jt/emacs-prelude
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Check if prelude is installed before anything else.

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This commit is contained in:
bas smit 2012-06-23 11:44:29 +02:00
parent 14c7fb3b4c
commit db1e2b2988
1 changed files with 9 additions and 9 deletions
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18
utils/installer.sh
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@ -139,6 +139,15 @@ then
printf "$RESET"
fi
# If prelude is already installed
if [ -d $PRELUDE_INSTALL_DIR/prelude ]
then
printf "\n\n$BRED"
printf "You already have Prelude installed.$RESET\nYou'll need to remove $PRELUDE_INSTALL_DIR/prelude if you want to install Prelude again.\n"
printf "If you want to update your copy of prelude, run 'git pull origin master' from your prelude directory\n\n"
exit 1;
fi
### Check dependencies
printf "$CYAN Checking to see if git is installed... $RESET"
if hash git 2>&-
@ -171,15 +180,6 @@ then
printf "$YELLOW WARNING:$RESET Prelude depends on emacs $RED 24$RESET !\n"
fi
# If prelude is already installed
if [ -d $PRELUDE_INSTALL_DIR/prelude ]
then
printf "\n\n$BRED"
printf "You already have Prelude installed.$RESET\nYou'll need to remove $PRELUDE_INSTALL_DIR/prelude if you want to install Prelude again.\n"
printf "If you want to update your copy of prelude, run 'git pull origin master' from your prelude directory\n\n"
exit 1;
fi
if [ -d $PRELUDE_INSTALL_DIR ] || [ -f $PRELUDE_INSTALL_DIR ]
then
# Existing file/directory found -> backup