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fix

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This commit is contained in:
Timo Hocker 2020-01-15 14:43:13 +01:00
parent c11e6ebfd7
commit 1e3d411456
2 changed files with 68 additions and 11 deletions
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35
snippets/snippet/index.js
View File

@ -1,4 +1,5 @@
/* eslint-disable no-sync */
/* eslint-disable no-console */
const fs = require ('fs-extra');
const path = require ('path');
@ -24,11 +25,35 @@ function run (folder, args) {
* @returns {boolean} true if arguments match requirements
*/
function assert (folder, args) {
return (args.length === 1)
&& (typeof args[0] === 'string')
&& (/^[a-zA-Z]+$/u).test (args[0])
&& (typeof folder === 'string')
&& (fs.existsSync (folder));
const tests = [
{
f: () => (args.length === 1),
reason: 'not enough arguments'
},
{
f: () => (typeof args[0] === 'string'),
reason: 'name is not a string'
},
{
f: () => (/^[a-z]+$/iu).test (args[0]),
reason: 'name can only contain [a-z]'
},
{
f: () => (typeof folder === 'string'),
reason: 'cwd is not a folder (internal error)'
},
{
f: () => (fs.existsSync (folder)),
reason: 'cwd does not exist'
}
];
for (const test of tests)
if (!test.f ()) {
console.log (test.reason);
return false;
}
return true;
}
module.exports = { run, assert };

44
snippets/snippet/template/index.js
View File

@ -1,27 +1,59 @@
/* eslint-disable no-sync */
/* eslint-disable no-console */
const fs = require ('fs-extra');
const path = require ('path');
/**
* copies the full template to the current folder
* copies the full template to a new folder named after arg[0]
*
* @param {string} folder folder to run in
* @param {Array} args function arguments
*/
function run (folder) {
function run (folder, args) {
const snip_folder = path.join (folder, args[0]);
const template = path.join (__dirname, 'template');
fs.copy (template, folder);
fs.mkdir (snip_folder);
fs.copy (template, snip_folder);
}
/**
* checks if the arguments meet the requirements
*
* @param {string} folder folder to run in
* @param {Array} args function arguments
* @returns {boolean} true if arguments match requirements
*/
function assert (folder) {
return (typeof folder === 'string')
&& (fs.existsSync (folder));
function assert (folder, args) {
const tests = [
{
f: () => (args.length === 1),
reason: 'not enough arguments'
},
{
f: () => (typeof args[0] === 'string'),
reason: 'name is not a string'
},
{
f: () => (/^[a-z]+$/iu).test (args[0]),
reason: 'name can only contain [a-z]'
},
{
f: () => (typeof folder === 'string'),
reason: 'cwd is not a folder (internal error)'
},
{
f: () => (fs.existsSync (folder)),
reason: 'cwd does not exist'
}
];
for (const test of tests)
if (!test.f ()) {
console.log (test.reason);
return false;
}
return true;
}
module.exports = { run, assert };