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authorJohan Herland <johan@herland.net>2010-06-24 15:52:57 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2010-07-18 08:53:48 (UTC)
commit2cc8b99f083014c58d8937bfa4dcd2bc47cd7e58 (patch) (side-by-side diff)
tree48d555b15c0432bb98712d746100bf6c0fe2be4a /ui-diff.c
parentd20313e3daf855ee5d4808e050f54614c200d7b1 (diff)
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Add URL parameter 'ignorews' for optionally ignoring whitespace in diffs
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>
Diffstat (limited to 'ui-diff.c') (more/less context) (show whitespace changes)
-rw-r--r--ui-diff.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/ui-diff.c b/ui-diff.c
index e0a72f7..1656b77 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -124,13 +124,13 @@ static void inspect_filepair(struct diff_filepair *pair)
unsigned long old_size = 0;
unsigned long new_size = 0;
files++;
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;
else
slots = slots * 2;
items = xrealloc(items, slots * sizeof(struct fileinfo));
@@ -171,13 +171,14 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
cgit_self_link("less", NULL, NULL, &ctx);
ctx.qry.context = save_context;
html(" context)");
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>");
html("<div class='diffstat-summary'>");
htmlf("%d files changed, %d insertions, %d deletions",
files, total_adds, total_rems);
@@ -293,13 +294,14 @@ static void filepair_cb(struct diff_filepair *pair)
print_line_fn(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
if (use_ssdiff)
cgit_ssdiff_footer();
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)
html("<tr><td colspan='4'>Binary files differ</td></tr>");
else
html("Binary files differ");
@@ -353,11 +355,12 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
if (use_ssdiff) {
html("<table summary='ssdiff' class='ssdiff'>");
} else {
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>");
}