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Add URL parameter 'ignorews' for optionally ignoring whitespace in diffs

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The new ctx.qry.ignorews variable is passed via cgit_diff_files() and
cgit_diff_tree() to Git's diff machinery. This is equivalent to passing
--ignore-all-space to 'git diff'.

Signed-off-by: Johan Herland <johan@herland.net>
This commit is contained in:
Johan Herland 2010-06-24 17:52:57 +02:00 • committed by Lars Hjemli
parent d20313e3da
commit 2cc8b99f08
6 changed files with 25 additions and 12 deletions
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11
ui-diff.c
View file

@ -127,7 +127,7 @@ static void inspect_filepair(struct diff_filepair *pair)
lines_added = 0;
lines_removed = 0;
cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size,
&binary, 0, count_diff_lines);
&binary, 0, ctx.qry.ignorews, count_diff_lines);
if (files >= slots) {
if (slots == 0)
slots = 4;
@ -174,7 +174,8 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
html("</div>");
html("<table summary='diffstat' class='diffstat'>");
max_changes = 0;
cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix);
cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix,
ctx.qry.ignorews);
for(i = 0; i<files; i++)
print_fileinfo(&items[i]);
html("</table>");
@ -296,7 +297,8 @@ static void filepair_cb(struct diff_filepair *pair)
return;
}
if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
&new_size, &binary, ctx.qry.context, print_line_fn))
&new_size, &binary, ctx.qry.context,
ctx.qry.ignorews, print_line_fn))
cgit_print_error("Error running diff");
if (binary) {
if (use_ssdiff)
@ -356,7 +358,8 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
html("<table summary='diff' class='diff'>");
html("<tr><td>");
}
cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix,
ctx.qry.ignorews);
if (!use_ssdiff)
html("</td></tr>");
html("</table>");