added the ability to process whitespace propperly

2 files changed, 4 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index 6e026ec..684ded6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-./gn
+gn
diff --git a/gn.c b/gn.c
index f3286b9..58b5296 100644
--- a/gn.c
+++ b/gn.c
@@ -44,6 +44,9 @@ void printashtml(token t) {
 
 char *stripwhitespace(char *expr) {
 	while (isblank(expr[0])) expr++;
+
+	while (isblank(expr[strlen(expr) - 1])) expr[strlen(expr) - 1] = 0;
+
 	return expr;
 }
 
@@ -89,7 +92,6 @@ int main(int argc, char **argv) {
 			case '{': i = readuntil(file, i, '}', TODO); break;
 			case '-': i = readuntil(file, i, '\n', BULLET); break;
 		}
-
 	}
 
 	switch (m) {