57 lines
3.2 KiB
Objective-C
57 lines
3.2 KiB
Objective-C
//==============================================================================
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// This file is part of Master Password.
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// Copyright (c) 2011-2017, Maarten Billemont.
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//
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// Master Password is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Master Password is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You can find a copy of the GNU General Public License in the
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// LICENSE file. Alternatively, see <http://www.gnu.org/licenses/>.
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//==============================================================================
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#import "NSString+MPMarkDown.h"
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#import "markdown_lib.h"
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#import "markdown_peg.h"
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@implementation NSString(MPMarkDown)
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- (NSAttributedString *)attributedMarkdownStringWithFontSize:(CGFloat)fontSize {
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NSMutableAttributedString *attributedString = markdown_to_attr_string( self, 0, @{
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@(EMPH) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Bold" size:fontSize] },
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@(STRONG) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-ExtraBold" size:fontSize] },
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@(EMPH | STRONG): @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-ExtraBold" size:fontSize] },
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@(PLAIN) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Regular" size:fontSize] },
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@(H1) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * 2.f] },
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@(H2) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * 1.5f] },
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@(H3) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * 1.17f] },
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@(H4) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * 1.f] },
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@(H5) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * .83f] },
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@(H6) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * .75f] },
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@(BLOCKQUOTE) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * 1.17f] },
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@(CODE) : @{ NSFontAttributeName: [UIFont fontWithName:@"SourceCodePro-Regular" size:fontSize] },
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@(VERBATIM) : @{ NSFontAttributeName: [UIFont fontWithName:@"SourceCodePro-Regular" size:fontSize] },
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@(NOTE) : @{ NSFontAttributeName: [UIFont fontWithName:@"Exo2.0-Thin" size:fontSize * 1.17f] },
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} );
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// Trim trailing newlines.
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NSCharacterSet *trimSet = [NSCharacterSet newlineCharacterSet];
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while (YES) {
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NSRange range = [attributedString.string rangeOfCharacterFromSet:trimSet options:NSBackwardsSearch];
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if (!range.length || NSMaxRange( range ) != attributedString.length)
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break;
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[attributedString replaceCharactersInRange:range withString:@""];
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}
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return attributedString;
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}
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@end
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