t* sacc + cursorline and uri preview
       
   URI git clone git://git.codevoid.de/sacc-sdk
   DIR Log
   DIR Files
   DIR Refs
   DIR LICENSE
       ---
   DIR commit 5e49f6688528ae10c7ed03cf6efac03f394dba87
   DIR parent cc38aec276d50a961061d8cb288c8a5e50eed3ac
   URI Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 25 Feb 2018 13:46:38 +0100
       
       plumb(): _exit(1) on failure
       
       Don't let the child write to the UI. Use _exit to not execute any atexit
       handlers or signals.
       
       Diffstat:
         M sacc.c                              |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/sacc.c b/sacc.c
       t@@ -548,7 +548,7 @@ plumb(char *url)
                        dup2(devnullfd, 1);
                        dup2(devnullfd, 2);
                        if (execlp(plumber, plumber, url, NULL) < 0)
       -                        uistatus("execlp: plumb(%s): %s", url, strerror(errno));
       +                        _exit(1);
                }
        
                uistatus("Plumbed \"%s\"", url);