improvements - 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 d97002d21462133dbd3b0f37732a62b2f5f4a529
DIR parent 05fb5a9a9cc33ea54b3df72f0caa762519a0ccaa
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Thu, 15 Jun 2017 21:44:47 +0200
improvements
- utf-8 ellipsis to indicate truncation
- minor style and documentation fixes
- escape [ properly also
- add atom feed link (only below log lines).
Diffstat:
M README | 1 +
M stagit-gopher-index.c | 5 ++++-
M stagit-gopher.c | 14 ++++++++++----
3 files changed, 15 insertions(+), 5 deletions(-)
---
DIR diff --git a/README b/README
@@ -31,6 +31,7 @@ $ make
Dependencies
------------
+- geomyidae (for .gph file serving).
- libgit2 (v0.22+).
- libc (tested with OpenBSD, FreeBSD, glibc and musl).
- C compiler (C99).
DIR diff --git a/stagit-gopher-index.c b/stagit-gopher-index.c
@@ -43,6 +43,10 @@ printutf8pad(FILE *fp, const char *s, size_t len, int pad)
if ((r = wcwidth(w)) == -1)
r = 1;
n += (size_t)r;
+ if (n >= len) {
+ fputs("\xe2\x80\xa6", fp);
+ break;
+ }
}
putc(*s, fp);
}
@@ -182,7 +186,6 @@ usage(const char *argv0)
exit(1);
}
-
int
main(int argc, char *argv[])
{
DIR diff --git a/stagit-gopher.c b/stagit-gopher.c
@@ -81,14 +81,19 @@ printutf8pad(FILE *fp, const char *s, size_t len, int pad)
for (i = 0; *s && n < len; i++, s++) {
if (ISUTF8(*s)) {
- if ((r = mbtowc(&w, s, 4)) == -1)
+ if (mbtowc(&w, s, 4) == -1)
break;
if ((r = wcwidth(w)) == -1)
r = 1;
n += (size_t)r;
+ if (n >= len) {
+ fputs("\xe2\x80\xa6", fp);
+ break;
+ }
}
putc(*s, fp);
}
+
for (; n < len; n++)
putc(pad, fp);
}
@@ -313,7 +318,7 @@ gphtext(FILE *fp, const char *s, size_t len)
n = 0;
/* escape 't' at the start of a line */
- if (!n && s[i] == 't') {
+ if (!n && (s[i] == 't' || s[i] == '[')) {
fputc('t', fp);
n = 1;
}
@@ -340,7 +345,7 @@ gphlink(FILE *fp, const char *s, size_t len)
fputc(' ', fp);
break;
case '\r': /* ignore CR */
- case '|': /* ignore separators for now */
+ case '|': /* ignore separators here */
break;
case '\t':
fputs(" ", fp);
@@ -1056,7 +1061,6 @@ usage(char *argv0)
exit(1);
}
-/* TODO: add base argument, gopher does not support relative urls, document it too */
int
main(int argc, char *argv[])
{
@@ -1167,6 +1171,7 @@ main(int argc, char *argv[])
fp = efopen("log.gph", "w");
mkdir("commit", 0755);
writeheader(fp, "Log");
+
fprintf(fp, "%-16.16s ", "Date");
fprintf(fp, "%-50.50s ", "Commit message");
fprintf(fp, "%-25.25s\n", "Author");
@@ -1208,6 +1213,7 @@ main(int argc, char *argv[])
if (head)
writelog(fp, head);
}
+ fprintf(fp, "\n[1|Atom feed|%satom.xml|server|port]\n", relpath);
writefooter(fp);
fclose(fp);