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bundler: refactor bundler plugin and clean up gem wrappers

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This commit is contained in:
Marc Cornellà 2020-10-03 18:41:42 +02:00
parent e09aac3751
commit 89278c71b2
1 changed files with 64 additions and 52 deletions
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114
plugins/bundler/bundler.plugin.zsh
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@ -1,13 +1,49 @@
## Aliases
alias ba="bundle add" alias ba="bundle add"
alias bck="bundle check"
alias bcn="bundle clean"
alias be="bundle exec" alias be="bundle exec"
alias bi="bundle_install"
alias bl="bundle list" alias bl="bundle list"
alias bp="bundle package"
alias bo="bundle open" alias bo="bundle open"
alias bout="bundle outdated" alias bout="bundle outdated"
alias bp="bundle package"
alias bu="bundle update" alias bu="bundle update"
alias bi="bundle_install"
alias bcn="bundle clean" ## Functions
alias bck="bundle check"
bundle_install() {
# Bail out if bundler is not installed
if (( ! $+commands[bundle] )); then
echo "Bundler is not installed"
return 1
fi
# Bail out if not in a bundled project
if ! _within-bundled-project; then
echo "Can't 'bundle install' outside a bundled project"
return 1
fi
# Check the bundler version is at least 1.4.0
autoload -Uz is-at-least
local bundler_version=$(bundle version | cut -d' ' -f3)
if ! is-at-least 1.4.0 "$bundler_version"; then
bundle install "$@"
return $?
fi
# If bundler is at least 1.4.0, use all the CPU cores to bundle install
if [[ "$OSTYPE" = (darwin|freebsd)* ]]; then
local cores_num="$(sysctl -n hw.ncpu)"
else
local cores_num="$(nproc)"
fi
bundle install --jobs="$cores_num" "$@"
}
## Gem wrapper
bundled_commands=( bundled_commands=(
annotate annotate
@ -54,65 +90,41 @@ for cmd in $BUNDLED_COMMANDS; do
bundled_commands+=($cmd); bundled_commands+=($cmd);
done done
## Functions # Check if in the root or a subdirectory of a bundled project
bundle_install() {
if ! _bundler-installed; then
echo "Bundler is not installed"
elif ! _within-bundled-project; then
echo "Can't 'bundle install' outside a bundled project"
else
local bundler_version=`bundle version | cut -d' ' -f3`
if [[ $bundler_version > '1.4.0' || $bundler_version = '1.4.0' ]]; then
if [[ "$OSTYPE" = (darwin|freebsd)* ]]
then
local cores_num="$(sysctl -n hw.ncpu)"
else
local cores_num="$(nproc)"
fi
bundle install --jobs=$cores_num $@
else
bundle install $@
fi
fi
}
_bundler-installed() {
which bundle > /dev/null 2>&1
}
_within-bundled-project() { _within-bundled-project() {
local check_dir="$PWD" local check_dir="$PWD"
while [ "$check_dir" != "/" ]; do while [[ "$check_dir" != "/" ]]; do
[ -f "$check_dir/Gemfile" -o -f "$check_dir/gems.rb" ] && return if [[ -f "$check_dir/Gemfile" || -f "$check_dir/gems.rb" ]]; then
check_dir="$(dirname $check_dir)" return 0
fi
check_dir="${check_dir:h}"
done done
false return 1
}
_binstubbed() {
[ -f "./bin/${1}" ]
} }
_run-with-bundler() { _run-with-bundler() {
if _bundler-installed && _within-bundled-project; then if (( ! $+commands[bundle] )) || ! _within-bundled-project; then
if _binstubbed $1; then "$@"
return $?
fi
if [[ -f "./bin/${1}" ]]; then
./bin/${^^@} ./bin/${^^@}
else else
bundle exec $@ bundle exec "$@"
fi
else
$@
fi fi
} }
## Main program
for cmd in $bundled_commands; do for cmd in $bundled_commands; do
eval "function unbundled_$cmd () { $cmd \$@ }" # Create wrappers for bundled and unbundled execution
eval "function bundled_$cmd () { _run-with-bundler $cmd \$@}" eval "function unbundled_$cmd () { \"$cmd\" \"\$@\"; }"
alias $cmd=bundled_$cmd eval "function bundled_$cmd () { _run-with-bundler \"$cmd\" \"\$@\"; }"
alias "$cmd"="bundled_$cmd"
if which _$cmd > /dev/null 2>&1; then # Bind completion function to wrapped gem if available
compdef _$cmd bundled_$cmd=$cmd if (( $+functions[_$cmd] )); then
compdef "_$cmd" "bundled_$cmd"="$cmd"
fi fi
done done
unset cmd bundled_commands