Sha256: 1712937aaa963069a69f373ffa32089fd6cf258add38341d096fb0cf3d700c93
Contents?: true
Size: 1.34 KB
Versions: 72
Compression:
Stored size: 1.34 KB
Contents
var path = require('path')
, util = require('util')
, fs = require('fs')
, utl = require('./utl')
, home = process.env.HOME
, settings;
function getSettings (home_) {
if (settings) return settings;
try {
settingsJson = fs.readFileSync(path.join(home_ || home, '.cardinalrc'), 'utf-8');
} catch (_) {
// no .cardinalrc found - not a problem
return undefined;
}
try {
return JSON.parse(settingsJson);
} catch (e) {
// Have a .cardinalrc, but something about it is wrong - warn the user
// Coudn't parse the contained JSON
console.error(e);
return undefined;
}
}
// home_ mainly to be used during tests
// Resolves the preferred theme from the .cardinalrc found in the HOME directory
// If it couldn't be resolved, undefined is returned
function resolveTheme (home_) {
var themePath
, settings = getSettings(home_);
if (!settings || !settings.theme) return undefined;
try {
// allow specifying just the name of a built-in theme or a full path to a custom theme
themePath = utl.isPath(settings.theme) ? settings.theme : path.join(__dirname, 'themes', settings.theme);
return require(themePath);
} catch (e) {
// Specified theme path is invalid
console.error(e);
return undefined;
}
}
module.exports = {
resolveTheme: resolveTheme
, getSettings: getSettings
};
Version data entries
72 entries across 72 versions & 3 rubygems