wip - stagit-gopher - A git gopher frontend. (mirror)
HTML git clone git://bitreich.org/stagit-gopher/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/stagit-gopher/
DIR Log
DIR Files
DIR Refs
DIR Tags
DIR README
DIR LICENSE
---
DIR commit de699c5afe2db575e0ac94ce7f64478a6427842b
DIR parent aee984022be470e18b1b085703801ae842b4e24a
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Tue, 13 Jun 2017 21:07:49 +0200
wip
Diffstat:
M TODO | 8 ++++++++
M stagit-index.c | 115 +++++++++++++++++--------------
M stagit.c | 13 ++-----------
3 files changed, 74 insertions(+), 62 deletions(-)
---
DIR diff --git a/TODO b/TODO
@@ -1,3 +1,11 @@
+gopher:
+
+- align UTF-8 characters (and wide?).
+- update documentation:
+ - document new gopher-specific options.
+
+===
+
performance:
- don't recreate files tree for HEAD each time:
- idea: update files in tree and commit files with timestamp of commit and
DIR diff --git a/stagit-index.c b/stagit-index.c
@@ -26,6 +26,34 @@ static char owner[255];
#endif
void
+trim(char *buf, size_t bufsiz, const char *src)
+{
+ size_t d = 0, i, len, s;
+
+ len = strlen(src);
+ for (s = 0; s < len && d < bufsiz - 1; s++) {
+ switch (src[s]) {
+ case '\t':
+ if (d + 8 >= bufsiz - 1)
+ goto end;
+ for (i = 0; i < 8; i++)
+ buf[d++] = ' ';
+ break;
+ case '|':
+ case '\n':
+ case '\r':
+ buf[d++] = ' ';
+ break;
+ default:
+ buf[d++] = src[s];
+ break;
+ }
+ }
+end:
+ buf[d] = '\0';
+}
+
+void
joinpath(char *buf, size_t bufsiz, const char *path, const char *path2)
{
int r;
@@ -37,24 +65,6 @@ joinpath(char *buf, size_t bufsiz, const char *path, const char *path2)
path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);
}
-/* Escape characters below as HTML 2.0 / XML 1.0. */
-void
-xmlencode(FILE *fp, const char *s, size_t len)
-{
- size_t i;
-
- for (i = 0; *s && i < len; s++, i++) {
- switch(*s) {
- case '<': fputs("<", fp); break;
- case '>': fputs(">", fp); break;
- case '\'': fputs("'" , fp); break;
- case '&': fputs("&", fp); break;
- case '"': fputs(""", fp); break;
- default: fputc(*s, fp);
- }
- }
-}
-
void
printtimeshort(FILE *fp, const git_time *intime)
{
@@ -72,29 +82,22 @@ printtimeshort(FILE *fp, const git_time *intime)
void
writeheader(FILE *fp)
{
- fputs("<!DOCTYPE html>\n"
- "<html>\n<head>\n"
- "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />\n"
- "<title>", fp);
- xmlencode(fp, description, strlen(description));
- 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);
- 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));
- fputs("</span></td></tr><tr><td></td><td>\n"
- "</td></tr>\n</table>\n<hr/>\n<div id=\"content\">\n"
- "<table id=\"index\"><thead>\n"
- "<tr><td><b>Name</b></td><td><b>Description</b></td><td><b>Owner</b></td>"
- "<td><b>Last commit</b></td></tr>"
- "</thead><tbody>\n", fp);
+ char buf[1024];
+
+ trim(buf, sizeof(buf), description);
+ if (buf[0] == 't')
+ fputc('t', fp);
+ fprintf(fp, "%s\n", buf);
+
+ fprintf(fp, "%-25.25s ", "Name");
+ fprintf(fp, "%-50.50s ", "Description");
+ fprintf(fp, "%-25.25s ", "Owner");
+ fprintf(fp, "%-16.16s\n", "Last commit");
}
void
writefooter(FILE *fp)
{
- fputs("</tbody>\n</table>\n</div>\n</body>\n</html>\n", fp);
}
int
@@ -105,6 +108,7 @@ writelog(FILE *fp)
git_revwalk *w = NULL;
git_oid id;
char *stripped_name = NULL, *p;
+ char buf[1024];
int ret = 0;
git_revwalk_new(&w, repo);
@@ -127,18 +131,16 @@ writelog(FILE *fp)
if (!strcmp(p, ".git"))
*p = '\0';
- fputs("<tr><td><a href=\"", fp);
- xmlencode(fp, stripped_name, strlen(stripped_name));
- fputs("/log.html\">", fp);
- xmlencode(fp, stripped_name, strlen(stripped_name));
- fputs("</a></td><td>", fp);
- xmlencode(fp, description, strlen(description));
- fputs("</td><td>", fp);
- xmlencode(fp, owner, strlen(owner));
- fputs("</td><td>", fp);
+ trim(buf, sizeof(buf), stripped_name);
+ fprintf(fp, "[1|%-25.25s ", buf);
+ trim(buf, sizeof(buf), description);
+ fprintf(fp, "%-50.50s ", buf);
+ trim(buf, sizeof(buf), owner);
+ fprintf(fp, "%-25.25s ", buf);
if (author)
printtimeshort(fp, &(author->when));
- fputs("</td></tr>", fp);
+ trim(buf, sizeof(buf), stripped_name);
+ fprintf(fp, "|%s%s/log.gph|server|port]\n", relpath, buf);
git_commit_free(commit);
err:
@@ -148,27 +150,38 @@ err:
return ret;
}
+void
+usage(const char *argv0)
+{
+ fprintf(stderr, "%s [repodir...]\n", argv0);
+ exit(1);
+}
+
+
int
main(int argc, char *argv[])
{
const git_error *e = NULL;
FILE *fp;
char path[PATH_MAX], repodirabs[PATH_MAX + 1];
- const char *repodir;
+ const char *repodir = NULL;
int i, ret = 0;
if (pledge("stdio rpath", NULL) == -1)
err(1, "pledge");
- if (argc < 2) {
- fprintf(stderr, "%s [repodir...]\n", argv[0]);
- return 1;
- }
git_libgit2_init();
writeheader(stdout);
for (i = 1; i < argc; i++) {
+ if (argv[i][0] == '-') {
+ if (argv[i][1] != 'b' || i + 1 >= argc)
+ usage(argv[0]);
+ relpath = argv[++i];
+ continue;
+ }
+
repodir = argv[i];
if (!realpath(repodir, repodirabs))
err(1, "realpath");
DIR diff --git a/stagit.c b/stagit.c
@@ -251,13 +251,10 @@ xmlencode(FILE *fp, const char *s, size_t len)
void
trim(char *buf, size_t bufsiz, const char *src)
{
- size_t d = 0, i, len, n = 0, s;
+ size_t d = 0, i, len, s;
len = strlen(src);
for (s = 0; s < len && d < bufsiz - 1; s++) {
- if (src[s] == '\n')
- n = 0;
-
switch (src[s]) {
case '\t':
if (d + 8 >= bufsiz - 1)
@@ -266,20 +263,14 @@ trim(char *buf, size_t bufsiz, const char *src)
buf[d++] = ' ';
break;
case '|':
+ case '\n':
case '\r':
buf[d++] = ' ';
break;
- case 't':
- if (!n && src[s] == 't') {
- if (d + 1 >= bufsiz - 1)
- goto end;
- buf[d++] = src[s];
- }
default:
buf[d++] = src[s];
break;
}
- n++;
}
end:
buf[d] = '\0';