X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=config.def.h;h=2616dea96581cde43484dfb52d96a95ea08be9d6;hb=1d348e98e3745ef98bf9fa36119ead6294c6c80b;hp=e246e3c2848b3bfba8baf99fde93e23c61cd98cb;hpb=62756fdb4945a80f4a53e6d354d5d93f51035517;p=st.git

diff --git a/config.def.h b/config.def.h
index e246e3c..2616dea 100644
--- a/config.def.h
+++ b/config.def.h
@@ -7,6 +7,15 @@
  */
 static char font[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=false";
 static int borderpx = 2;
+
+/*
+ * What program is execed by st depends of these precedence rules:
+ * 1: program passed with -e
+ * 2: utmp option
+ * 3: SHELL environment variable
+ * 4: value of shell in /etc/passwd
+ * 5: value of shell in config.h
+ */
 static char shell[] = "/bin/sh";
 static char *utmp = NULL;
 static char stty_args[] = "stty raw -echo -iexten echonl";