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fix(commands/init): throw meaningful error if project folder already exists #164

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merged 2 commits into from
Aug 8, 2018
Merged

fix(commands/init): throw meaningful error if project folder already exists #164

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fix(commands/init): throw meaningful error if project folder already …
0x-r4bbit Aug 7, 2018
22b1763
fix(commands/init): fix 'Checking project existence' duplicated in th…
izqui Aug 8, 2018
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10 changes: 10 additions & 0 deletions src/commands/init.js
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,16 @@ exports.handler = function ({ reporter, name, template }) {

const basename = name.split('.')[0]
const tasks = new TaskList([
{
title: 'Checking project existence',
task: async (ctx, task) => {
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ctx and task aren't really used here, but have been provided in other tasks that didn't use them as well. I just stuck to your style. Let me know if you want me to remove those.

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Lets keep them for consistency :)

const projectPath = path.resolve(process.cwd(), basename)
const exists = await fs.pathExists(projectPath)
if (exists) {
throw new Error(`Couldn't initialize project. Project with name ${basename} already exists in ${projectPath}. Use different <name> or rename existing project folder.`)
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First stab on meaningful error message. Happy to add better wording here if anyone has strong opinions :)

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LGTM!

}
}
},
{
title: 'Clone template',
task: async (ctx, task) => {
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