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Show info about local package if none specified & add default values

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danbulant 2020-02-19 18:49:38 +01:00
parent dcb294498e
commit 89b744cfda
1 changed files with 17 additions and 7 deletions
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22
modules/package.js
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@ -23,7 +23,12 @@ module.exports = class Package {
get(pkg){ get(pkg){
return new Promise((res, rej) => { return new Promise((res, rej) => {
if(!pkg)return rej("No package name given"); if(!pkg){
if(!fs.existsSync("./package.json"))return rej("There's no package.json in this directory.");
var js = this.load("./package.json");
if(!js.name)return rej("Package.json doesn't contain name property, which is required for this command to work");
pkg = js.name;
}
request(REPO + pkg + "/").then((r) => { request(REPO + pkg + "/").then((r) => {
var o = JSON.parse(r); var o = JSON.parse(r);
@ -35,25 +40,30 @@ module.exports = class Package {
var magenta = console.colors.FgMagenta; var magenta = console.colors.FgMagenta;
var yellow = console.colors.FgYellow; var yellow = console.colors.FgYellow;
var reset = console.colors.Reset; var reset = console.colors.Reset;
var red = console.colors.FgRed;
var length = 0; var length = 0;
var dependencies = []; var dependencies = [];
for (var dependency in o.versions[o["dist-tags"].latest].dependencies){ for (var dependency in o.versions[o["dist-tags"].latest].dependencies){
dependencies[length] = yellow + dependency + reset + "@" + magenta + o.versions[o["dist-tags"].latest].dependencies[dependency] + reset; dependencies[length] = cyan + dependency + reset + "@" + magenta + o.versions[o["dist-tags"].latest].dependencies[dependency] + reset;
length++; length++;
}; };
console.output("\n" + cyan + o.name + reset + " | " + magenta + o.license + reset + " | dependencies: " + cyan + (length) + reset); console.output("\n" + cyan + o.name + reset + " | " + magenta + (o.license || reset + red + "Proprietary") + reset + " | dependencies: " + cyan + (length) + reset);
console.output(o.description); if(o.description) console.output(o.description);
console.output(yellow + o.homepage + reset); if(o.homepage) console.output(yellow + o.homepage + reset);
console.output(""); console.output("");
console.output("Latest release: " + cyan + o["dist-tags"].latest + reset); if(o["dist-tags"])if(o["dist-tags"].latest) console.output("Latest release: " + cyan + o["dist-tags"].latest + reset);
console.output(yellow + "\nMaintainers:" + reset); console.output(yellow + "\nMaintainers:" + reset);
o.maintainers.forEach(m => { o.maintainers.forEach(m => {
console.output(" -" + cyan + m.name + " " + magenta + m.email + reset); console.output(" -" + cyan + m.name + " " + magenta + m.email + reset);
}) })
console.output("");
console.output(yellow + "Dependencies:" + reset);
console.outputArray(dependencies);
console.output(""); console.output("");
res(); res();
}).catch(e => { }).catch(e => {