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Create shell manager with golang Photo by Ilya Pavlov on Unsplash Yusuke Komatsu GitHub: usk81

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Create shell manager with golang Photo by Ilya Pavlov on Unsplash Yusuke Komatsu GitHub: usk81 creating

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{ "basics": { "name": "Yusuke Komatsu" }, "skills": [ {"name": "Data Analyst"}, {"name": "Web Development"} ], "works": [ {"company": "Persol Process & Technology"}, ], "interests": [ {"name": "Fortnite"}, {"name": "Coffee"}, {"name": "Machine Learning"} ] } About Me:

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Create shell manager with golang Photo by Ilya Pavlov on Unsplash creating

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https://github.com/getshway/shway

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Origin of name (public stance) sh(ell) + way = shway

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Origin of name SCHWAY!! DC Comic The flash

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Motivation

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Motivation Change default shell to zsh

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Motivation

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Motivation How to manage dotfiles?

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Motivation

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Motivation

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Motivation Can I use Homebrew on future Mac?

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Motivation

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Motivation

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Motivation How to share development environment?

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Motivation Join a new project

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Motivation Join a new project Get ready in 40 seconds!

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Motivation development environment ↓ as shell scripts ↓ manage with git ↓ get from git repos ↓ we can share!!

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What’s SHWAY !?

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What’s SHWAY !? milestone • manage dot files • manage homebrew and cask • manage ssh config • install homebrew and dependency packages when initialize shway

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What’s SHWAY !? current features
 •manage your •dot files •homebrew and cask •manage your team •dot files •homebrew and cask

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What’s SHWAY !? # initialize shway $ shway init # sets a project (dotfiles) from github $ shway set foobar [email protected]:getshway/sampleproject.git … # update a project and update/install homebrew and homebrew-cask $ shway update foobar Updated 5 taps (golangci/tap, homebrew/cask-versions, homebrew/core, homebrew/cask and homebrew/cask-fonts). ==> New Formulae awsume dvc govc grin grin-wallet javacc minikube navi nbdime ngt onefetch pnpm prestosql pylint tdkjs toast ttyplot wal2json ==> Updated Formulae ack ✔ borgmatic docfx gleam libphonenumber osquery s3ql terragrunt awscli ✔ botan docker glooctl librsvg paket salt terrahub dark-mode ✔ buku docker-completion gnuradio librsync pango saxon theharvester ...

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I thought I could create 2 days But I couldn’t

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I couldn’t create 2days Change specification 1. Coding shell script shell script -> Golang Maybe, can not maintenance 2. source command is not work with Go 3. stdout is caught source command

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source command is not work with Go // golang // not work exec.Command("source", “something.sh").Run() // not work exec.Command("bash", "-c", "source", "something.sh").Run() 1SPDFTT TIXBZ 1SPDFTT TIFMM TPVSDF 1SPDFTT UFSNJOBM UBSHFUDVSSFOUQSPDFTT

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source command is not work with Go $ shway init shway() { case "$1" in init | load) source <( /usr/local/bin/shway $@ ) || /usr/local/bin/shway $@ ;; set | update) /usr/local/bin/shway $@ && source <( /usr/local/bin/shway load $2 ) || /usr/local/bin/shway $@ ;; *) /usr/local/bin/shway $@ ;; esac } _shway() { IFS=' ' read -A reply <<< "help set update load list init" } compctl -K _shway shway source /Users/usk/.shway/default/.alias source /Users/usk/.shway/default/.completions source /Users/usk/.shway/default/.functions source /Users/usk/.shway/default/.golang source /Users/usk/.shway/default/.history #.zshrc source <(shway init)

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refer. antibody $ antibody init #!/usr/bin/env zsh antibody() { case "$1" in bundle) source <( /usr/local/bin/antibody $@ ) || /usr/local/bin/antibody $@ ;; *) /usr/local/bin/antibody $@ ;; esac } _antibody() { IFS=' ' read -A reply <<< "help bundle update home purge list init" } compctl -K _antibody antibody #.zshrc source <(antibody init) https://getantibody.github.io/

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stdout is caught source command $ shway init shway() { case "$1" in init | load) source <( /usr/local/bin/shway $@ ) || /usr/local/bin/shway $@ ;; set | update) /usr/local/bin/shway $@ && source <( /usr/local/bin/shway load $2 ) || /usr/local/bin/ shway $@ ;; *) /usr/local/bin/shway $@ ;; esac } _shway() { IFS=' ' read -A reply <<< "help set update load list init" } compctl -K _shway shway source /Users/usk/.shway/default/.alias source /Users/usk/.shway/default/.completions source /Users/usk/.shway/default/.functions source /Users/usk/.shway/default/.golang source /Users/usk/.shway/default/.history update dot files and brews and install brews source dot files

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stdout is caught source command // Exit finishs requests func Exit(err error, codes ...int) { log.SetOutput(os.Stderr) log.SetPrefix("shway: ") log.SetFlags(0) var code int if len(codes) > 0 { code = codes[0] } else { code = 1 } log.Print(err.Error()) os.Exit(code) }

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Awesome packages https://github.com/src-d/go-git

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Awesome packages https://github.com/src-d/go-git

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Awesome packages https://github.com/spf13/cobra

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Awesome packages package command import ( "fmt" "github.com/getshway/shway/initialize" "github.com/spf13/cobra" ) var ( initCmd = &cobra.Command{ Use: "init", Short: "setup shway and load zsh config", Long: "setup shway and load zsh config", Run: initCommand, } ) func init() { RootCmd.AddCommand(initCmd) } func initCommand(cmd *cobra.Command, args []string) { out, err := initialize.Run() if err != nil { Exit(err, 1) } fmt.Println(out) } define as a use case command package

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Thank you ϦϦʔεͰ͖ͨΒ Ͳ͔ͬͷLTͰ ใࠂ͍ͤͯͩ͘͞͞