add %o for optdepends without descriptions

2 files changed, 16 insertions, 0 deletions

diff --git a/README.pod b/README.pod
index 8c64540..16052eb 100644
--- a/README.pod
+++ b/README.pod
@@ -90,6 +90,8 @@ The format argument allows the following interpreted sequences:
 
   %O    optional deps
 
+  %o    optional deps (no descriptions)
+
   %P    provides
 
   %R    replaces
diff --git a/expac.c b/expac.c
index b261118..a0b8edc 100644
--- a/expac.c
+++ b/expac.c
@@ -88,6 +88,17 @@ static char *strtrim(char *str) {
   return str;
 }
 
+char *trim_optdep(char *optdep) {
+  char *colon;
+
+  colon = strchr(optdep, ':');
+  if (colon) {
+    *colon = '\0';
+  }
+
+  return optdep;
+}
+
 static int alpm_init(void) {
   int ret = 0;
   FILE *fp;
@@ -446,6 +457,9 @@ static int print_pkg(pmpkg_t *pkg, const char *format) {
         case 'O': /* optdepends */
           out += print_list(alpm_pkg_get_optdepends(pkg), NULL, shortdeps);
           break;
+        case 'o': /* optdepends (shortdeps) */
+          out += print_list(alpm_pkg_get_optdepends(pkg), (extractfn)trim_optdep, shortdeps);
+          break;
         case 'C': /* conflicts */
           out += print_list(alpm_pkg_get_conflicts(pkg), NULL, shortdeps);
           break;