Docker技術入門與實戰 第二版-學習筆記-10-Docker Machine 項目-3-Command-line completion命令補全

Command-line completion

https://docs.docker.com/machine/completion/

Installing Command Completion——實現docker命令的自動補全

Docker for Mac comes with scripts to enable completion for the docker, docker-machine, and docker-compose commands. The completion scripts may be found inside Docker.app, in the Contents/Resources/etc/ directory and can be installed both in Bash and Zsh.

Mac的Docker附帶了一些腳本，用於支持docker、docker-machine和docker-compose命令的完成。completion腳本能夠在Docker.app中找到，在Contents/Resources/etc/目錄，能夠安裝在Bash和Zsh

 

1）Bash

Bash has built-in support for completion To activate completion for Docker commands, these files need to be copied or symlinked to your bash_completion.d/directory. For example, if you installed bash via Homebrew:

Bash內置了對completion的支持，能夠激活Docker命令的完成，須要複製這些文件或將這些文件連接到bash_completion.d/目錄。例如，若是你經過Homebrew安裝bash:

etc=/Applications/Docker.app/Contents/Resources/etc ln -s $etc/docker.bash-completion $(brew --prefix)/etc/bash_completion.d/docker ln -s $etc/docker-machine.bash-completion $(brew --prefix)/etc/bash_completion.d/docker-machine ln -s $etc/docker-compose.bash-completion $(brew --prefix)/etc/bash_completion.d/docker-compose

 用於自動補全命令

 

userdeMacBook-Pro:~ user$ brew install bash-completion Updating Homebrew... ==> Auto-updated Homebrew! Updated 3 taps (homebrew/core, homebrew/cask and ethereum/ethereum). ==> New Formulae anycable-go               fx                        kubespy                   react-native-cli aom gambit-scheme             minica                    redis@4.0 astrometry-net            ghr                       opa                       ruby@2.5 atomist-cli               goreman                   pass-otp sng curl-openssl              i386-elf-gdb              php@7.2                   swagger-codegen@2 dav1d interactive-rebase-tool pict tass64 dhall istioctl postgresql@10 termtosvg dnscontrol jmxterm qalculate-gtk up easyengine kubeseal rargs websocat ==> Updated Formulae ethereum ✔ golang-migrate packer ethereum/ethereum/ethereum ✔ gopass paket go ✔ goreleaser pandoc icu4c ✔ gowsdl pandoc-citeproc mongodb ✔ gphoto2 pandoc-crossref node ✔ gpsbabel parallel openssl ✔ gradio parallelstl sqlite ✔ gradle passenger wget ✔ grafana pazpar2 abcm2ps grails pcl .... ==> Renamed Formulae gutenberg -> zola                 hh -> hstr                        mat -> mat2 ==> Deleted Formulae apple-gcc42 ffmbc gv pldebugger aptly-completion          gradle@2.14               php@7.0

==> Downloading https://homebrew.bintray.com/bottles/bash-completion-1.3_3.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring bash-completion-1.3_3.mojave.bottle.tar.gz ==> Caveats Add the following line to your ~/.bash_profile: [ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion Bash completion has been installed to: /usr/local/etc/bash_completion.d ==> Summary 🍺 /usr/local/Cellar/bash-completion/1.3_3: 189 files, 607.8KB userdeMacBook-Pro:~ user$ sudo curl -L https://raw.githubusercontent.com/docker/machine/v0.16.0/contrib/completion/bash/docker-machine.bash -o `brew --prefix`/etc/bash_completion.d/docker-machine
Password: % Total    % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 12211  100 12211    0     0   6195      0  0:00:01  0:00:01 --:--:--  6195

 

2)Zsh

In Zsh, the completion system takes care of things. To activate completion for Docker commands, these files need to be copied or symlinked to your Zsh site-functions/directory. For example, if you installed Zsh via Homebrew:

在Zsh中，completion系統負責處理事情。要激活Docker命令的完成，須要將這些文件複製或符號連接到Zsh的site-functions/目錄。例如，若是你經過Homebrew安裝Zsh:

etc=/Applications/Docker.app/Contents/Resources/etc ln -s $etc/docker.zsh-completion /usr/local/share/zsh/site-functions/_docker ln -s $etc/docker-machine.zsh-completion /usr/local/share/zsh/site-functions/_docker-machine ln -s $etc/docker-compose.zsh-completion /usr/local/share/zsh/site-functions/_docker-compose