stagit-gopher

static git page generator for gopher
git clone git://git.2f30.org/stagit-gopher.git
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commit beb7a3b29dd88515a3bcb294a4e58907b0406355
parent a95a439aaa7d048c25e988b0d9770f5040f0a17f
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Mon,  7 Dec 2015 14:26:35 +0100

add diffstat

Diffstat:
urmoms.c | 31++++++++++++++++++++++++-------
1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/urmoms.c b/urmoms.c @@ -186,16 +186,19 @@ printshowfile(git_commit *commit) git_tree *commit_tree = NULL, *parent_tree = NULL; git_patch *patch = NULL; git_diff *diff = NULL; + git_buf diffstatsbuf; + git_diff_stats *diffstats = NULL; size_t i, j, k, ndeltas, nhunks = 0, nhunklines = 0; char buf[GIT_OID_HEXSZ + 1], path[PATH_MAX]; FILE *fp; int error; git_oid_tostr(buf, sizeof(buf), git_commit_id(commit)); - snprintf(path, sizeof(path), "commit/%s.html", buf); fp = efopen(path, "w+b"); + memset(&diffstatsbuf, 0, sizeof(diffstatsbuf)); + writeheader(fp); printcommit(fp, commit); @@ -205,16 +208,25 @@ printshowfile(git_commit *commit) error = git_commit_tree(&commit_tree, commit); if (error) - return; + goto err; error = git_commit_tree(&parent_tree, parent); if (error) - return; - + goto err; error = git_diff_tree_to_tree(&diff, repo, commit_tree, parent_tree, NULL); if (error) - return; - - /* TODO: diff stat (files list and insertions/deletions) */ + goto err; + + /* diff stat */ + if (!git_diff_get_stats(&diffstats, diff)) { + if (!git_diff_stats_to_buf(&diffstatsbuf, diffstats, + GIT_DIFF_STATS_FULL | GIT_DIFF_STATS_SHORT | GIT_DIFF_STATS_NUMBER | GIT_DIFF_STATS_INCLUDE_SUMMARY, 80)) { + fputs("<hr/>", fp); + fprintf(fp, "Diffstat:\n"); + fputs(diffstatsbuf.ptr, fp); + } + git_diff_stats_free(diffstats); + } + fputs("<hr/>", fp); ndeltas = git_diff_num_deltas(diff); for (i = 0; i < ndeltas; i++) { @@ -262,6 +274,11 @@ printshowfile(git_commit *commit) writefooter(fp); fclose(fp); + return; + +err: + git_buf_free(&diffstatsbuf); + fclose(fp); } int