Move special handling of DISPLAY environment variable from etc/config.fish to fish itself to reduce number of fork calls made at launch

1 files changed, 2 insertions, 1 deletions

diff --git a/exec.cpp b/exec.cpp
index f96fcf3f..a9fff767 100644
--- a/exec.cpp
+++ b/exec.cpp
@@ -1238,7 +1238,8 @@ void exec( parser_t &parser, job_t *j )
                 const char *actual_cmd = actual_cmd_str.c_str();
                 
                 const wchar_t *reader_current_filename();
-                printf("forking for '%s' in '%ls'\n", actual_cmd, reader_current_filename());
+                if (g_log_forks)
+                    printf("forking for '%s' in '%ls'\n", actual_cmd, reader_current_filename());
 				pid = execute_fork(true /* must drain threads */);
 				if( pid == 0 )
 				{