being an incomplete line is not a news */ + if (DIFF_FILE_VALID(two) && S_ISLNK(two->mode)) + ws_rule &= ~WS_INCOMPLETE_LINE; + pe = diff_funcname_pattern(o, one); if (!pe) pe = diff_funcname_pattern(o, two); @@ -3781,7 +3795,7 @@ static void builtin_diff(const char *name_a, lbl[0] = NULL; ecbdata.label_path = lbl; ecbdata.color_diff = o->use_color; - ecbdata.ws_rule = whitespace_rule(o->repo->index, name_b); + ecbdata.ws_rule = ws_rule; if (ecbdata.ws_rule & WS_BLANK_AT_EOF) check_blank_at_eof(&mf1, &mf2, &ecbdata); ecbdata.opt = o; @@ -3988,6 +4002,10 @@ static void builtin_checkdiff(const char *name_a, const char *name_b, data.ws_rule = whitespace_rule(o->repo->index, attr_path); data.conflict_marker_size = ll_merge_marker_size(o->repo->index, attr_path); + /* symlink being an incomplete line is not a news */ + if (DIFF_FILE_VALID(two) && S_ISLNK(two->mode)) + data.ws_rule &= ~WS_INCOMPLETE_LINE; + if (fill_mmfile(o->repo, &mf1, one) < 0 || fill_mmfile(o->repo, &mf2, two) < 0) die("unable to read files to diff"); |