digrc: Add. Configuration file for dig.

[config/dotfiles.git] / setup.sh

diff --git a/setup.sh b/setup.sh
index bc3bd2221a5cba6c6431008074a0247af1d8e2f2..aeaae961be71d88ebc09b987c1e0f892bc3f9aae 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -128,9 +128,13 @@ generate screenrc .in cat
 # which supports 256 colors. Also used for tmux.
 use_256colors=
 if terminal_available screen-256color; then
+    # GNU/Linux's virtual terminal doesn't support 256 colors. If setup.sh is
+    # run one one, assume this user is mostly used from the terminal.
+    if test x"$TERM" = xlinux || test x"$TERM" = xscreen.linux; then
+        echo 'screenrc: running on virtual terminal, disabling 256 colors'
     # Called through SSH connection, assume the local system supports 256
     # colors.
-    if test -n "$SSH_CONNECTION"; then
+    elif test -n "$SSH_CONNECTION"; then
         use_256colors=1
     # We have rxvt-unicode installed, check if it supports 256 colors.
     elif installed urxvt; then
@@ -230,6 +234,11 @@ fi
 # Htop overwrites the comments in its configuration file.
 generate htoprc .in cat
 
+if installed dig; then
+    # dig doesn't support any comments in digrc.
+    grep -v -E '^#' digrc.in >digrc
+fi
+
 
 # LINK SETUP
 
@@ -269,3 +278,6 @@ fi
 if test -d ~/.ssh && test -O ~/.ssh; then
     link ssh_config ~/.ssh/config
 fi
+if installed dig; then
+    link digrc ~/.digrc
+fi