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prezto/modules/command-not-found/init.zsh

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Added or edited file headers.
2012-02-01 04:37:51 +00:00
#
# Displays installation information for not found commands.
#
# Authors:
# Joseph Jon Booker <joe@neoturbine.net>
[command-not-found] Load brew 'command-not-found' if homebrew tap is available Homebrew has _official_ tap that supports `command-not-found`. Enable it when possible.
2016-08-04 20:57:16 +00:00
# Indrajit Raychaudhuri <irc+code@indrajit.com>
Added or edited file headers.
2012-02-01 04:37:51 +00:00
#
Cleaned up the plugins.
2011-08-31 03:16:15 +00:00
Support command-not-found on Arch Linux Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
2013-10-01 14:06:57 +00:00
# Load command-not-found on Debian-based distributions.
command-not-found: Detect Homebrew repo internally, not idiomatically For performance reasons, we prefer detecting Homebrew prefix internally instead of the more idiomatic form `brew --repository`. We attempt looking up $HOMEBREW_REPOSITORY first (in case `brew shellenv` has been sourced-in earlier). Else, we look it up by resolving absolute path of $HOMEBREW_REPOSITORY. This should work for most standard (and officially documented) Homebrew installations.
2022-04-01 15:51:37 +00:00
if [[ -s /etc/zsh_command_not_found ]]; then
source /etc/zsh_command_not_found
Support command-not-found on Arch Linux Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
2013-10-01 14:06:57 +00:00
# Load command-not-found on Arch Linux-based distributions.
command-not-found: Detect Homebrew repo internally, not idiomatically For performance reasons, we prefer detecting Homebrew prefix internally instead of the more idiomatic form `brew --repository`. We attempt looking up $HOMEBREW_REPOSITORY first (in case `brew shellenv` has been sourced-in earlier). Else, we look it up by resolving absolute path of $HOMEBREW_REPOSITORY. This should work for most standard (and officially documented) Homebrew installations.
2022-04-01 15:51:37 +00:00
elif [[ -s /usr/share/doc/pkgfile/command-not-found.zsh ]]; then
source /usr/share/doc/pkgfile/command-not-found.zsh
command-not-found: Restore idiomatic homebrewed handler loading on MacOS As is the convention in prezto, we cache the command-not-found handler to avoid incurring the performance penalty of loading ruby interpreter on every call. This restores the 'Homebrew way' of loading command-not-found handler. Further, the formally recommended command lookup mechanism in Homebrew (viz., `brew command command-not-found-init`) is ruby based and is super slow. To avoid performance penalty, we `find` it ourselves from `TAP_DIRECTORY` defined internally in Homebrew. This also reinstates support for custom taps or non-standard Homebrew location.
2018-08-01 01:29:01 +00:00
# Load command-not-found on macOS when Homebrew tap is configured.
command-not-found: Simplify Homebrew on macOS setup Now that 'command-not-found' helper loading has been significantly simplified and the startup time improved in the official Homebrew tap, the workaround for script detection (and caching) can be removed.
2021-04-30 01:18:22 +00:00
elif (( $+commands[brew] )) \
command-not-found: Detect Homebrew repo internally, not idiomatically For performance reasons, we prefer detecting Homebrew prefix internally instead of the more idiomatic form `brew --repository`. We attempt looking up $HOMEBREW_REPOSITORY first (in case `brew shellenv` has been sourced-in earlier). Else, we look it up by resolving absolute path of $HOMEBREW_REPOSITORY. This should work for most standard (and officially documented) Homebrew installations.
2022-04-01 15:51:37 +00:00
&& [[ -s ${hb_cnf_handler::="${HOMEBREW_REPOSITORY:-$commands[brew]:A:h:h}/Library/Taps/homebrew/homebrew-command-not-found/handler.sh"} ]]; then
command-not-found: Simplify Homebrew on macOS setup Now that 'command-not-found' helper loading has been significantly simplified and the startup time improved in the official Homebrew tap, the workaround for script detection (and caching) can be removed.
2021-04-30 01:18:22 +00:00
source "$hb_cnf_handler"
unset hb_cnf_handler
[Fix #202] Load modules all or nothing
2012-07-23 19:00:44 +00:00
# Return if requirements are not found.
Support command-not-found on Arch Linux Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
2013-10-01 14:06:57 +00:00
else
[Fix #202] Load modules all or nothing
2012-07-23 19:00:44 +00:00
return 1
Cleaned up the plugins.
2011-08-31 03:16:15 +00:00
fi
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