diff --git a/easy_setup.sh b/easy_setup.sh index cb84dd9..4bd0329 100755 --- a/easy_setup.sh +++ b/easy_setup.sh @@ -1,17 +1,90 @@ #!/usr/bin/env bash echoerr() { echo "$@" >&2; } +appendshell() { + case "$1" in + start) + add='echo "Setting up DotBot. Please do not ^C." >&2;' + ;; + mkprefix) + add="mkdir -p $2; cd $2;" + ;; + gitinit) + add='git init;' + ;; + gitaddsub) + add='git submodule add https://github.com/anishathalye/dotbot;' + ;; + gitinstallinstall) + add='cp dotbot/tools/git-submodule/install .;' + ;; + ensureparentdirs) + add="mkdir -p $2; rmdir $2;" + ;; + mv) + add="mv $2 $3;" + ;; + echoconfig) + add='echo -e "'$2'" > '$3';' + ;; + runinstaller) + add='./install;' + ;; + gitinitialcommit) + add='git add -A; git commit -m "Initial commit";' + ;; + + esac + setupshell=$setupshell' '$add +} testmode=0; +verboseconf=0; +dumpconf=0; +preview=1; -case "$1" in - test) - testmode=1; - echoerr "Test mode enabled." -esac +while [ $# -ne 0 ]; do + case "$1" in + test) + testmode=1; + echoerr "Test mode enabled." + ;; + no-test) + testmode=0; + echoerr "Test mode disabled." + ;; + verbose-config) + verboseconf=1; + echoerr "Verbose configuration file active." + ;; + no-verbose-config) + verboseconf=0; + echoerr "Concise configuration file active." + ;; + dump-config) + dumpconf=1; + echoerr "Will dump config to stdout." + ;; + no-dump-config) + dumpconf=0; + echoerr "Will not dump config to stdout." + ;; + preview) + preview=1; + echoerr "Will show commands to be executed." + ;; + no-preview) + preview=0; + echoerr "Will not show commands to be executed." + ;; + *) + echoerr "Unfamiliar configuration option" + esac + shift +done paths=('~/.profile' '~/.bash_profile' '~/.bashrc' '~/.bash_logout' '~/.gitconfig' '~/.ssh/config' '~/.tmux.conf' '~/.vimrc' '~/.vim/vimrc' '~/.zprofile' '~/.zshenv' '~/.zshrc' '~/bin' '~/.Xmodmap' '~/.Xresources' '~/.Xdefaults' '~/.vimperatorrc' '~/.xinitrc' '~/.i3' '~/.i3status.conf' '~/.config/awesome' '~/.config/pianobar' '~/.config/vimprobable' '~/.config/redshift' '~/.config/openbox' '~/.config/tint2') -setupshell='echo "Setting up DotBot. Please do not ^C." >&2' +setupshell='' dotclean='' dotlink='' dotshell='' @@ -23,6 +96,8 @@ echoerr; echoerr "At any time, press ^C to quit. No changes will be made until you confirm." echoerr; +appendshell start + prefix="~/.dotfiles" prefixfull="${prefix/\~/${HOME}}" @@ -33,11 +108,10 @@ else fi -moveon=0; -until (( $moveon )); do +while true; do read -p "Where do you want your dotfiles repository to be? ($prefix) " answer - if echo "$answer" | grep -q "^$" ; then - moveon=1 + if [ -z $answer ]; then + break else echoerr "FEATURE NOT YET SUPPORTED." echoerr "Sorry for misleading you." @@ -45,37 +119,51 @@ until (( $moveon )); do fi done -setupshell=$setupshell'; mkdir -p '$prefix'; cd '$prefix'; git init' +appendshell mkprefix $prefix +appendshell gitinit -moveon=0; -until (( $moveon )); do +while true; do read -p "Shall we add DotBot as a submodule (a good idea)? (Y/n) " answer - if echo "$answer" | grep -iq "^y" || echo "$answer" | grep -q "^$" ; then - echoerr "Will do." - setupshell=$setupshell'; git submodule add https://github.com/anishathalye/dotbot; cp dotbot/tools/git-submodule/install .' - moveon=1 - elif echo "$answer" | grep -iq "^n"; then - echoerr "Okay, I shall not. You will need to manually set up your install script." - moveon=1 - installerrun=0; - else - echoerr "Answer not understood: ${answer}" + if [ -z $answer ]; then + answer='y' fi + case "$answer" in + Y*|y*) + echoerr "Will do." + appendshell gitaddsub + appendshell gitinstallinstall + break + ;; + N*|n*) + echoerr "Okay, I shall not. You will need to manually set up your install script." + installerrun=0; + break + ;; + *) + echoerr "Answer not understood: ${answer}" + ;; + esac done -moveon=0; -until (( $moveon )); do +while true; do read -p "Do you want DotBot to clean ~/ of broken links added by DotBot? (recommended) (Y/n) " answer - if echo "$answer" | grep -iq "^y" || echo "$answer" | grep -q "^$" ; then - echoerr "I will ask DotBot to clean." - dotclean="- clean: ['~']" - moveon=1 - elif echo "$answer" | grep -iq "^n"; then - echoerr "Not asking DotBot to clean." - moveon=1 - else - echoerr "Answer not understood: ${answer}" + if [ -z $answer ]; then + answer='y' fi + case "$answer" in + Y*|y*) + echoerr "I will ask DotBot to clean." + dotclean="- clean: ['~']" + break + ;; + N*|n*) + echoerr "Not asking DotBot to clean." + break + ;; + *) + echoerr "Answer not understood: ${answer}" + ;; + esac done @@ -87,20 +175,25 @@ for item in ${paths[*]} do fullname="${item/\~/$HOME}" if [ -f $fullname ] || [ -d $fullname ]; then - moveon=0; - until (( $moveon )); do + while true; do read -p "I found ${item}, do you want to DotBot it? (Y/n) " answer - if echo "$answer" | grep -iq "^y" || echo "$answer" | grep -q "^$" ; then - linksection[$i]=$item; - i=$i+1 - echoerr "DotBotted!" - moveon=1 - elif echo "$answer" | grep -iq "^n"; then - echoerr "Not added to DotBot." - moveon=1 - else - echoerr "Answer not understood: ${answer}" + if [ -z $answer ]; then + answer='y' fi + case "$answer" in + Y*|y*) + linksection[$i]=$item; + i=$i+1 + echoerr "DotBotted!" + break + ;; + N*|n*) + echoerr "Not added to DotBot." + break + ;; + *) + echoerr "Answer not understood: ${answer}" + esac done fi done @@ -124,66 +217,97 @@ do else itempath=${itempath:$firstslash}; fi - new_entry=$newline$hspace$item':' - new_entry=$new_entry$newline$hspace$hspace'path: '$itempath - new_entry=$new_entry$newline$hspace$hspace'create: true' - new_entry=$new_entry$newline$hspace$hspace'relink: false' - new_entry=$new_entry$newline$hspace$hspace'force: false' + nextslash=`expr index "$itempath" /` + if [[ $nextslash -gt 0 ]]; then + entryisdir='true'; + else + entryisdir='false'; + fi + if (( $verboseconf )); then + new_entry=$newline$hspace$item':' + new_entry=$new_entry$newline$hspace$hspace'path: '$itempath + new_entry=$new_entry$newline$hspace$hspace'create: '$entryisdir + new_entry=$new_entry$newline$hspace$hspace'relink: false' + new_entry=$new_entry$newline$hspace$hspace'force: false' + elif [[ $entryisdir = 'false' ]]; then + new_entry=$newline$hspace$item': '$itempath + else + new_entry=$newline$hspace$item':' + new_entry=$new_entry$newline$hspace$hspace'path: '$itempath + new_entry=$new_entry$newline$hspace$hspace'create: '$entryisdir + fi - setupshell=$setupshell'; mkdir -p '$itempath'; rmdir '$itempath'; mv '$item' '$itempath + appendshell ensureparentdirs $itempath; + appendshell mv $item $itempath dotlink="$dotlink$new_entry" done export installconfyaml="$dotclean$newline$newline$dotlink$newline$newline$dotshell" -setupshell=$setupshell'; echo -e "'$installconfyaml'" > install.conf.yaml' +appendshell echoconfig "$installconfyaml" 'install.conf.yaml' -moveon=0; -installerrun=1; -until (( $moveon )); do +while (( $installerrun )); do read -p "Shall I run the installer? (Necessary to git commit) (Y/n) " answer - if echo "$answer" | grep -iq "^y" || echo "$answer" | grep -q "^$" ; then - echoerr "Will do." - setupshell=$setupshell'; ./install' - moveon=1 - elif echo "$answer" | grep -iq "^n"; then - echoerr "Okay, I shall not. You will need to take care of that yourself." - moveon=1 - installerrun=0; - else - echoerr "Answer not understood: ${answer}" + if [ -z $answer ]; then + answer='y' fi + case "$answer" in + Y*|y*) + echoerr "Will do." + appendshell runinstaller + break + ;; + N*|n*) + echoerr "Okay, I shall not. You will need to take care of that yourself." + installerrun=0; + break + ;; + *) + echoerr "Answer not understood: ${answer}" + ;; + esac done -moveon=0; -until (( $moveon )) || ! (( $installerrun )); do +while (( $installerrun )); do read -p "Shall I make the initial commit? (Y/n) " answer - if echo "$answer" | grep -iq "^y" || echo "$answer" | grep -q "^$" ; then - echoerr "Will do." - setupshell=$setupshell'; git add -A; git commit -m "Initial commit"' - moveon=1 - elif echo "$answer" | grep -iq "^n"; then - echoerr "Okay, I shall not. You will need to take care of that yourself." - moveon=1 - else - echoerr "Answer not understood: ${answer}" + if [ -z $answer ]; then + answer='y' fi + case "$answer" in + Y*|y*) + echoerr "Will do." + appendshell gitinitialcommit + break + ;; + N*|n*) + echoerr "Okay, I shall not. You will need to take care of that yourself." + break + ;; + *) + echoerr "Answer not understood: ${answer}" + ;; + esac done echoerr; -if ! (( $testmode )); then - echo $dotlink +if (( $dumpconf )); then + echo -e "$dotlink" + echoerr fi -echoerr echoerr "The below are the actions that will be taken to setup DotBot." if (( $testmode )); then echoerr "Just kidding. They won't be." fi -echoerr $setupshell +if (( $preview )); then + echoerr $setupshell + warningmessage='If you do not see a problem with the above commands, press enter. ' +else + warningmessage='' +fi -read -p "If you do not see a problem with the above commands, press enter. This is your last chance to press ^C before actions are taken that should not be interrupted. " +read -p "${warningmessage}This is your last chance to press ^C before actions are taken that should not be interrupted. " if ! (( $testmode )); then eval $setupshell