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fix installer to make it sudoless

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This commit is contained in:
Joël Schaerer 2011-09-27 16:07:37 +02:00
parent 27617eb64f
commit 79f2b29de5
1 changed files with 12 additions and 8 deletions
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20
install.sh
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@ -22,6 +22,10 @@ function show_help {
# Default install directory.
prefix=/usr
user=${SUDO_USER:-${USER}}
user_home=$(getent passwd ${user} | cut -d: -f6)
bashrc_file=${user_home}/.bashrc
# Command line parsing
while true; do
case "$1" in
@ -58,12 +62,12 @@ if [ -d "/etc/profile.d" ]; then
# Make sure that the code we just copied has been sourced.
# check if .bashrc has sourced /etc/profile or /etc/profile.d/autojump.bash
if [ `grep -c "^[[:space:]]*\(source\|\.\) /etc/profile\(\.d/autojump\.bash\)[[:space:]]*$" ~/.bashrc` -eq 0 ]; then
if [ `grep -c "^[[:space:]]*\(source\|\.\) /etc/profile\(\.d/autojump\.bash\)[[:space:]]*$" ${bashrc_file}` -eq 0 ]; then
echo "Your .bashrc doesn't seem to source /etc/profile or /etc/profile.d/autojump.bash"
echo "Adding the /etc/profile.d/autojump.bash to your .bashrc"
echo "" >> ~/.bashrc
echo "# Added by autojump install.sh" >> ~/.bashrc
echo "source /etc/profile.d/autojump.bash" >> ~/.bashrc
echo "" >> ${bashrc_file}
echo "# Added by autojump install.sh" >> ${bashrc_file}
echo "source /etc/profile.d/autojump.bash" >> ${bashrc_file}
fi
echo "Done!"
echo
@ -75,9 +79,9 @@ else
if [ $ans = "y" -o $ans = "Y" -o $ans = "yes" -o $ans = "Yes" ]; then
# Answered yes. Go ahead and add the autojump code
echo "" >> ~/.bashrc
echo "#autojump" >> ~/.bashrc
cat autojump.bash | grep -v "^#" >> ~/.bashrc
echo "" >> ${bashrc_file}
echo "#autojump" >> ${bashrc_file}
cat autojump.bash | grep -v "^#" >> ${bashrc_file}
# Since OSX uses .bash_profile, we need to make sure that .bashrc is properly sourced.
# Makes the assumption that if they have a line: source ~/.bashrc or . ~/.bashrc, that
@ -87,7 +91,7 @@ else
echo "You are using OSX and your .bash_profile doesn't seem to be sourcing .bashrc"
echo "Adding source ~/.bashrc to your bashrc"
echo -e "\n# Get the aliases and functions" >> ~/.bash_profile
echo -e "if [ -f ~/.bashrc ]; then\n . ~/.bashrc\nfi" >> ~/.bash_profile
echo -e "if [ -f ${bashrc_file} ]; then\n . ${bashrc_file}\nfi" >> ~/.bash_profile
fi
echo "You need to source your ~/.bashrc (source ~/.bashrc) before you can start using autojump."
else