314 lines
6.7 KiB
Bash
Executable file
314 lines
6.7 KiB
Bash
Executable file
#!/usr/bin/env bash
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echoerr() { echo "$@" >&2; }
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appendshell() {
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case "$1" in
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start)
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add='echo "Setting up DotBot. Please do not ^C." >&2;'
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;;
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mkprefix)
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add="mkdir -p $2; cd $2;"
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;;
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gitinit)
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add='git init;'
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;;
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gitaddsub)
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add='git submodule add https://github.com/anishathalye/dotbot;'
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;;
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gitinstallinstall)
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add='cp dotbot/tools/git-submodule/install .;'
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;;
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ensureparentdirs)
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add="mkdir -p $2; rmdir $2;"
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;;
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mv)
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add="mv $2 $3;"
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;;
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echoconfig)
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add='echo -e "'$2'" > '$3';'
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;;
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runinstaller)
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add='./install;'
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;;
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gitinitialcommit)
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add='git add -A; git commit -m "Initial commit";'
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;;
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esac
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setupshell=$setupshell' '$add
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}
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testmode=0;
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verboseconf=0;
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dumpconf=0;
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preview=1;
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while [ $# -ne 0 ]; do
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case "$1" in
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test)
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testmode=1;
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echoerr "Test mode enabled."
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;;
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no-test)
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testmode=0;
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echoerr "Test mode disabled."
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;;
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verbose-config)
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verboseconf=1;
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echoerr "Verbose configuration file active."
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;;
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no-verbose-config)
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verboseconf=0;
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echoerr "Concise configuration file active."
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;;
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dump-config)
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dumpconf=1;
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echoerr "Will dump config to stdout."
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;;
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no-dump-config)
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dumpconf=0;
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echoerr "Will not dump config to stdout."
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;;
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preview)
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preview=1;
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echoerr "Will show commands to be executed."
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;;
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no-preview)
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preview=0;
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echoerr "Will not show commands to be executed."
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;;
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*)
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echoerr "Unfamiliar configuration option"
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esac
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shift
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done
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paths=('~/.profile' '~/.bash_profile' '~/.bashrc' '~/.bash_logout' '~/.gitconfig' '~/.ssh/config' '~/.tmux.conf' '~/.vimrc' '~/.vim/vimrc' '~/.zprofile' '~/.zshenv' '~/.zshrc' '~/bin' '~/.Xmodmap' '~/.Xresources' '~/.Xdefaults' '~/.vimperatorrc' '~/.xinitrc' '~/.i3' '~/.i3status.conf' '~/.config/awesome' '~/.config/pianobar' '~/.config/vimprobable' '~/.config/redshift' '~/.config/openbox' '~/.config/tint2')
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setupshell=''
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dotclean=''
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dotlink=''
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dotshell=''
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installerrun=1;
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echoerr "Welcome to the configuration generator for DotBot"
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echoerr "Please be aware that if you have a complicated setup, you may need more customization than this script offers."
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echoerr;
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echoerr "At any time, press ^C to quit. No changes will be made until you confirm."
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echoerr;
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appendshell start
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prefix="~/.dotfiles"
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prefixfull="${prefix/\~/${HOME}}"
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if ! [ -d $prefixfull ]; then
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echoerr "${prefix} is not in use."
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else
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echoerr "${prefix} exists and may have another purpose than ours."
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fi
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while true; do
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read -p "Where do you want your dotfiles repository to be? ($prefix) " answer
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if [ -z $answer ]; then
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break
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else
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echoerr "FEATURE NOT YET SUPPORTED."
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echoerr "Sorry for misleading you."
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echoerr;
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fi
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done
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appendshell mkprefix $prefix
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appendshell gitinit
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while true; do
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read -p "Shall we add DotBot as a submodule (a good idea)? (Y/n) " answer
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if [ -z $answer ]; then
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answer='y'
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fi
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case "$answer" in
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Y*|y*)
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echoerr "Will do."
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appendshell gitaddsub
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appendshell gitinstallinstall
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break
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;;
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N*|n*)
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echoerr "Okay, I shall not. You will need to manually set up your install script."
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installerrun=0;
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break
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;;
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*)
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echoerr "Answer not understood: ${answer}"
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;;
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esac
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done
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while true; do
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read -p "Do you want DotBot to clean ~/ of broken links added by DotBot? (recommended) (Y/n) " answer
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if [ -z $answer ]; then
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answer='y'
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fi
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case "$answer" in
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Y*|y*)
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echoerr "I will ask DotBot to clean."
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dotclean="- clean: ['~']"
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break
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;;
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N*|n*)
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echoerr "Not asking DotBot to clean."
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break
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;;
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*)
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echoerr "Answer not understood: ${answer}"
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;;
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esac
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done
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declare -a linksection;
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declare -i i;
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echoerr "Going to iterate items"
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for item in ${paths[*]}
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do
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fullname="${item/\~/$HOME}"
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if [ -f $fullname ] || [ -d $fullname ]; then
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while true; do
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read -p "I found ${item}, do you want to DotBot it? (Y/n) " answer
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if [ -z $answer ]; then
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answer='y'
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fi
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case "$answer" in
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Y*|y*)
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linksection[$i]=$item;
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i=$i+1
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echoerr "DotBotted!"
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break
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;;
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N*|n*)
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echoerr "Not added to DotBot."
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break
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;;
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*)
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echoerr "Answer not understood: ${answer}"
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esac
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done
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fi
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done
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dotlink='- link:'
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newline='\n'
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hspace='\x20\x20\x20\x20'
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for item in ${linksection[*]}
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do
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fullname="${item/\~/$HOME}"
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firstdot=`expr index "$item" .`
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firstslash=`expr index "$item" /`
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if [ -d $fullname ]; then
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itempath=$item'/'
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else
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itempath=$item
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fi
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if [[ $firstdot -gt $firstslash ]] ; then
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itempath=${itempath:$firstdot};
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else
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itempath=${itempath:$firstslash};
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fi
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nextslash=`expr index "$itempath" /`
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if [[ $nextslash -gt 0 ]]; then
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entryisdir='true';
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else
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entryisdir='false';
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fi
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if (( $verboseconf )); then
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new_entry=$newline$hspace$item':'
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new_entry=$new_entry$newline$hspace$hspace'path: '$itempath
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new_entry=$new_entry$newline$hspace$hspace'create: '$entryisdir
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new_entry=$new_entry$newline$hspace$hspace'relink: false'
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new_entry=$new_entry$newline$hspace$hspace'force: false'
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elif [[ $entryisdir = 'false' ]]; then
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new_entry=$newline$hspace$item': '$itempath
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else
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new_entry=$newline$hspace$item':'
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new_entry=$new_entry$newline$hspace$hspace'path: '$itempath
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new_entry=$new_entry$newline$hspace$hspace'create: '$entryisdir
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fi
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appendshell ensureparentdirs $itempath;
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appendshell mv $item $itempath
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dotlink="$dotlink$new_entry"
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done
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export installconfyaml="$dotclean$newline$newline$dotlink$newline$newline$dotshell"
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appendshell echoconfig "$installconfyaml" 'install.conf.yaml'
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while (( $installerrun )); do
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read -p "Shall I run the installer? (Necessary to git commit) (Y/n) " answer
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if [ -z $answer ]; then
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answer='y'
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fi
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case "$answer" in
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Y*|y*)
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echoerr "Will do."
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appendshell runinstaller
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break
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;;
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N*|n*)
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echoerr "Okay, I shall not. You will need to take care of that yourself."
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installerrun=0;
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break
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;;
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*)
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echoerr "Answer not understood: ${answer}"
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;;
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esac
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done
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while (( $installerrun )); do
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read -p "Shall I make the initial commit? (Y/n) " answer
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if [ -z $answer ]; then
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answer='y'
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fi
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case "$answer" in
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Y*|y*)
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echoerr "Will do."
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appendshell gitinitialcommit
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break
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;;
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N*|n*)
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echoerr "Okay, I shall not. You will need to take care of that yourself."
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break
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;;
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*)
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echoerr "Answer not understood: ${answer}"
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;;
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esac
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done
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echoerr;
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if (( $dumpconf )); then
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echo -e "$dotlink"
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echoerr
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fi
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echoerr "The below are the actions that will be taken to setup DotBot."
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if (( $testmode )); then
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echoerr "Just kidding. They won't be."
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fi
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if (( $preview )); then
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echoerr $setupshell
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warningmessage='If you do not see a problem with the above commands, press enter. '
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else
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warningmessage=''
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fi
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read -p "${warningmessage}This is your last chance to press ^C before actions are taken that should not be interrupted. "
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if ! (( $testmode )); then
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eval $setupshell
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fi
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