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Add option to repeat failed command.

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This commit is contained in:
clsty 2024-01-06 18:46:58 +08:00
parent ecf3ff281f
commit d2dd37adf4
1 changed files with 20 additions and 8 deletions
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28
install.sh
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@ -8,6 +8,7 @@ function v() {
echo -e "\e[32m$@\e[0m"
execute=true
hasfailed=false
cmdstatus=0 # 0=normal; 1=failed; 2=failed but ignored
if $ask;then
while true;do
echo -e "\e[34mDo you want to execute the command shown above? \e[0m"
@ -15,7 +16,7 @@ function v() {
echo " e = Exit now"
echo " s = Skip this command; NOT recommended (may break functions needed by the dotfiles!)"
echo " yesforall = yes and don't ask again; NOT recommended unless you really sure"
read -p "Enter here [y/e/s/yesforall]:" p
read -p "Enter here [y/e/s/yesforall]: " p
case $p in
[yY]) echo -e "\e[34mOK, executing...\e[0m" ;break ;;
[eE]) echo -e "\e[34mExiting...\e[0m" ;exit ;break ;;
@ -26,17 +27,28 @@ function v() {
done
fi
if $execute;then
"$@" || hasfailed=true
"$@" || cmdstatus=1
fi
if $hasfailed ;then
while [ $cmdstatus == 1 ] ;do
echo -e "\e[31m[$0]: Command \"\e[32m$@\e[31m\" has failed. You may need to resolve the problem manually before proceeding.\e[0m"
read -p "Ignore the error and continue this script anyway (NOT Recommended)? [y/N]" p
echo -e "\e[31mWhich one would you like to do? \e[0m"
echo " r = Repeat this command (DEFAULT)"
echo " e = Exit now"
echo " i = Ignore the error and continue this script anyway (may break functions needed by the dotfiles!)"
read -p "Enter here [R/e/i]: " p
case $p in
[yY]) echo -e "\e[34mAlright, continue...\e[0m" ;;
*) echo -e "\e[34mOK, exiting...\e[0m" ;exit 1 ;;
[iI]) echo -e "\e[34mAlright, ignore and continue...\e[0m";cmdstatus=2;;
[eE]) echo -e "\e[34mAlright, will exit.\e[0m";break;;
*) echo -e "\e[34mOK, repeating...\e[0m"
"$@" && cmdstatus=0
;;
esac
else echo -e "\e[34m[$0]: Command \"\e[32m$@\e[34m\" done.\e[0m"
fi
done
case $cmdstatus in
0) echo -e "\e[34m[$0]: Command \"\e[32m$@\e[34m\" finished.\e[0m";;
1) echo -e "\e[31m[$0]: Command \"\e[32m$@\e[31m\" has failed. Exiting...\e[0m";exit 1;;
2) echo -e "\e[31m[$0]: Command \"\e[32m$@\e[31m\" has failed but ignored by user.\e[0m";;
esac
}
function showfun() {
echo -e "\e[34mThe definition of function \"$1\" is as follows:\e[0m"