geomyidae

commit ca5a2fc2bbcaf990979b29c43c8f0e4b69c2761e
parent c015b09cb45af558167c6dc2053c6c20810a97ad
Author: Christoph Lohmann <20h@r-36.net>
Date:   Tue, 10 Oct 2017 20:00:49 +0200

Add pipe escaping to descriptions of items.

Diffstat:
ind.c
 | 
11
+++++++++--
index.gph
 | 
1
+

2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/ind.c b/ind.c
@@ -236,18 +236,25 @@ addelem(Elems *e, char *s)
 Elems *
 getadv(char *str)
 {
-	char *b, *e, *o;
+	char *b, *e, *o, *bo;
 	Elems *ret;
 
 	ret = xcalloc(1, sizeof(Elems));
 	if (str[0] == '[') {
 		o = xstrdup(str);
 		b = o + 1;
-		while ((e = strchr(b, '|')) != nil) {
+		bo = b;
+		while ((e = strchr(bo, '|')) != nil) {
+			if (e != bo && e[-1] == '\\') {
+				memmove(&e[-1], e, strlen(e));
+				bo = e;
+				continue;
+			}
 			*e = '\0';
 			e++;
 			addelem(ret, b);
 			b = e;
+			bo = b;
 		}
 
 		e = strchr(b, ']');
diff --git a/index.gph b/index.gph
@@ -3,4 +3,5 @@ tcomment
 [1|R-36|/|server|port]
 [0|file - comment|/file.dat|server|port]
 [h|http://www.heise.de|URL:http://www.heise.de|server|port]
+[0|some \| escape and [ special characters ] test|error|server|port]