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* WIP pause prompt

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* prompt.json::prompts::pause is now a standard/required prompt
* CT for current time MCI
* Fix up config/theme defaults.dateTimeFormat -> dateFormat & timeFormat
This commit is contained in:
Bryan Ashby 2015-07-23 22:23:44 -06:00
parent 7f4c97329d
commit 8b5152d66f
10 changed files with 119 additions and 22 deletions
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88
core/theme.js
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@ -3,8 +3,10 @@
var Config = require('./config.js').config;
var art = require('./art.js');
var ansi = require('./ansi_term.js');
var miscUtil = require('./misc_util.js');
var Log = require('./logger.js').log;
var jsonCache = require('./json_cache.js');
var fs = require('fs');
var paths = require('path');
@ -18,6 +20,7 @@ exports.getThemeArt = getThemeArt;
exports.getRandomTheme = getRandomTheme;
exports.initAvailableThemes = initAvailableThemes;
exports.displayThemeArt = displayThemeArt;
exports.displayThemePause = displayThemePause;
// :TODO: use JSONCache here... may need to fancy it up a bit in order to have events for after re-cache, e.g. to update helpers below:
function loadTheme(themeID, cb) {
@ -56,10 +59,20 @@ function loadTheme(themeID, cb) {
getDateFormat : function(style) {
style = style || 'short';
var format = Config.defaults.dateTimeFormat[style] || 'MM/DD/YYYY';
if(_.has(theme, 'customization.defaults.dateTimeFormat')) {
return theme.customization.defaults.dateTimeFormat[style] || format;
var format = Config.defaults.dateFormat[style] || 'MM/DD/YYYY';
if(_.has(theme, 'customization.defaults.dateFormat')) {
return theme.customization.defaults.dateFormat[style] || format;
}
return format;
},
getTimeFormat : function(style) {
style = style || 'short';
var format = Config.defaults.timeFormat[style] || 'h:mm tt';
if(_.has(theme, 'customization.defaults.timeFormat')) {
return theme.customization.defaults.timeFormat[style] || format;
}
return format;
}
@ -175,3 +188,70 @@ function displayThemeArt(options, cb) {
}
});
}
function displayThemePause(options, cb) {
//
// options.client
// options clearPrompt
//
assert(_.isObject(options.client));
if(!_.isBoolean(options.clearPrompt)) {
options.clearPrompt = true;
}
// :TODO: Support animated pause prompts. Probably via MCI with AnimatedView
// :TODO: support prompts with a height > 1
// :TODO: Prompt should support MCI codes in general
// ...this will be more complex due to cursor movement. Will need to track where teh cusor
// was before the prompt + filling MCI, then move back and erase correct # of lines
async.waterfall(
[
function loadPromptJSON(callback) {
jsonCache.getJSON('prompt.json', function loaded(err, promptJson) {
if(err) {
callback(err);
} else {
if(_.has(promptJson, [ 'prompts', 'pause' ] )) {
callback(null, promptJson.prompts.pause);
} else {
callback(new Error('Missing standard \'pause\' prompt'))
}
}
});
},
function displayPausePrompt(pausePrompt, callback) {
displayThemeArt( { client : options.client, name : pausePrompt.art }, function pauseDisplayed(err, mciMap, extraInfo) {
if(extraInfo) {
pauseHeight = extraInfo.height;
}
callback(null);
});
},
function pauseForUserInput(callback) {
options.client.waitForKeyPress(function keyPressed() {
callback(null);
});
},
function clearPauseArt(callback) {
if(options.clearPrompt) {
options.client.term.write(ansi.up(1) + ansi.deleteLine());
}
callback(null);
}
, function debugPause(callback) {
setTimeout(function to() {
callback(null);
}, 4000);
}
],
function complete(err) {
if(err) {
Log.error(err);
}
cb();
}
);
}