diff options
| -rw-r--r-- | lr.c | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/lr.c b/lr.c index daadb3f..052bc29 100644 --- a/lr.c +++ b/lr.c @@ -99,6 +99,7 @@ static char input_delim = '\n'; static int current_color; static int status; static char *basepath; +static char host[1024]; static char default_ordering[] = "n"; static char default_format[] = "%p\\n"; @@ -138,6 +139,14 @@ static int uwid, gwid, fwid; static time_t now; static mode_t default_mask; +// [^a-zA-Z0-9~._/-] +static char rfc3986[128] = { + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1, + 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0, + 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,1 +}; + struct fileinfo { char *fpath; size_t prefixl; @@ -1561,14 +1570,27 @@ color_name_on(int c, const char *f, mode_t m) } static void +print_urlquoted(unsigned char *s) +{ + for (; *s; s++) + if (*s > 127 || rfc3986[*s]) + printf("%%%02x", *s); + else + putchar(*s); +} + +static void hyperlink_on(char *fpath) { // OSC 8 hyperlink format if (Xflag) { - if (*fpath == '/') - printf("\033]8;;file://%s\007", fpath); - else - printf("\033]8;;file://%s/%s\007", basepath, fpath); + printf("\033]8;;file://%s", host); + if (*fpath != '/') { + print_urlquoted((unsigned char *)basepath); + putchar('/'); + } + print_urlquoted((unsigned char *)fpath); + putchar('\007'); } } @@ -2065,6 +2087,14 @@ main(int argc, char *argv[]) argv0, strerror(errno)); Xflag = 0; } + + if (gethostname(host, sizeof host) == 0) { + // termination not posix guaranteed + host[sizeof host - 1] = 0; + } else { + // ignore errors, use no host + *host = 0; + } } for (i = 0; i < Cflag; i++) { |