neocgit

a more 'modern' version of cgit
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commit 5b1f42ffeec7e315fc4fcff5145e5b0adca30715
parent 82aadcfc51ab9560862b99bfe5833c17f102f0ac
Author: John Keeping <john@keeping.me.uk>
Date:   Sat, 31 Mar 2018 15:06:01 +0100

ui-shared: use the same snapshot logic as ui-refs

Make snapshot links in the commit UI use the same prefix algorithm as
those in the summary UI, so that refs starting with the snapshot prefix
are used as-is rather than composed with the prefix repeated.

Signed-off-by: John Keeping <john@keeping.me.uk>
Reviewed-by: Christian Hesse <mail@eworm.de>

Diffstat:
Mui-shared.c | 8+++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ui-shared.c b/ui-shared.c @@ -1115,9 +1115,15 @@ void cgit_print_snapshot_links(const struct cgit_repo *repo, const char *ref) { const struct cgit_snapshot_format* f; struct strbuf filename = STRBUF_INIT; + const char *basename; size_t prefixlen; - cgit_compose_snapshot_prefix(&filename, cgit_snapshot_prefix(repo), ref); + basename = cgit_snapshot_prefix(repo); + if (starts_with(ref, basename)) + strbuf_addstr(&filename, ref); + else + cgit_compose_snapshot_prefix(&filename, basename, ref); + prefixlen = filename.len; for (f = cgit_snapshot_formats; f->suffix; f++) { if (!(repo->snapshots & f->bit))