GopherProxy

	Print the number of remaining commits - stagit-gopher - static git page generat…
	git clone git://git.codemadness.org/stagit-gopher
	Log
	Files
	Refs
	README
	LICENSE
	---
	commit 42613555baad830fd0fe65798e22ac65c18129e9
	parent 9d738c87ca291d354f215c45469a6ba983474f73
	Author: Quentin Rameau <[email protected]>
	Date: Tue, 16 Nov 2021 21:10:02 +0100

	Print the number of remaining commits

	Diffstat:
	M stagit-gopher.c \| 25 ++++++++++++++++---------

	1 file changed, 16 insertions(+), 9 deletions(-)
	---
	diff --git a/stagit-gopher.c b/stagit-gopher.c
	@@ -75,7 +75,7 @@ static char *licensefiles[] = { "HEAD:LICENSE", "HEAD:LICENSE…
	static char *license;
	static char *readmefiles[] = { "HEAD:README", "HEAD:README.md" };
	static char *readme;
	-static long long nlogcommits = -1; /* < 0 indicates not used */
	+static long long nlogcommits = -1; /* -1 indicates not used */

	/* cache */
	static git_oid lastoid;
	@@ -832,6 +832,7 @@ writelog(FILE fp, const git_oid oid)
	git_oid id;
	char path[PATH_MAX], oidstr[GIT_OID_HEXSZ + 1];
	FILE *fpfile;
	+ size_t remcommits = 0;
	int r;

	git_revwalk_new(&w, repo);
	@@ -849,19 +850,19 @@ writelog(FILE fp, const git_oid oid)

	/* optimization: if there are no log lines to write and
	the commit file already exists: skip the diffstat */
	- if (!nlogcommits && !r)
	- continue;
	+ if (!nlogcommits) {
	+ remcommits++;
	+ if (!r)
	+ continue;
	+ }

	if (!(ci = commitinfo_getbyoid(&id)))
	break;

	- if (nlogcommits < 0) {
	+ if (nlogcommits != 0) {
	writelogline(fp, ci);
	- } else if (nlogcommits > 0) {
	- writelogline(fp, ci);
	- nlogcommits--;
	- if (!nlogcommits && ci->parentoid[0])
	- fprintf(fp, "%16.16s More commits remaining […
	+ if (nlogcommits > 0)
	+ nlogcommits--;
	}

	if (cachefile)
	@@ -884,6 +885,12 @@ err:
	}
	git_revwalk_free(w);

	+ if (nlogcommits == 0 && remcommits != 0) {
	+ fprintf(fp, "%16.16s "
	+ "%zu more commits remaining, fetch the repository\n",
	+ "", remcommits);
	+ }
	+
	return 0;
	}