forked from colonelpanic/dotfiles
228 lines
6.9 KiB
Bash
228 lines
6.9 KiB
Bash
function go2dotfiles() {
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cd $(dirname `readlink -f ~/.zshrc | xargs dirname`)
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}
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function update_dotfiles() {
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local old_pwd=$(pwd)
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go2dotfiles
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git ffo
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cd $old_pwd
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}
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function current_shell() {
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readlink -f $(which "$(ps -p $$ | tail -1 | awk '{print $NF}' | sed 's/\-//')")
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}
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function is_zsh() {
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test -n "$(current_shell | grep -o zsh)"
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}
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function git_diff_add() {
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git status --porcelain | awk '{print $2}' | xargs -I filename sh -c "git du filename && git add filename"
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}
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function confirm() {
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# call with a prompt string or use a default
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read -r -p "$1" response
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case $response in
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[yY][eE][sS]|[yY])
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return 0
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;;
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*)
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return 1
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;;
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esac
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}
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function get_cols() {
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FS=' '
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while getopts "F:" OPTCHAR; do
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case $OPTCHAR in
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F)
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FS=$OPTARG
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;;
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esac
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done
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shift $((OPTIND-1))
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awk -f "$HOME/.lib/get_cols.awk" -v "cols=$*" -v "FS=$FS"
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}
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function find_all_ssh_agent_sockets() {
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find /tmp -type s -name agent.\* 2> /dev/null | grep '/tmp/ssh-.*/agent.*'
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}
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function set_ssh_agent_socket() {
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export SSH_AUTH_SOCK=$(find_all_ssh_agent_sockets | tail -n 1 | awk -F: '{print $1}')
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}
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# Determine size of a file or total size of a directory
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function fs() {
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if du -b /dev/null > /dev/null 2>&1; then
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local arg=-sbh
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else
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local arg=-sh
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fi
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if [[ -n "$@" ]]; then
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du $arg -- "$@"
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else
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du $arg .[^.]* *
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fi
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}
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# Start an HTTP server from a directory, optionally specifying the port
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function server() {
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local port="${1:-8000}"
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sleep 1 && open "http://localhost:${port}/" &
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# Set the default Content-Type to `text/plain` instead of `application/octet-stream`
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# And serve everything as UTF-8 (although not technically correct, this doesn’t break anything for binary files)
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python -c $'import SimpleHTTPServer;\nmap = SimpleHTTPServer.SimpleHTTPRequestHandler.extensions_map;\nmap[""] = "text/plain";\nfor key, value in map.items():\n\tmap[key] = value + ";charset=UTF-8";\nSimpleHTTPServer.test();' "$port"
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}
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# All the dig info
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function digga() {
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dig +nocmd "$1" any +multiline +noall +answer
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}
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function shell_stats() {
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history | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n20
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}
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function is_ssh() {
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test $SSH_CLIENT
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}
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function is_osx() {
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case `uname` in
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'Darwin')
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return 0
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;;
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*)
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return 1;
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;;
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esac
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}
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function clipboard() {
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if is_osx;
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then
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reattach-to-user-namespace pbcopy
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fi
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}
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function ospaste() {
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if is_osx;
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then
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reattach-to-user-namespace pbpaste
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fi
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}
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function git_root() {
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cd `git root`
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}
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function git_diff_replacing() {
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local original_sha='HEAD~1'
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local new_sha='HEAD'
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while getopts "do:n:" OPTCHAR;
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do
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case $OPTCHAR in
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o)
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original_sha="$OPTARG"
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;;
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n)
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new_sha="$OPTARG"
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;;
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d)
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debug="true"
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esac
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done
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shift $((OPTIND-1))
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local replaced="$1"
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local replacing="$2"
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local replace_sha_string='$(echo filename | sed '"s:$replaced:$replacing:g"')'
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test -z $debug || echo "Diffing from $original_sha to $new_sha, replacing $replaced with $replacing"
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test -z $debug || git diff $original_sha $new_sha --name-only | grep -v "$replacing"
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git diff $original_sha $new_sha --name-only | grep -v "$replacing" | xargs -I filename sh -c "git diff $original_sha:filename $new_sha:"$replace_sha_string
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}
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function git_reset_author() {
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local should_update_command=''
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local update_command=''
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while getopts "a:e:A:E:h" OPTCHAR;
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do
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case $OPTCHAR in
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a)
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new_author="$OPTARG";
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test -n "$update_command" && update_command="$update_command"' && '
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update_command="$update_command"'export GIT_AUTHOR_NAME='"'$new_author'"' && export GIT_COMMITTER_NAME='"'$new_author'"
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;;
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A)
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author_regex="$OPTARG";
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test -n "$should_update_command" && should_update_command="$should_update_command"' && '
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should_update_command=$should_update_command'[[ "$GIT_AUTHOR_NAME" =~ "'"$author_regex"'" ]]'
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;;
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e)
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new_email="$OPTARG";
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test -n "$update_command" && update_command="$update_command"' && '
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update_command="$update_command"'export GIT_AUTHOR_EMAIL='"'$new_email'"' && export GIT_COMMITTER_EMAIL='"'$new_email'"
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;;
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E)
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email_regex="$OPTARG";
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test -n "$should_update_command" && should_update_command="$should_update_command"' && '
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should_update_command=$should_update_command'[[ "$GIT_AUTHOR_EMAIL" =~ "'"$email_regex"'" ]]'
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;;
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h)
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echo "Usage:
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-a specify the new author/committer name.
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-A specify a regex that will be used to filter commits by author name.
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-e specify the new author/committer email.
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-E specify a regex that will be used to filter commits by author email.
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-h show this help message.
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"
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return
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;;
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esac
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done
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local filter_branch_command="$should_update_command"' && '"$update_command"' || test true'
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git filter-branch -f --env-filter $filter_branch_command -- --all
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}
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function set_osx_hostname() {
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local new_hostname="${1-imalison}"
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sudo scutil --set ComputerName $new_hostname
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sudo scutil --set HostName $new_hostname
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sudo scutil --set LocalHostName $new_hostname
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sudo defaults write /Library/Preferences/SystemConfiguration/com.apple.smb.server NetBIOSName -string $new_hostname
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}
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function fix_brew_htop() {
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chmod 777 $(readlink -f `which htop`)
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sudo chown root $(readlink -f `which htop`)
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sudo chmod 6555 `which htop`
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}
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function pip_package_location() {
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pip show $1 | grep Location | get_cols 2
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}
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function make_ensime() {
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echo '\n\naddSbtPlugin("org.ensime" % "ensime-sbt-cmd" % "0.1.1")' >> project/plugins.sbt
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sbt "ensime generate"
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}
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function set_modifier_keys_for_vendor_product_id() {
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defaults -currentHost write -g com.apple.keyboard.modifiermapping.$1-0 '(
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{
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HIDKeyboardModifierMappingDst = 2;
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HIDKeyboardModifierMappingSrc = 0;
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})'
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}
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function set_modifier_keys_on_all_keyboards() {
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for vendor_product_id in $(get_keyboard_vendor_id_product_id_pairs | tr " " "-"); do set_modifier_keys_for_vendor_product_id $vendor_product_id; echo $vendor_product_id; done;
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}
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function get_keyboard_vendor_id_product_id_pairs() {
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ioreg -n IOHIDKeyboard -r | grep -e 'class IOHIDKeyboard' -e VendorID\" -e Product | gawk 'BEGIN { RS = "class IOHIDKeyboard" } match($0, /VendorID. = ([0-9]*)/, arr) { printf arr[1]} match($0, /ProductID. = ([0-9]*)/, arr) { printf " %s\n", arr[1]} '
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}
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