commit 3e5bc183d10d513934dc9d4fbde4668b7dac44e0
parent 13a569440b4fec162612d06bdfc79562b2f81afc
Author: aabacchus <ben@bvnf.space>
Date: Thu, 3 Mar 2022 01:38:35 +0000
stagit-index: allow embedding custom elements onto index page
Diffstat:
3 files changed, 55 insertions(+), 10 deletions(-)
diff --git a/README b/README
@@ -152,7 +152,7 @@ Features
- Detect submodules (.gitmodules file) from HEAD and link it as a webpage.
- Atom feed of the commit log (atom.xml).
- Atom feed of the tags/refs (tags.xml).
-- Make index page for multiple repositories with stagit-index.
+- Make index page for multiple repositories with stagit-index with custom elements.
- After generating the pages (relatively slow) serving the files is very fast,
simple and requires little resources (because the content is static), only
a HTTP file server is required.
diff --git a/stagit-index.1 b/stagit-index.1
@@ -1,4 +1,4 @@
-.Dd August 2, 2021
+.Dd March 3, 2022
.Dt STAGIT-INDEX 1
.Os
.Sh NAME
@@ -6,6 +6,8 @@
.Nd static git index page generator
.Sh SYNOPSIS
.Nm
+.Op Fl p Ar pre_body
+.Op Fl P Ar post_body
.Op Ar repodir...
.Sh DESCRIPTION
.Nm
@@ -15,6 +17,12 @@ The repos in the index are in the same order as the arguments
.Ar repodir
specified.
.Pp
+The
+.Ar pre_body
+and
+.Ar post_body
+arguments may be the names of HTML files to be inserted before and after the table, respectively.
+.Pp
The basename of the directory is used as the repository name.
The suffix ".git" is removed from the basename, this suffix is commonly used
for "bare" repos.
@@ -40,6 +48,7 @@ CSS stylesheet.
.Bd -literal
cd htmlroot
stagit-index path/to/gitrepo1 path/to/gitrepo2 > index.html
+stagit-index -p myheader.html path/to/gitrepo1 > home.html
.Ed
.Sh SEE ALSO
.Xr stagit 1
diff --git a/stagit-index.c b/stagit-index.c
@@ -93,7 +93,23 @@ printtimeshort(FILE *fp, const git_time *intime)
}
void
-writeheader(FILE *fp)
+writecustom(char *fn, FILE *fp) {
+ if (fn == NULL)
+ return;
+ FILE *from = fopen(fn, "r");
+ if (from == NULL) {
+ perror(fn);
+ return;
+ }
+ size_t n = 0;
+ char buf[100] = {'\0'};
+ while ((n = fread(buf, 1, 100, from)) > 0)
+ fwrite(buf, 1, n, fp);
+ fclose(from);
+}
+
+void
+writeheader(char *fn, FILE *fp)
{
fputs("<!DOCTYPE html>\n"
"<html>\n<head>\n"
@@ -104,6 +120,7 @@ writeheader(FILE *fp)
fprintf(fp, "</title>\n<link rel=\"icon\" type=\"image/png\" href=\"%sfavicon.png\" />\n", relpath);
fprintf(fp, "<link rel=\"stylesheet\" type=\"text/css\" href=\"%sstyle.css\" />\n", relpath);
fputs("</head>\n<body>\n", fp);
+ writecustom(fn, fp);
fprintf(fp, "<table>\n<tr><td><img src=\"%slogo.png\" alt=\"\" width=\"32\" height=\"32\" /></td>\n"
"<td><span class=\"desc\">", relpath);
xmlencode(fp, description, strlen(description));
@@ -116,9 +133,11 @@ writeheader(FILE *fp)
}
void
-writefooter(FILE *fp)
+writefooter(char *fn, FILE *fp)
{
- fputs("</tbody>\n</table>\n</div>\n</body>\n</html>\n", fp);
+ fputs("</tbody>\n</table>\n</div>\n", fp);
+ writecustom(fn, fp);
+ fputs("</body>\n</html>\n", fp);
}
int
@@ -177,9 +196,26 @@ main(int argc, char *argv[])
char path[PATH_MAX], repodirabs[PATH_MAX + 1];
const char *repodir;
int i, ret = 0;
+ char *prefile, *postfile;
+ prefile = postfile = NULL;
+
+ int c;
+ while ((c = getopt(argc, argv, "P:p:")) != -1) {
+ switch (c) {
+ case 'P':
+ postfile = optarg;
+ break;
+ case 'p':
+ prefile = optarg;
+ break;
+ default:
+ fprintf(stderr, "%s [-p pre_body] [-P post_body] [repodir...]\n", argv[0]);
+ return 1;
+ }
+ }
- if (argc < 2) {
- fprintf(stderr, "usage: %s [repodir...]\n", argv[0]);
+ if (argc - optind < 1) {
+ fprintf(stderr, "usage: %s [-p pre_body] [-P post_body] [repodir...]\n", argv[0]);
return 1;
}
@@ -196,9 +232,9 @@ main(int argc, char *argv[])
err(1, "pledge");
#endif
- writeheader(stdout);
+ writeheader(prefile, stdout);
- for (i = 1; i < argc; i++) {
+ for (i = optind; i < argc; i++) {
repodir = argv[i];
if (!realpath(repodir, repodirabs))
err(1, "realpath");
@@ -246,7 +282,7 @@ main(int argc, char *argv[])
}
writelog(stdout);
}
- writefooter(stdout);
+ writefooter(postfile, stdout);
/* cleanup */
git_repository_free(repo);
