Files
vim-ale/_common/normalize.js
2020-05-06 03:28:55 +00:00

92 lines
2.3 KiB
JavaScript

'use strict';
// this may need customizations between packages
const osMap = {
macos: /(\b|_)(apple|mac|darwin|iPhone|iOS|iPad)/i,
linux: /(\b|_)(linux)/i,
freebsd: /(\b|_)(freebsd)/i,
windows: /(\b|_)(win|microsoft|msft)/i,
sunos: /(\b|_)(sun)/i,
aix: /(\b|_)(aix)/i
};
// evaluation order matters
// (i.e. otherwise x86 and x64 can cross match)
var archArr = [
'amd64', // first and most likely match
'arm64',
'x86',
'ppc64le',
'ppc64',
'armv7l',
'armv6l',
's390x'
];
var archMap = {
amd64: /(amd.?64|x64|[_\-]64)/i,
x86: /(86)(\b|_)/i,
ppc64le: /(\b|_)(ppc64le)/i,
ppc64: /(\b|_)(ppc64)(\b|_)/i,
arm64: /(\b|_)(arm64|arm)/i,
armv7l: /(\b|_)(armv?7l)/i,
armv6l: /(\b|_)(armv?6l)/i,
s390x: /(\b|_)(s390x)/i
};
function normalize(all) {
all.releases.forEach(function (rel) {
rel.version = rel.version.replace(/^v/i, '');
if (!rel.name) {
rel.name = rel.download.replace(/.*\//, '');
}
if (!rel.os) {
rel.os =
Object.keys(osMap).find(function (regKey) {
/* console.log(
'release os:',
regKey,
osMap[regKey],
osMap[regKey].test(rel.name || rel.download),
rel.name,
rel.download
);
// */
return osMap[regKey].test(rel.name || rel.download);
}) || 'unknown';
}
if (!rel.arch) {
archArr.some(function (regKey) {
//console.log('release arch:', rel.download, regKey, archMap[regKey]);
var arch = (rel.name || rel.download).match(archMap[regKey]) && regKey;
if (arch) {
rel.arch = arch;
return true;
}
})[0];
}
if (!rel.ext) {
// pkg-v1.0.tar.gz => ['gz', 'tar', '0', 'pkg-v1']
// pkg-v1.0.tar => ['tar', '0' ,'pkg-v1']
// pkg-v1.0.zip => ['zip', '0', 'pkg-v1']
var exts = (rel.name || rel.download).split('.').reverse().slice(0, 2);
var ext;
if ('tar' === exts[1]) {
rel.ext = exts.reverse().join('.');
} else if ('tgz' == exts[0]) {
rel.ext = 'tar.gz';
} else {
rel.ext = exts[0];
}
}
if (all.download) {
rel.download = all.download.replace(/{{ download }}/, rel.download);
}
});
return all;
}
module.exports = normalize;