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Prompt user for completion script installation method
- bashrc - zshrc - pkg-config bash-completion completionsdir - /usr/share/bash-completion/completions - pkg-config bash-completion compatdir - /etc/bash_completion.d Asks pkg-config for bash-completion variable, otherwise asks only for bashrc or zshrc
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -2,3 +2,4 @@ node_modules | |
| *.swp | ||
| src | ||
| docs | ||
| .tern-port | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,27 +1,27 @@ | ||
| test: babel | ||
| mocha test/ -R min | ||
| mocha test/ -R spec | ||
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| babel: | ||
| babel lib/ -d src/ | ||
| babel lib/ -d src/ | ||
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| lint: | ||
| eslint . --env es6 | ||
| eslint . --env es6 | ||
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| docs: | ||
| tomdox lib/complete.js lib/debug.js lib/index.js lib/commands/*.js --primary orange --accent deep_orange --icon keyboard_tab --prefix https://mklabs.github.io/node-tabtab/ | ||
| tomdox lib/complete.js lib/debug.js lib/index.js lib/commands/*.js --primary orange --accent deep_orange --icon keyboard_tab --prefix https://mklabs.github.io/node-tabtab/ | ||
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| ghpages: | ||
| bake docs && git co gh-pages && git rm -r . && cp -r docs/* . && git add . && git ci | ||
| bake docs && git co gh-pages && git rm -r . && cp -r docs/* . && git add . && git ci | ||
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| env: | ||
| @echo $(PATH) | ||
| @echo $(PATH) | ||
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| build: test lint | ||
| build: test | ||
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| tt: | ||
| COMP_LINE="list --foo" COMP_CWORD=2 COMP_POINT=4 tabtab completion | ||
| COMP_LINE="list --foo" COMP_CWORD=2 COMP_POINT=4 tabtab completion | ||
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| watch: | ||
| watchd lib/**/* test/**/* bin/* -c 'bake build' | ||
| watchd lib/*.js lib/**/* test/**/* bin/* -c 'bake build' | ||
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| all: build watch |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,118 @@ | ||
| const debug = require('./debug')('tabtab:installer') | ||
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| import path from 'path' | ||
| import inquirer from 'inquirer'; | ||
| import { spawn, exec } from 'child_process'; | ||
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| // Public: Manage installation / setup of completion scripts. | ||
| // | ||
| // pkg-config --variable=completionsdir bash-completion | ||
| // pkg-config --variable=compatdir bash-completion | ||
| export default class Installer { | ||
| constructor(options) { | ||
| this.options = options || {}; | ||
| debug('init', this.options); | ||
| } | ||
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| // Called on install command. | ||
| // | ||
| // Performs the installation process. | ||
| handle(name) { | ||
| debug('handle', name); | ||
| this.options.name = name; | ||
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| return this.prompt() | ||
| .then(this.writeTo.bind(this)); | ||
| } | ||
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| writeTo(data) { | ||
| var destination = data.destination; | ||
| debug('Installing completion script to %s directory', destination); | ||
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| if (destination === 'bashrc') destination = path.join(this.home, '.bashrc'); | ||
| else if (destination === 'zshrc') destination = path.join(this.home, '.zshrc'); | ||
| else destination = path.join(destination, this.options.name); | ||
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| debug('Installing completion script to %s directory', destination); | ||
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| } | ||
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| get home() { | ||
| return process.env[(process.platform == 'win32') ? 'USERPROFILE' : 'HOME']; | ||
| } | ||
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| // Prompts user for installation location. | ||
| prompt() { | ||
| var choices = [{ | ||
| name: '~/.bashrc', | ||
| value: 'bashrc', | ||
| short: 'bash' | ||
| }, { | ||
| name: '~/.zshrc', | ||
| value: 'zshrc', | ||
| short: 'zsh' | ||
| }]; | ||
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| var prompts = [{ | ||
| message: 'Where do you want to setup the completion script', | ||
| name: 'destination', | ||
| type: 'list', | ||
| choices: choices | ||
| }]; | ||
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| return this.completionsdir() | ||
| .then((dir) => { | ||
| if (dir) { | ||
| choices.push({ | ||
| name: dir, | ||
| value: dir, | ||
| }); | ||
| } | ||
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| return this.compatdir(); | ||
| }) | ||
| .then((dir) => { | ||
| if (dir) { | ||
| choices.push({ | ||
| name: dir, | ||
| value: dir | ||
| }); | ||
| } | ||
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| return this.ask(prompts); | ||
| }); | ||
| } | ||
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| ask(prompts) { | ||
| debug('Ask', prompts); | ||
| return inquirer.prompt(prompts); | ||
| } | ||
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| // Public: pkg-config wrapper | ||
| pkgconfig(variable) { | ||
| return new Promise((r, errback) => { | ||
| var cmd = `pkg-config --variable=${variable} bash-completion`; | ||
| exec(cmd, function(err, stdout, stderr) { | ||
| if (err) return errback(err); | ||
| stdout = stdout.trim(); | ||
| debug('Got %s for %s', stdout, variable); | ||
| r(stdout); | ||
| }); | ||
| }); | ||
| } | ||
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| // Returns the pkg-config variable for "completionsdir" and bash-completion | ||
| // command. | ||
| completionsdir() { | ||
| debug('Asking pkg-config for completionsdir'); | ||
| return this.pkgconfig('completionsdir'); | ||
| } | ||
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| // Returns the pkg-config variable for "compatdir" and bash-completion | ||
| // command. | ||
| compatdir() { | ||
| debug('Asking pkg-config for compatdir'); | ||
| return this.pkgconfig('compatdir'); | ||
| } | ||
| } |
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