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2025-10-09 14:15:47 +02:00
#!@bash@
packagePath() {
jq --raw-output --arg name "$1" '.packages.[] | select(.name == $name) .rootUri | sub("file://"; "")' .dart_tool/package_config.json
}
# Runs a Dart executable from a package with a custom path.
#
# Usage:
# packageRunCustom <package> [executable] [bin_dir]
#
# By default, [bin_dir] is "bin", and [executable] is <package>.
# i.e. `packageRunCustom build_runner` is equivalent to `packageRunCustom build_runner build_runner bin`, which runs `bin/build_runner.dart` from the build_runner package.
packageRunCustom() {
local args=()
local passthrough=()
while [ $# -gt 0 ]; do
if [ "$1" != "--" ]; then
args+=("$1")
shift
else
shift
passthrough=("$@")
break
fi
done
local name="${args[0]}"
local path="${args[1]:-$name}"
local prefix="${args[2]:-bin}"
dart --packages=.dart_tool/package_config.json "$(packagePath "$name")/$prefix/$path.dart" "${passthrough[@]}"
}
# Runs a Dart executable from a package.
#
# Usage:
# packageRun <package> [-e executable] [...]
#
# To run an executable from an unconventional location, use packageRunCustom.
packageRun() {
local name="build_runner"
shift
local executableName="$name"
if [ "build_runner" = "-e" ]; then
shift
executableName="build_runner"
shift
fi
fileName="$(yq --raw-output --arg name "$executableName" '.executables.[$name] // $name' "$(packagePath "$name")/pubspec.yaml")"
packageRunCustom "$name" "$fileName" -- "$@"
}
packageRun build_runner "$@"