magix-combine
Version:
合并Magix View的html,js,css成一个js文件，并检测html,js,css中可能存在的问题
59 lines (58 loc) • 2.13 kB
JavaScript
/*
at规则的路径转换
*/
let path = require('path');
let sep = path.sep;
let sepRegTmpl = sep.replace(/\\/g, '\\\\');
let sepReg = new RegExp(sepRegTmpl, 'g');
let atReg = /(@{1,})(\.[^\x07@]+)/g;
let escapeAtReg = /@{2}/g;
//以@开头的路径转换
let relativePathReg = /(['"])@([^\/\\]+)([^\s;\(\)\{\}]+?)(?=\\?\1)/g;
//处理@开头的路径，如果是如'@coms/dragdrop/index'则转换成相对当前模块的相对路径，如果是如 mx-view="@./list" 则转换成 mx-view="app/views/reports/list"完整的模块路径
let resolveAtPath = (content, from) => {
//console.log('resolveAtPath',content);
let folder = from.substring(0, from.lastIndexOf('/') + 1);
let tp;
return content.replace(relativePathReg, (m, q, l, p) => {
if (l.charAt(0) == '.') { //以.开头我们认为是相对路径，则转完整模块路径
tp = q + path.normalize(folder + l + p);
} else {
let t = path.relative(folder, l + p);
if (t.charAt(0) != '.' && t.charAt(0) != '/') {
t = './' + t;
}
tp = q + t;
}
tp = tp.replace(sepReg, '/');
return tp;
});
};
//处理@名称，如'@../default.css'
let resolveAtName = (name, moduleId) => {
if (name.indexOf('/') >= 0 && name.charAt(0) != '.') {
name = resolveAtPath('"@' + name + '"', moduleId).slice(1, -1);
}
return name;
};
module.exports = {
resolvePath: resolveAtPath,
resolveName: resolveAtName,
resolveContent(tmpl, moduleId, holder) {
holder = holder || '@';
return tmpl.replace(atReg, (match, ats, parts) => {
let c = ats.length % 2;
ats = ats.substring(0, ats.length - c);
ats = ats.replace(escapeAtReg, holder);
if (parts.indexOf('/') > -1) {
if (c) {
parts = resolveAtPath(`"@${parts}"`, moduleId).slice(1, -1);
return ats + parts;
} else {
return ats + parts;
}
}
return ats + parts;
});
}
};