27 lines
896 B
JavaScript
27 lines
896 B
JavaScript
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/*global define_buffer_mode make_file read_text_file make_css_data_uri */
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var readable_load_path = this.loading_paths[0];
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function readable_mode_enable(buffer) {
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var path = readable_load_path + '/readable-mode.css';
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var file = make_file(path);
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var styles = read_text_file(file);
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var document = buffer.document;
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var newCSS = document.createElement('link');
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var uri = make_css_data_uri([styles]);
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newCSS.id = 'readable-mode-css';
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newCSS.rel = 'stylesheet';
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newCSS.href = uri.spec;
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document.getElementsByTagName('head')[0].appendChild(newCSS);
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}
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function readable_mode_disable(buffer) {
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var newCSS = buffer.document.getElementById('readable-mode-css');
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buffer.document.getElementsByTagName('head')[0].removeChild(newCSS);
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}
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define_buffer_mode('readable-mode', readable_mode_enable, readable_mode_disable,
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$doc = 'Make the current buffer readable.');
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