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https://github.com/JuanCanham/HackMyResume.git
synced 2024-11-05 09:56:22 +00:00
Better dynamic font handling.
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@ -18,6 +18,7 @@ Error-handling routines for HackMyResume.
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, WRAP = require('word-wrap')
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, M2C = require('../utils/md2chalk.js')
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, chalk = require('chalk')
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, extend = require('extend')
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, YAML = require('yamljs')
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, printf = require('printf')
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, SyntaxErrorEx = require('../utils/syntax-error-ex');
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@ -195,10 +196,15 @@ Error-handling routines for HackMyResume.
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}, this);
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break;
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case HMSTATUS.missingParam:
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msg = printf( M2C( this.msgs.missingParam.msg ), ex.expected, ex.helper );
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break;
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case HMSTATUS.invalidHelperUse:
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msg = printf( M2C( this.msgs.invalidHelperUse.msg ), ex.helper );
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if( ex.error ) {
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msg += printf( '\n--> ' + M2C( this.msgs.invalidParamCount.msg ), ex.expected );
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msg += '\n--> ' + assembleError.call( this, extend( true, {}, ex, {fluenterror: ex.error} )).msg;
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//msg += printf( '\n--> ' + M2C( this.msgs.invalidParamCount.msg ), ex.expected );
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}
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quit = false;
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etype = 'warning';
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@ -94,3 +94,5 @@ errors:
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msg: "Applying **%s** theme (? formats)"
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invalidParamCount:
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msg: "Invalid number of parameters. Expected: **%s**."
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missingParam:
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msg: The '**%s**' parameter was needed but not supplied.
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@ -30,7 +30,8 @@ Status codes for HackMyResume.
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invokeTemplate: 20,
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compileTemplate: 21,
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themeLoad: 22,
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invalidParamCount: 23
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invalidParamCount: 23,
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missingParam: 24
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};
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}());
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@ -84,21 +84,51 @@ Generic template helper definitions for HackMyResume / FluentCV.
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*/
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fontFace: function( key, defFont ) {
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var ret = '';
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if( arguments.length !== 3 ) { // key, defFont, and the HandleBars options
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var ret = ''
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, hasDef = defFont && String.is( defFont )
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, fontSpec;
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// Key must be specified
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if( !( key && key.trim()) ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontFace', error: HMSTATUS.invalidParamCount, expected: 2
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helper: 'fontFace', error: HMSTATUS.missingParam, expected: 'key'
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});
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}
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// If the theme doesn't have a "fonts" section, use defFont.
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else if( !GenericHelpers.theme.fonts ) {
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ret = defFont;
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if( !hasDef ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontFace', error: HMSTATUS.missingParam,
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expected: 'defFont'});
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}
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}
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// If the theme has a "fonts" section, lookup the font face.
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else if (fontSpec = GenericHelpers.theme.fonts[ key ]) { // jshint ignore:line
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ret = String.is( fontSpec ) ? fontSpec : // [1]
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(_.isArray( fontSpec ) && fontSpec[0]);
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if( !(ret && ret.trim()) ) {
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ret = defFont; // [2]
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if( !hasDef ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontFace', error: HMSTATUS.missingParam,
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expected: 'defFont'});
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}
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}
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}
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// The key wasn't found in the "fonts" section. Default to defFont.
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else {
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var fontSpec = GenericHelpers.theme.fonts[ key ];
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if( !fontSpec )
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_reportError( HMSTATUS.invalidHelperUse, { helper: 'fontFace' } );
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else
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ret = String.is( fontSpec ) ? fontSpec : fontSpec[0];
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if( !hasDef ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontFace', error: HMSTATUS.missingParam,
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expected: 'defFont'});
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}
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ret = defFont;
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}
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return ret;
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@ -109,25 +139,38 @@ Generic template helper definitions for HackMyResume / FluentCV.
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provided key.
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@param key {String} A named style from the "fonts" section of the theme's
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theme.json file. For example: 'default' or 'heading1'.
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@param defFont {String} The font to use if the specified key isn't present.
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Can be any valid font-face name such as 'Helvetica Neue' or 'Calibri'.
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@param defFontList {Array} The font list to use if the specified key isn't
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present. Can be an array of valid font-face name such as 'Helvetica Neue'
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or 'Calibri'.
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@param sep {String} The default separator to use in the rendered output.
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Defaults to ", " (comma with a space).
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*/
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fontList: function( key, defFontList, sep ) {
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var ret = '';
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if( !_.contains( [3,4], arguments.length ) ) {
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var ret = ''
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, hasDef = defFontList && String.is( defFontList )
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, fontSpec;
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// Key must be specified
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if( !( key && key.trim()) ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontList', error: HMSTATUS.invalidParamCount, expected: [2,3]
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helper: 'fontList', error: HMSTATUS.missingParam, expected: 'key'
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});
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}
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// If the theme doesn't have a "fonts" section, use defFont
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else if( !GenericHelpers.theme.fonts ) {
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ret = defFontList;
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if( !hasDef ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontList', error: HMSTATUS.missingParam,
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expected: 'defFontList'});
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}
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else {
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var fontSpec = GenericHelpers.theme.fonts[ key ];
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if( !fontSpec ) {
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_reportError( HMSTATUS.invalidHelperUse, { helper: 'fontFace' } );
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}
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else if( _.isArray( fontSpec ) ) {
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// If the theme has a "fonts" section, lookup the font list.
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else if( fontSpec = GenericHelpers.theme.fonts[ key ] ) { // jshint ignore:line
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if( _.isArray( fontSpec ) ) {
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fontSpec = fontSpec.map( function(ff) {
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return "'" + ff + "'";
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});
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@ -138,6 +181,16 @@ Generic template helper definitions for HackMyResume / FluentCV.
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}
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}
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// The key wasn't found in the "fonts" section. Default to defFont.
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else {
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if( !hasDef ) {
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_reportError( HMSTATUS.invalidHelperUse, {
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helper: 'fontList', error: HMSTATUS.missingParam,
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expected: 'defFontList'});
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}
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ret = defFontList;
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}
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return ret;
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},
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@ -447,3 +500,22 @@ Generic template helper definitions for HackMyResume / FluentCV.
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}
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}());
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// Note [1] --------------------------------------------------------------------
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// Make sure it's precisely a string or array since some template engines jam
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// their options/context object into the last parameter and we are allowing the
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// defFont parameter to be omitted in certain cases. This is a little kludgy,
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// but works fine for this case. If we start doing this regularly, we should
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// rebind these parameters.
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// Note [2]: -------------------------------------------------------------------
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// If execution reaches here, some sort of cosmic ray or sunspot has landed on
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// HackMyResume, or a theme author is deliberately messing with us by doing
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// something like:
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//
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// "fonts": {
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// "default": "",
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// "heading1": null
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// }
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//
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// Rather than sort it out, we'll just fall back to defFont.
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