91 lines
2.0 KiB
Bash
Executable File
91 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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#
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# list_installed_launchjob_ids
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#
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###
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### settings
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###
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set -e # exit on any uncaught error
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set +o histexpand # don't expand history expressions
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shopt -s nocasematch # case-insensitive regular expressions
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###
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### global variables
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###
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# prefer GNU xargs
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xargs="$(/usr/bin/which gxargs || printf '/usr/bin/xargs')"
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###
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### functions
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###
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launchjob_id_source_1 () {
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/usr/bin/find ~/Library/LaunchAgents/ \
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~/Library/LaunchDaemons/ \
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/Library/LaunchAgents/ \
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/Library/LaunchDaemons/ \
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-type f -print0 2>/dev/null | \
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"$xargs" -0 /usr/bin/perl -0777 -ne \
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'while (m{<key>\s*Label\s*</key>\s*<string>([^<]+?)</string>}sg) { print "$1\n" }'
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}
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merge_sources () {
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/usr/bin/sort | /usr/bin/uniq
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}
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clean_sources () {
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/usr/bin/grep -E -v '^com\.apple\.'
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}
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mark_up_sources () {
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/usr/bin/perl -pe 's{\n}{\000}sg' | \
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"$xargs" -0 -I{} -n1 /bin/bash -c \
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'printf "{}"; /bin/launchctl list "{}" >/dev/null 2>&1 && printf " (+)"; printf "\n"'
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}
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###
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### main
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###
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_list_installed_launchjob_ids () {
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{
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launchjob_id_source_1;
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} | \
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merge_sources | \
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clean_sources | \
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mark_up_sources
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}
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# process args
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if [[ $1 =~ ^-+h(elp)?$ ]]; then
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printf "list_installed_launchjob_ids
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List all installed launchjob IDs, which may be useful
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in a Cask uninstall stanza, e.g.:
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uninstall launchctl: 'job.id.goes.here'
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Launchctl jobs attributed to Apple will be omitted.
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If a launchctl job is currently loaded, and visible to the current
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user, it will be followed by a plus symbol '(+)' in the output.
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This can be verified via the command:
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/bin/launchctl list 'job.id.goes.here'
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See CONTRIBUTING.md and 'man launchctl' for more information.
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"
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exit
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fi
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# dispatch main
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_list_installed_launchjob_ids "${@}"
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#
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