52 lines
1.4 KiB
Ruby
52 lines
1.4 KiB
Ruby
class ZshAsync < Formula
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desc "Perform tasks asynchronously without external tools"
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homepage "https://github.com/mafredri/zsh-async"
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url "https://github.com/mafredri/zsh-async/archive/v1.8.5.tar.gz"
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sha256 "3ba4cbc6f560bf941fe80bee45754317dcc444f5f6114a7ebd40ca04eb20910a"
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license "MIT"
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bottle do
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rebuild 1
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sha256 cellar: :any_skip_relocation, all: "f120012d4d9940d9ef0560f4b623de7729af50d1b6e688fccff0663ce3c3da1a"
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end
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uses_from_macos "zsh"
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def install
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zsh_function.install "async.zsh" => "async"
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end
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test do
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example = <<~ZSH
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source #{zsh_function}/async
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async_init
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# Initialize a new worker (with notify option)
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async_start_worker my_worker -n
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# Create a callback function to process results
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COMPLETED=0
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completed_callback() {
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COMPLETED=$(( COMPLETED + 1 ))
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print $@
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}
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# Register callback function for the workers completed jobs
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async_register_callback my_worker completed_callback
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# Give the worker some tasks to perform
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async_job my_worker print hello
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async_job my_worker sleep 0.3
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# Wait for the two tasks to be completed
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while (( COMPLETED < 2 )); do
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print "Waiting..."
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sleep 0.1
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done
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print "Completed $COMPLETED tasks!"
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ZSH
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assert_match "Completed 2 tasks!", shell_output("zsh -c '#{example}'")
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end
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end
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