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authorJohan Herland <johan@herland.net>2010-06-24 15:53:20 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2010-07-18 08:54:02 (UTC)
commit72ef913514288bd2aae23509581097bfd3edf8c4 (patch) (unidiff)
tree3a8b48aa0ebcc74a7e8b7f05f964432c6d577921
parent2cc8b99f083014c58d8937bfa4dcd2bc47cd7e58 (diff)
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ui-diff: Add link to ignore/show whitespace changes in diffs
Add a link to the "Diffstat" line to ignore/show whitespace changes in the generated diff. To support this, cgit_commit_link() and cgit_diff_link() has learned to preserve the ctx.qry.ignorews variable. Signed-off-by: Johan Herland <johan@herland.net>
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--ui-diff.c5
-rw-r--r--ui-shared.c10
2 files changed, 15 insertions, 0 deletions
diff --git a/ui-diff.c b/ui-diff.c
index 1656b77..0dcabe9 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -171,6 +171,11 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
171 cgit_self_link("less", NULL, NULL, &ctx); 171 cgit_self_link("less", NULL, NULL, &ctx);
172 ctx.qry.context = save_context; 172 ctx.qry.context = save_context;
173 html(" context)"); 173 html(" context)");
174 html(" (");
175 ctx.qry.ignorews = (ctx.qry.ignorews + 1) % 2;
176 cgit_self_link(ctx.qry.ignorews ? "ignore" : "show", NULL, NULL, &ctx);
177 ctx.qry.ignorews = (ctx.qry.ignorews + 1) % 2;
178 html(" whitespace changes)");
174 html("</div>"); 179 html("</div>");
175 html("<table summary='diffstat' class='diffstat'>"); 180 html("<table summary='diffstat' class='diffstat'>");
176 max_changes = 0; 181 max_changes = 0;
diff --git a/ui-shared.c b/ui-shared.c
index c99bcec..f46c935 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -349,6 +349,11 @@ void cgit_commit_link(char *name, const char *title, const char *class,
349 htmlf("%d", ctx.qry.context); 349 htmlf("%d", ctx.qry.context);
350 delim = "&amp;"; 350 delim = "&amp;";
351 } 351 }
352 if (ctx.qry.ignorews) {
353 html(delim);
354 html("ignorews=1");
355 delim = "&amp;";
356 }
352 html("'>"); 357 html("'>");
353 html_txt(name); 358 html_txt(name);
354 html("</a>"); 359 html("</a>");
@@ -397,6 +402,11 @@ void cgit_diff_link(const char *name, const char *title, const char *class,
397 htmlf("%d", ctx.qry.context); 402 htmlf("%d", ctx.qry.context);
398 delim = "&amp;"; 403 delim = "&amp;";
399 } 404 }
405 if (ctx.qry.ignorews) {
406 html(delim);
407 html("ignorews=1");
408 delim = "&amp;";
409 }
400 html("'>"); 410 html("'>");
401 html_txt(name); 411 html_txt(name);
402 html("</a>"); 412 html("</a>");