Merge branch 'pw/diff-color-moved-ws-fix'
"git diff --color-moved-ws" updates. * pw/diff-color-moved-ws-fix: diff --color-moved-ws: handle blank lines diff --color-moved-ws: modify allow-indentation-change diff --color-moved-ws: optimize allow-indentation-change diff --color-moved=zebra: be stricter with color alternation diff --color-moved-ws: fix false positives diff --color-moved-ws: demonstrate false positives diff: allow --no-color-moved-ws Use "whitespace" consistently diff: document --no-color-moved
This commit is contained in:
Junio C Hamano
commit
15b07cba0b
@ -293,8 +293,12 @@ dimmed-zebra::
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`dimmed_zebra` is a deprecated synonym.
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--
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--no-color-moved::
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Turn off move detection. This can be used to override configuration
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settings. It is the same as `--color-moved=no`.
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--color-moved-ws=<modes>::
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This configures how white spaces are ignored when performing the
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This configures how whitespace is ignored when performing the
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move detection for `--color-moved`.
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ifdef::git-diff[]
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It can be set by the `diff.colorMovedWS` configuration setting.
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@ -302,6 +306,8 @@ endif::git-diff[]
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These modes can be given as a comma separated list:
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+
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--
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no::
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Do not ignore whitespace when performing move detection.
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ignore-space-at-eol::
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Ignore changes in whitespace at EOL.
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ignore-space-change::
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@ -312,12 +318,17 @@ ignore-all-space::
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Ignore whitespace when comparing lines. This ignores differences
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even if one line has whitespace where the other line has none.
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allow-indentation-change::
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Initially ignore any white spaces in the move detection, then
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Initially ignore any whitespace in the move detection, then
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group the moved code blocks only into a block if the change in
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whitespace is the same per line. This is incompatible with the
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other modes.
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--
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--no-color-moved-ws::
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Do not ignore whitespace when performing move detection. This can be
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used to override configuration settings. It is the same as
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`--color-moved-ws=no`.
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--word-diff[=<mode>]::
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Show a word diff, using the <mode> to delimit changed words.
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By default, words are delimited by whitespace; see
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@ -23,8 +23,8 @@ In the second form, a list of objects (separated by linefeeds) is provided on
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stdin, and the SHA-1, type, and size of each object is printed on stdout. The
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output format can be overridden using the optional `<format>` argument. If
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either `--textconv` or `--filters` was specified, the input is expected to
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list the object names followed by the path name, separated by a single white
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space, so that the appropriate drivers can be determined.
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list the object names followed by the path name, separated by a single
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whitespace, so that the appropriate drivers can be determined.
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OPTIONS
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-------
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@ -79,7 +79,7 @@ OPTIONS
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Print object information and contents for each object provided
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on stdin. May not be combined with any other options or arguments
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except `--textconv` or `--filters`, in which case the input lines
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also need to specify the path, separated by white space. See the
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also need to specify the path, separated by whitespace. See the
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section `BATCH OUTPUT` below for details.
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--batch-check::
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@ -87,7 +87,7 @@ OPTIONS
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Print object information for each object provided on stdin. May
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not be combined with any other options or arguments except
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`--textconv` or `--filters`, in which case the input lines also
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need to specify the path, separated by white space. See the
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need to specify the path, separated by whitespace. See the
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section `BATCH OUTPUT` below for details.
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--batch-all-objects::
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219
diff.c
219
diff.c
@ -304,7 +304,9 @@ static unsigned parse_color_moved_ws(const char *arg)
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strbuf_addstr(&sb, i->string);
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strbuf_trim(&sb);
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if (!strcmp(sb.buf, "ignore-space-change"))
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if (!strcmp(sb.buf, "no"))
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ret = 0;
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else if (!strcmp(sb.buf, "ignore-space-change"))
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ret |= XDF_IGNORE_WHITESPACE_CHANGE;
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else if (!strcmp(sb.buf, "ignore-space-at-eol"))
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ret |= XDF_IGNORE_WHITESPACE_AT_EOL;
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@ -322,7 +324,7 @@ static unsigned parse_color_moved_ws(const char *arg)
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if ((ret & COLOR_MOVED_WS_ALLOW_INDENTATION_CHANGE) &&
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(ret & XDF_WHITESPACE_FLAGS)) {
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error(_("color-moved-ws: allow-indentation-change cannot be combined with other white space modes"));
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error(_("color-moved-ws: allow-indentation-change cannot be combined with other whitespace modes"));
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ret |= COLOR_MOVED_WS_ERROR;
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}
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@ -754,6 +756,8 @@ struct emitted_diff_symbol {
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const char *line;
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int len;
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int flags;
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int indent_off; /* Offset to first non-whitespace character */
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int indent_width; /* The visual width of the indentation */
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enum diff_symbol s;
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};
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#define EMITTED_DIFF_SYMBOL_INIT {NULL}
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@ -784,44 +788,85 @@ struct moved_entry {
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struct moved_entry *next_line;
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};
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/**
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* The struct ws_delta holds white space differences between moved lines, i.e.
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* between '+' and '-' lines that have been detected to be a move.
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* The string contains the difference in leading white spaces, before the
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* rest of the line is compared using the white space config for move
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* coloring. The current_longer indicates if the first string in the
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* comparision is longer than the second.
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*/
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struct ws_delta {
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char *string;
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unsigned int current_longer : 1;
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};
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#define WS_DELTA_INIT { NULL, 0 }
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struct moved_block {
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struct moved_entry *match;
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struct ws_delta wsd;
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int wsd; /* The whitespace delta of this block */
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};
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static void moved_block_clear(struct moved_block *b)
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{
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FREE_AND_NULL(b->wsd.string);
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b->match = NULL;
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memset(b, 0, sizeof(*b));
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}
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#define INDENT_BLANKLINE INT_MIN
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static void fill_es_indent_data(struct emitted_diff_symbol *es)
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{
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unsigned int off = 0, i;
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int width = 0, tab_width = es->flags & WS_TAB_WIDTH_MASK;
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const char *s = es->line;
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const int len = es->len;
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/* skip any \v \f \r at start of indentation */
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while (s[off] == '\f' || s[off] == '\v' ||
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(s[off] == '\r' && off < len - 1))
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off++;
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/* calculate the visual width of indentation */
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while(1) {
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if (s[off] == ' ') {
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width++;
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off++;
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} else if (s[off] == '\t') {
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width += tab_width - (width % tab_width);
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while (s[++off] == '\t')
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width += tab_width;
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} else {
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break;
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}
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}
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/* check if this line is blank */
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for (i = off; i < len; i++)
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if (!isspace(s[i]))
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break;
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if (i == len) {
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es->indent_width = INDENT_BLANKLINE;
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es->indent_off = len;
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} else {
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es->indent_off = off;
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es->indent_width = width;
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}
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}
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static int compute_ws_delta(const struct emitted_diff_symbol *a,
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const struct emitted_diff_symbol *b,
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struct ws_delta *out)
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const struct emitted_diff_symbol *b,
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int *out)
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{
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const struct emitted_diff_symbol *longer = a->len > b->len ? a : b;
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const struct emitted_diff_symbol *shorter = a->len > b->len ? b : a;
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int d = longer->len - shorter->len;
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int a_len = a->len,
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b_len = b->len,
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a_off = a->indent_off,
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a_width = a->indent_width,
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b_off = b->indent_off,
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b_width = b->indent_width;
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int delta;
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if (strncmp(longer->line + d, shorter->line, shorter->len))
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if (a_width == INDENT_BLANKLINE && b_width == INDENT_BLANKLINE) {
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*out = INDENT_BLANKLINE;
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return 1;
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}
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if (a->s == DIFF_SYMBOL_PLUS)
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delta = a_width - b_width;
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else
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delta = b_width - a_width;
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if (a_len - a_off != b_len - b_off ||
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memcmp(a->line + a_off, b->line + b_off, a_len - a_off))
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return 0;
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out->string = xmemdupz(longer->line, d);
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out->current_longer = (a == longer);
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*out = delta;
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return 1;
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}
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@ -833,51 +878,53 @@ static int cmp_in_block_with_wsd(const struct diff_options *o,
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int n)
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{
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struct emitted_diff_symbol *l = &o->emitted_symbols->buf[n];
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int al = cur->es->len, cl = l->len;
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int al = cur->es->len, bl = match->es->len, cl = l->len;
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const char *a = cur->es->line,
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*b = match->es->line,
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*c = l->line;
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int wslen;
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int a_off = cur->es->indent_off,
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a_width = cur->es->indent_width,
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c_off = l->indent_off,
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c_width = l->indent_width;
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int delta;
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/*
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* We need to check if 'cur' is equal to 'match'.
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* As those are from the same (+/-) side, we do not need to adjust for
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* indent changes. However these were found using fuzzy matching
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* so we do have to check if they are equal.
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* We need to check if 'cur' is equal to 'match'. As those
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* are from the same (+/-) side, we do not need to adjust for
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* indent changes. However these were found using fuzzy
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* matching so we do have to check if they are equal. Here we
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* just check the lengths. We delay calling memcmp() to check
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* the contents until later as if the length comparison for a
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* and c fails we can avoid the call all together.
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*/
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if (strcmp(a, b))
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if (al != bl)
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return 1;
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if (!pmb->wsd.string)
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/*
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* The white space delta is not active? This can happen
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* when we exit early in this function.
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*/
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return 1;
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/* If 'l' and 'cur' are both blank then they match. */
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if (a_width == INDENT_BLANKLINE && c_width == INDENT_BLANKLINE)
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return 0;
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/*
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* The indent changes of the block are known and stored in
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* pmb->wsd; however we need to check if the indent changes of the
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* current line are still the same as before.
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*
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* To do so we need to compare 'l' to 'cur', adjusting the
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* one of them for the white spaces, depending which was longer.
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* The indent changes of the block are known and stored in pmb->wsd;
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* however we need to check if the indent changes of the current line
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* match those of the current block and that the text of 'l' and 'cur'
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* after the indentation match.
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*/
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if (cur->es->s == DIFF_SYMBOL_PLUS)
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delta = a_width - c_width;
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else
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delta = c_width - a_width;
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wslen = strlen(pmb->wsd.string);
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if (pmb->wsd.current_longer) {
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c += wslen;
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cl -= wslen;
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} else {
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a += wslen;
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al -= wslen;
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}
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/*
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* If the previous lines of this block were all blank then set its
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* whitespace delta.
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*/
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if (pmb->wsd == INDENT_BLANKLINE)
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pmb->wsd = delta;
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if (al != cl || memcmp(a, c, al))
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return 1;
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return 0;
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return !(delta == pmb->wsd && al - a_off == cl - c_off &&
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!memcmp(a, b, al) && !
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memcmp(a + a_off, c + c_off, al - a_off));
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}
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static int moved_entry_cmp(const void *hashmap_cmp_fn_data,
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@ -943,6 +990,9 @@ static void add_lines_to_move_detection(struct diff_options *o,
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continue;
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}
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if (o->color_moved_ws_handling &
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COLOR_MOVED_WS_ALLOW_INDENTATION_CHANGE)
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fill_es_indent_data(&o->emitted_symbols->buf[n]);
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key = prepare_entry(o, n);
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if (prev_line && prev_line->es->s == o->emitted_symbols->buf[n].s)
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prev_line->next_line = key;
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@ -1021,8 +1071,7 @@ static int shrink_potential_moved_blocks(struct moved_block *pmb,
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if (lp < pmb_nr && rp > -1 && lp < rp) {
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pmb[lp] = pmb[rp];
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pmb[rp].match = NULL;
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pmb[rp].wsd.string = NULL;
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memset(&pmb[rp], 0, sizeof(pmb[rp]));
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rp--;
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lp++;
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}
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@ -1042,14 +1091,17 @@ static int shrink_potential_moved_blocks(struct moved_block *pmb,
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* The last block consists of the (n - block_length)'th line up to but not
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* including the nth line.
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*
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||||
* Returns 0 if the last block is empty or is unset by this function, non zero
|
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* otherwise.
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||||
*
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||||
* NEEDSWORK: This uses the same heuristic as blame_entry_score() in blame.c.
|
||||
* Think of a way to unify them.
|
||||
*/
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||||
static void adjust_last_block(struct diff_options *o, int n, int block_length)
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static int adjust_last_block(struct diff_options *o, int n, int block_length)
|
||||
{
|
||||
int i, alnum_count = 0;
|
||||
if (o->color_moved == COLOR_MOVED_PLAIN)
|
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return;
|
||||
return block_length;
|
||||
for (i = 1; i < block_length + 1; i++) {
|
||||
const char *c = o->emitted_symbols->buf[n - i].line;
|
||||
for (; *c; c++) {
|
||||
@ -1057,11 +1109,12 @@ static void adjust_last_block(struct diff_options *o, int n, int block_length)
|
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continue;
|
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alnum_count++;
|
||||
if (alnum_count >= COLOR_MOVED_MIN_ALNUM_COUNT)
|
||||
return;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
for (i = 1; i < block_length + 1; i++)
|
||||
o->emitted_symbols->buf[n - i].flags &= ~DIFF_SYMBOL_MOVED_LINE;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Find blocks of moved code, delegate actual coloring decision to helper */
|
||||
@ -1071,7 +1124,7 @@ static void mark_color_as_moved(struct diff_options *o,
|
||||
{
|
||||
struct moved_block *pmb = NULL; /* potentially moved blocks */
|
||||
int pmb_nr = 0, pmb_alloc = 0;
|
||||
int n, flipped_block = 1, block_length = 0;
|
||||
int n, flipped_block = 0, block_length = 0;
|
||||
|
||||
|
||||
for (n = 0; n < o->emitted_symbols->nr; n++) {
|
||||
@ -1079,6 +1132,7 @@ static void mark_color_as_moved(struct diff_options *o,
|
||||
struct moved_entry *key;
|
||||
struct moved_entry *match = NULL;
|
||||
struct emitted_diff_symbol *l = &o->emitted_symbols->buf[n];
|
||||
enum diff_symbol last_symbol = 0;
|
||||
|
||||
switch (l->s) {
|
||||
case DIFF_SYMBOL_PLUS:
|
||||
@ -1094,7 +1148,7 @@ static void mark_color_as_moved(struct diff_options *o,
|
||||
free(key);
|
||||
break;
|
||||
default:
|
||||
flipped_block = 1;
|
||||
flipped_block = 0;
|
||||
}
|
||||
|
||||
if (!match) {
|
||||
@ -1105,13 +1159,16 @@ static void mark_color_as_moved(struct diff_options *o,
|
||||
moved_block_clear(&pmb[i]);
|
||||
pmb_nr = 0;
|
||||
block_length = 0;
|
||||
flipped_block = 0;
|
||||
last_symbol = l->s;
|
||||
continue;
|
||||
}
|
||||
|
||||
l->flags |= DIFF_SYMBOL_MOVED_LINE;
|
||||
|
||||
if (o->color_moved == COLOR_MOVED_PLAIN)
|
||||
if (o->color_moved == COLOR_MOVED_PLAIN) {
|
||||
last_symbol = l->s;
|
||||
l->flags |= DIFF_SYMBOL_MOVED_LINE;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (o->color_moved_ws_handling &
|
||||
COLOR_MOVED_WS_ALLOW_INDENTATION_CHANGE)
|
||||
@ -1134,21 +1191,27 @@ static void mark_color_as_moved(struct diff_options *o,
|
||||
&pmb[pmb_nr].wsd))
|
||||
pmb[pmb_nr++].match = match;
|
||||
} else {
|
||||
pmb[pmb_nr].wsd.string = NULL;
|
||||
pmb[pmb_nr].wsd = 0;
|
||||
pmb[pmb_nr++].match = match;
|
||||
}
|
||||
}
|
||||
|
||||
flipped_block = (flipped_block + 1) % 2;
|
||||
if (adjust_last_block(o, n, block_length) &&
|
||||
pmb_nr && last_symbol != l->s)
|
||||
flipped_block = (flipped_block + 1) % 2;
|
||||
else
|
||||
flipped_block = 0;
|
||||
|
||||
adjust_last_block(o, n, block_length);
|
||||
block_length = 0;
|
||||
}
|
||||
|
||||
block_length++;
|
||||
|
||||
if (flipped_block && o->color_moved != COLOR_MOVED_BLOCKS)
|
||||
l->flags |= DIFF_SYMBOL_MOVED_LINE_ALT;
|
||||
if (pmb_nr) {
|
||||
block_length++;
|
||||
l->flags |= DIFF_SYMBOL_MOVED_LINE;
|
||||
if (flipped_block && o->color_moved != COLOR_MOVED_BLOCKS)
|
||||
l->flags |= DIFF_SYMBOL_MOVED_LINE_ALT;
|
||||
}
|
||||
last_symbol = l->s;
|
||||
}
|
||||
adjust_last_block(o, n, block_length);
|
||||
|
||||
@ -1492,7 +1555,7 @@ static void emit_diff_symbol_from_struct(struct diff_options *o,
|
||||
static void emit_diff_symbol(struct diff_options *o, enum diff_symbol s,
|
||||
const char *line, int len, unsigned flags)
|
||||
{
|
||||
struct emitted_diff_symbol e = {line, len, flags, s};
|
||||
struct emitted_diff_symbol e = {line, len, flags, 0, 0, s};
|
||||
|
||||
if (o->emitted_symbols)
|
||||
append_emitted_diff_symbol(o, &e);
|
||||
@ -5042,6 +5105,8 @@ int diff_opt_parse(struct diff_options *options,
|
||||
if (cm < 0)
|
||||
return error("bad --color-moved argument: %s", arg);
|
||||
options->color_moved = cm;
|
||||
} else if (!strcmp(arg, "--no-color-moved-ws")) {
|
||||
options->color_moved_ws_handling = 0;
|
||||
} else if (skip_prefix(arg, "--color-moved-ws=", &arg)) {
|
||||
unsigned cm = parse_color_moved_ws(arg);
|
||||
if (cm & COLOR_MOVED_WS_ERROR)
|
||||
|
||||
@ -1802,8 +1802,8 @@ test_expect_success 'only move detection ignores white spaces' '
|
||||
<BOLD;MAGENTA>-a long line to exceed per-line minimum<RESET>
|
||||
<BOLD;MAGENTA>-another long line to exceed per-line minimum<RESET>
|
||||
<RED>-original file<RESET>
|
||||
<BOLD;YELLOW>+<RESET>Q<BOLD;YELLOW>a long line to exceed per-line minimum<RESET>
|
||||
<BOLD;YELLOW>+<RESET>Q<BOLD;YELLOW>another long line to exceed per-line minimum<RESET>
|
||||
<BOLD;CYAN>+<RESET>Q<BOLD;CYAN>a long line to exceed per-line minimum<RESET>
|
||||
<BOLD;CYAN>+<RESET>Q<BOLD;CYAN>another long line to exceed per-line minimum<RESET>
|
||||
<GREEN>+<RESET><GREEN>new file<RESET>
|
||||
EOF
|
||||
test_cmp expected actual
|
||||
@ -1827,6 +1827,7 @@ test_expect_success 'compare whitespace delta across moved blocks' '
|
||||
QQQthat has similar lines
|
||||
QQQto previous blocks, but with different indent
|
||||
QQQYetQAnotherQoutlierQ
|
||||
QLine with internal w h i t e s p a c e change
|
||||
EOF
|
||||
|
||||
git add text.txt &&
|
||||
@ -1847,6 +1848,7 @@ test_expect_success 'compare whitespace delta across moved blocks' '
|
||||
QQthat has similar lines
|
||||
QQto previous blocks, but with different indent
|
||||
QQYetQAnotherQoutlier
|
||||
QLine with internal whitespace change
|
||||
EOF
|
||||
|
||||
git diff --color --color-moved --color-moved-ws=allow-indentation-change >actual.raw &&
|
||||
@ -1856,7 +1858,7 @@ test_expect_success 'compare whitespace delta across moved blocks' '
|
||||
<BOLD>diff --git a/text.txt b/text.txt<RESET>
|
||||
<BOLD>--- a/text.txt<RESET>
|
||||
<BOLD>+++ b/text.txt<RESET>
|
||||
<CYAN>@@ -1,14 +1,14 @@<RESET>
|
||||
<CYAN>@@ -1,15 +1,15 @@<RESET>
|
||||
<BOLD;MAGENTA>-QIndented<RESET>
|
||||
<BOLD;MAGENTA>-QText across<RESET>
|
||||
<BOLD;MAGENTA>-Qsome lines<RESET>
|
||||
@ -1871,6 +1873,7 @@ test_expect_success 'compare whitespace delta across moved blocks' '
|
||||
<BOLD;MAGENTA>-QQQthat has similar lines<RESET>
|
||||
<BOLD;MAGENTA>-QQQto previous blocks, but with different indent<RESET>
|
||||
<RED>-QQQYetQAnotherQoutlierQ<RESET>
|
||||
<RED>-QLine with internal w h i t e s p a c e change<RESET>
|
||||
<BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>Indented<RESET>
|
||||
<BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>Text across<RESET>
|
||||
<BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>some lines<RESET>
|
||||
@ -1885,6 +1888,7 @@ test_expect_success 'compare whitespace delta across moved blocks' '
|
||||
<BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>that has similar lines<RESET>
|
||||
<BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>to previous blocks, but with different indent<RESET>
|
||||
<GREEN>+<RESET>QQ<GREEN>YetQAnotherQoutlier<RESET>
|
||||
<GREEN>+<RESET>Q<GREEN>Line with internal whitespace change<RESET>
|
||||
EOF
|
||||
|
||||
test_cmp expected actual
|
||||
@ -1915,4 +1919,93 @@ test_expect_success 'compare whitespace delta incompatible with other space opti
|
||||
test_i18ngrep allow-indentation-change err
|
||||
'
|
||||
|
||||
EMPTY=''
|
||||
test_expect_success 'compare mixed whitespace delta across moved blocks' '
|
||||
|
||||
git reset --hard &&
|
||||
tr Q_ "\t " <<-EOF >text.txt &&
|
||||
${EMPTY}
|
||||
____too short without
|
||||
${EMPTY}
|
||||
___being grouped across blank line
|
||||
${EMPTY}
|
||||
context
|
||||
lines
|
||||
to
|
||||
anchor
|
||||
____Indented text to
|
||||
_Q____be further indented by four spaces across
|
||||
____Qseveral lines
|
||||
QQ____These two lines have had their
|
||||
____indentation reduced by four spaces
|
||||
Qdifferent indentation change
|
||||
____too short
|
||||
EOF
|
||||
|
||||
git add text.txt &&
|
||||
git commit -m "add text.txt" &&
|
||||
|
||||
tr Q_ "\t " <<-EOF >text.txt &&
|
||||
context
|
||||
lines
|
||||
to
|
||||
anchor
|
||||
QIndented text to
|
||||
QQbe further indented by four spaces across
|
||||
Q____several lines
|
||||
${EMPTY}
|
||||
QQtoo short without
|
||||
${EMPTY}
|
||||
Q_______being grouped across blank line
|
||||
${EMPTY}
|
||||
Q_QThese two lines have had their
|
||||
indentation reduced by four spaces
|
||||
QQdifferent indentation change
|
||||
__Qtoo short
|
||||
EOF
|
||||
|
||||
git -c color.diff.whitespace="normal red" \
|
||||
-c core.whitespace=space-before-tab \
|
||||
diff --color --color-moved --ws-error-highlight=all \
|
||||
--color-moved-ws=allow-indentation-change >actual.raw &&
|
||||
grep -v "index" actual.raw | test_decode_color >actual &&
|
||||
|
||||
cat <<-\EOF >expected &&
|
||||
<BOLD>diff --git a/text.txt b/text.txt<RESET>
|
||||
<BOLD>--- a/text.txt<RESET>
|
||||
<BOLD>+++ b/text.txt<RESET>
|
||||
<CYAN>@@ -1,16 +1,16 @@<RESET>
|
||||
<BOLD;MAGENTA>-<RESET>
|
||||
<BOLD;MAGENTA>-<RESET><BOLD;MAGENTA> too short without<RESET>
|
||||
<BOLD;MAGENTA>-<RESET>
|
||||
<BOLD;MAGENTA>-<RESET><BOLD;MAGENTA> being grouped across blank line<RESET>
|
||||
<BOLD;MAGENTA>-<RESET>
|
||||
<RESET>context<RESET>
|
||||
<RESET>lines<RESET>
|
||||
<RESET>to<RESET>
|
||||
<RESET>anchor<RESET>
|
||||
<BOLD;MAGENTA>-<RESET><BOLD;MAGENTA> Indented text to<RESET>
|
||||
<BOLD;MAGENTA>-<RESET><BRED> <RESET> <BOLD;MAGENTA> be further indented by four spaces across<RESET>
|
||||
<BOLD;MAGENTA>-<RESET><BRED> <RESET> <BOLD;MAGENTA>several lines<RESET>
|
||||
<BOLD;BLUE>-<RESET> <BOLD;BLUE> These two lines have had their<RESET>
|
||||
<BOLD;BLUE>-<RESET><BOLD;BLUE> indentation reduced by four spaces<RESET>
|
||||
<BOLD;MAGENTA>-<RESET> <BOLD;MAGENTA>different indentation change<RESET>
|
||||
<RED>-<RESET><RED> too short<RESET>
|
||||
<BOLD;CYAN>+<RESET> <BOLD;CYAN>Indented text to<RESET>
|
||||
<BOLD;CYAN>+<RESET> <BOLD;CYAN>be further indented by four spaces across<RESET>
|
||||
<BOLD;CYAN>+<RESET> <BOLD;CYAN> several lines<RESET>
|
||||
<BOLD;YELLOW>+<RESET>
|
||||
<BOLD;YELLOW>+<RESET> <BOLD;YELLOW>too short without<RESET>
|
||||
<BOLD;YELLOW>+<RESET>
|
||||
<BOLD;YELLOW>+<RESET> <BOLD;YELLOW> being grouped across blank line<RESET>
|
||||
<BOLD;YELLOW>+<RESET>
|
||||
<BOLD;CYAN>+<RESET> <BRED> <RESET> <BOLD;CYAN>These two lines have had their<RESET>
|
||||
<BOLD;CYAN>+<RESET><BOLD;CYAN>indentation reduced by four spaces<RESET>
|
||||
<BOLD;YELLOW>+<RESET> <BOLD;YELLOW>different indentation change<RESET>
|
||||
<GREEN>+<RESET><BRED> <RESET> <GREEN>too short<RESET>
|
||||
EOF
|
||||
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
test_done
|
||||
|
||||
Loading…
Reference in New Issue
Block a user