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-rw-r--r--src/template.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/template.c b/src/template.c
index 787a0e5..800c9be 100644
--- a/src/template.c
+++ b/src/template.c
@@ -165,14 +165,14 @@ char *tpl_render(char *str) {
off += 2;
}
- if (do_env) {
+ if (do_env) { // {{ env:VAR }}
char *k = type_stop + 1;
size_t klen = strlen(k);
memmove(key, k, klen);
key[klen] = 0;
char *env_val = getenv(key);
value = strdup(env_val ? env_val : "");
- } else if (do_func) {
+ } else if (do_func) { // {{ func:NAME(a, ...) }}
// TODO
} else {
// Read replacement value