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authorLars Hjemli <hjemli@gmail.com>2011-03-06 23:59:56 +0100
committerLars Hjemli <hjemli@gmail.com>2011-03-06 23:59:56 +0100
commit962a24892feb9e3d69542bcf0a219dc14836e921 (patch)
tree991b67cd914a708d83f08dd7f859a9cadbb74490 /ui-diff.c
parent1a64fd2f83affda41fb9903b7c299d35170bfc05 (diff)
downloadcgit-962a24892feb9e3d69542bcf0a219dc14836e921.tar.gz
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ui-diff.c: create a control panel for diff options
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-diff.c')
-rw-r--r--ui-diff.c83
1 files changed, 54 insertions, 29 deletions
diff --git a/ui-diff.c b/ui-diff.c
index a7bc667..b7767b3 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -167,7 +167,7 @@ static void inspect_filepair(struct diff_filepair *pair)
void cgit_print_diffstat(const unsigned char *old_sha1,
const unsigned char *new_sha1, const char *prefix)
{
- int i, save_context = ctx.qry.context;
+ int i;
html("<div class='diffstat-header'>");
cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
@@ -177,19 +177,6 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
html_txt(prefix);
html("')");
}
- html(" (");
- ctx.qry.context = (save_context > 0 ? save_context : 3) << 1;
- cgit_self_link("more", NULL, NULL, &ctx);
- html("/");
- ctx.qry.context = (save_context > 3 ? save_context : 3) >> 1;
- cgit_self_link("less", NULL, NULL, &ctx);
- ctx.qry.context = save_context;
- html(" context)");
- html(" (");
- ctx.qry.ignorews = (ctx.qry.ignorews + 1) % 2;
- cgit_self_link(ctx.qry.ignorews ? "ignore" : "show", NULL, NULL, &ctx);
- ctx.qry.ignorews = (ctx.qry.ignorews + 1) % 2;
- html(" whitespace changes)");
html("</div>");
html("<table summary='diffstat' class='diffstat'>");
max_changes = 0;
@@ -278,19 +265,6 @@ static void header(unsigned char *sha1, char *path1, int mode1,
html("</div>");
}
-static void print_ssdiff_link()
-{
- if (!strcmp(ctx.qry.page, "diff")) {
- if (use_ssdiff)
- cgit_diff_link("Unidiff", NULL, NULL, ctx.qry.head,
- ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path, 1);
- else
- cgit_diff_link("Side-by-side diff", NULL, NULL,
- ctx.qry.head, ctx.qry.sha1,
- ctx.qry.sha2, ctx.qry.path, 1);
- }
-}
-
static void filepair_cb(struct diff_filepair *pair)
{
unsigned long old_size = 0;
@@ -330,7 +304,56 @@ static void filepair_cb(struct diff_filepair *pair)
cgit_ssdiff_footer();
}
-void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefix)
+void cgit_print_diff_ctrls()
+{
+ int i, curr;
+
+ html("<div class='cgit-panel'>");
+ html("<b>diff options</b>");
+ html("<form method='get' action='.'>");
+ cgit_add_hidden_formfields(1, 0, ctx.qry.page);
+ html("<table>");
+ html("<tr><td colspan='2'/></tr>");
+ html("<tr>");
+ html("<td class='label'>context:</td>");
+ html("<td class='ctrl'>");
+ html("<select name='context' onchange='this.form.submit();'>");
+ curr = ctx.qry.context;
+ if (!curr)
+ curr = 3;
+ for (i = 1; i <= 10; i++)
+ html_intoption(i, fmt("%d", i), curr);
+ for (i = 15; i <= 40; i += 5)
+ html_intoption(i, fmt("%d", i), curr);
+ html("</select>");
+ html("</td>");
+ html("</tr><tr>");
+ html("<td class='label'>space:</td>");
+ html("<td class='ctrl'>");
+ html("<select name='ignorews' onchange='this.form.submit();'>");
+ html_intoption(0, "include", ctx.qry.ignorews);
+ html_intoption(1, "ignore", ctx.qry.ignorews);
+ html("</select>");
+ html("</td>");
+ html("</tr><tr>");
+ html("<td class='label'>mode:</td>");
+ html("<td class='ctrl'>");
+ html("<select name='ss' onchange='this.form.submit();'>");
+ curr = ctx.qry.ssdiff;
+ if (!curr && ctx.cfg.ssdiff)
+ curr = 1;
+ html_intoption(0, "unified", curr);
+ html_intoption(1, "ssdiff", curr);
+ html("</select></td></tr>");
+ html("<tr><td/><td class='ctrl'>");
+ html("<noscript><input type='submit' value='reload'/></noscript>");
+ html("</td></tr></table>");
+ html("</form>");
+ html("</div>");
+}
+
+void cgit_print_diff(const char *new_rev, const char *old_rev,
+ const char *prefix, int show_ctrls)
{
enum object_type type;
unsigned long size;
@@ -369,7 +392,9 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
use_ssdiff = 1;
- print_ssdiff_link();
+ if (show_ctrls)
+ cgit_print_diff_ctrls();
+
cgit_print_diffstat(old_rev_sha1, new_rev_sha1, prefix);
if (use_ssdiff) {