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Contents
require 'autoproj'
require 'autoproj/ops/cached_env'
require 'autoproj/ops/which'
require 'autoproj/ops/watch'
module Autoproj
module CLI
class Which
def initialize
@root_dir = Autoproj.find_workspace_dir
if !@root_dir
require 'autoproj/workspace'
# Will do all sorts of error reporting,
# or may be able to resolve
@root_dir = Workspace.default.root_dir
end
end
def load_cached_env
env = Ops.load_cached_env(@root_dir)
return if !env
Autobuild::Environment.
environment_from_export(env, ENV)
end
def run(cmd, use_cached_env: Ops.watch_running?(@root_dir))
if use_cached_env
env = load_cached_env
end
if !env
require 'autoproj'
require 'autoproj/cli/inspection_tool'
ws = Workspace.from_dir(@root_dir)
loader = InspectionTool.new(ws)
loader.initialize_and_load
loader.finalize_setup(Array.new)
env = ws.full_env.resolved_env
end
path = env['PATH'].split(File::PATH_SEPARATOR)
puts Ops.which(cmd, path_entries: path)
rescue ExecutableNotFound => e
require 'autoproj' # make sure everything is available for error reporting
raise CLIInvalidArguments, e.message, e.backtrace
rescue Exception
require 'autoproj' # make sure everything is available for error reporting
raise
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems