Remove redundant env var

diff --git a/src/nnn.c b/src/nnn.c
index 7f6547de89b1bb48babac5b8739d11102b92abd2..23dfb5668538d386e94d173fa2e075bdba9768ed 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -433,7 +433,6 @@ static const char * const messages[] = {
 #define NNN_NO_AUTOSELECT 10
 #define NNN_RESTRICT_NAV_OPEN 11
 #define NNN_RESTRICT_0B 12
-#define NNN_PLAIN_FILTER 13
 
 static const char * const env_cfg[] = {
        "NNN_BMS",
@@ -449,7 +448,6 @@ static const char * const env_cfg[] = {
        "NNN_NO_AUTOSELECT",
        "NNN_RESTRICT_NAV_OPEN",
        "NNN_RESTRICT_0B",
-       "NNN_PLAIN_FILTER",
 };
 
 /* Required env vars */
@@ -2452,7 +2450,7 @@ static bool show_help(char *path)
                dprintf(fd, "\n");
        }
 
-       for (i = NNN_OPENER; i <= NNN_PLAIN_FILTER; ++i) {
+       for (i = NNN_OPENER; i <= NNN_RESTRICT_0B; ++i) {
                start = getenv(env_cfg[i]);
                if (start) {
                        if (i < NNN_USE_EDITOR)