diff options
Diffstat (limited to 'at.js')
| -rw-r--r-- | at.js | 199 |
1 files changed, 199 insertions, 0 deletions
@@ -0,0 +1,199 @@ + +(function () { + let store = storage.newMap('at', {store: true}); + + let entries = []; + + // 復帰処理 + { + let _entries = store.get('entries', []); + if (__context__.loaded) { + entries = _entries; + } else { + let now = new Date().getTime(); + _entries.forEach(function (entry) { + // FIXME + // 5 分より前のものは中止する + // if ((now - entry.time) > (5 * 60 * 1000)) + // return; + addEntry(entry.time, entry.command); + }); + } + } + __context__.loaded = true; + + + function removeEntryByHandle (handle) { + entries = entries.filter(function (entry) { + if (entry.handle == handle) { + clearTimeout(entry.handle); + return false; + } else { + return true; + } + }); + save(); + } + + function addEntry (time, command) { + let now = new Date().getTime(); + let delta = time - now; + if (delta <= 0) + throw "Invalid time"; + let handle = + setTimeout( + function (){ + removeEntryByHandle(handle); + liberator.execute(command); + }, + delta + ); + let entry = { + time: time, + handle: handle, + command: command + }; + entries.push(entry); + save(); + return entry; + } + + function entryToString (entry) { + return 'Do "' + entry.command + '" at ' + new Date(entry.time); + } + + function save () { + store.set('entries', entries); + store.save(); + } + + function parseTimeCode (code) { + function rin (from, value, to) { + return from <= value && value <= to; + } + + let now = new Date(); + let result = now.getTime(); + + let m; + // 1 Year 2 Month 3 Date 4 Hour 5 Minute + if (m = code.trim().match(/^(\d{2,4})[-\/](\d{1,2})[-/](\d{1,2})[-_\s](\d{1,2}):(\d{1,2})/)) { + let [year, month, date, hour, minute] = Array.slice(m, 1).map(function (it) parseInt(it, 10)); + month--; + if (rin(2000, year, 3000) && rin(1, month, 12) && rin(1, date, 31) && rin(1, hour, 24) && rin(1, minute, 59)) + return new Date(year, month, date, hour, minute, 0, 0).getTime(); + } + + // 1 Hour 2 Minute 3 Second + if (m = code.trim().match(/^(\d{1,2}):(\d{1,2})(?::(\d{1,2}))?/)) { + let [hour, minute, second] = Array.slice(m, 1).map(function (it) parseInt(it, 10)); + let [year, month, date] = [now.getYear() + 1900, now.getMonth(), now.getDate()]; + if (rin(1, hour, 24) && rin(0, minute, 59)) + return new Date(year, month, date, hour, minute, second || 0, 0).getTime(); + } + + let rest = code.replace( + /(\d+(?:\.\d+)?)\s*[hms]/ig, + function (m) { + let v = parseFloat(m); + let p = ({ + 'h': 60 * 60 * 1000, + 'm': 60 * 1000, + 's': 1000 + })[m.match(/[hms]/)[0]]; + result += (v * p); + return ''; + } + ); + + // TODO check + // if (rest...) + + return result; + } + + function showEntryList () { + let msg = (entries.length <= 0) ? `<div>No entry</div>` + : `<dl> + ${liberator.modules.template.map(entries, function (entry) xml`<li>${entryToString(entry)}</li>`)} + </dl>`; + liberator.echo(msg, true); + } + + commands.addUserCommand( + ['at'], + 'Do something at ...', + function (args) { + showEntryList(); + }, + { + subCommands: [ + new Command( + ['a[dd]'], + 'Add a entry', + function (args) { + let time = parseTimeCode(args[0]); + let command = args.literalArg; + + let entry = addEntry(time, command); + + let msg = entryToString(entry); + liberator.echo(msg); + liberator.log(msg); + }, + { + literal: 1, + completer: function (context, args) { + if (args.length > 1) { + liberator.modules.completion.ex(context); + return; + } + context.title = ['sample time code', 'description']; + context.completions = [ + ['1h30m', 'Do something in an hour and half later'], + ['1.5h', 'Do something in an hour and half later'], + ['30', 'Do something in half an hour later'], + ['2099/1/3-13:00', 'Do something in 2099/1/3-13:00'], + ['13:00', 'Do something in 13:00'], + ]; + } + } + ), + new Command( + ['r[emove]', 'rm'], + 'Remove a entry', + function (args) { + if (args.length <= 0) + return; + for (handle of args) { + removeEntryByHandle(handle); + } + liberator.echo('Some "at" entries has been removed.'); + }, + { + completer: function (context, args) { + function has (ary, value) { + return ary.some(function (it) it == value); + } + context.title = ['Handle', 'Command']; + context.completions = [ + [entry.handle, entryToString(entry)] + for (entry of entries) + if (!has(args, entry.handle)) + ]; + } + } + ), + new Command( + ['s[how]'], + 'Show entries', + function (args) { + showEntryList(); + } + ) + ] + }, + true + ); + +})(); |