setup.sh: Only link ssh_config if ~/.ssh is owned by user.

[config/dotfiles.git] / setup.sh

diff --git a/setup.sh b/setup.sh
index 1be636c42c91e50bc47ec3d08cfc832fca567259..b1b14de21a0c1e9830ad9bc2c92f23f39a7ccb7c 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -116,6 +116,11 @@ generate perl shell/aliases \
         }' \
     "$ls_env" "$ls_path" "$ls_color" "$column"
 
+# If `tig` is not available use my simple replacement.
+if ! installed tig; then
+    echo "alias tig='git tig'" >>shell/aliases
+fi
+
 # Check if grep supports --color=auto.
 if echo test | grep --color=auto test >/dev/null 2>&1; then
     :
@@ -261,4 +266,6 @@ if installed htop; then
     mkdir -p ~/.config/htop
     link htoprc ~/.config/htop/htoprc
 fi
-
+if test -d ~/.ssh && test -O ~/.ssh; then
+    link ssh_config ~/.ssh/config
+fi