froala-editor/js/plugins/code_beautifier.min.js

The next generation Javascript WYSIWYG HTML rich text editor made by devs for devs. High performance and modern design make it easy to use for developers and loved by users.

/*!
 * froala_editor v5.0.1 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2026 Froala Labs
 */

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e=0;e<this.indent_level;e++)t.push(this.indent_string),this.line_char_count+=this.indent_string.length},this.print_token=function(t){this.is_whitespace(t)&&!this.output.length||((t||""!==t)&&this.output.length&&"\n"===this.output[this.output.length-1]&&(this.print_indentation(this.output),t=t.replace(/^\s+/g,"")),this.print_token_raw(t))},this.print_token_raw=function(t){(t=0<this.newlines?_(t):t)&&""!==t&&(1<t.length&&"\n"===t[t.length-1]?(this.output.push(t.slice(0,-1)),this.print_newline(!1,this.output)):this.output.push(t));for(var e=0;e<this.newlines;e++)this.print_newline(0<e,this.output);this.newlines=0},this.indent=function(){this.indent_level++},this.unindent=function(){0<this.indent_level&&this.indent_level--}},this}).printer(t,d,r,s,a);;){var p,u,w,x,K=n.get_token();if(n.token_text=K[0],n.token_type=K[1],"TK_EOF"===n.token_type)break;switch(n.token_type){case"TK_TAG_START":n.print_newline(!1,n.output),n.print_token(n.token_text),n.indent_content&&(n.indent(),n.indent_content=!1),n.current_mode="CONTENT";break;case"TK_TAG_STYLE":case"TK_TAG_SCRIPT":n.print_newline(!1,n.output),n.print_token(n.token_text),n.current_mode="CONTENT";break;case"TK_TAG_END":"TK_CONTENT"===n.last_token&&""===n.last_text&&(R=n.token_text.match(/\w+/)[0],(x=null)!==(x=n.output.length?n.output[n.output.length-1].match(/(?:<|{{#)\/?\s*(\w+)/):x)&&(x[1]==R||n.Utils.in_array(x[1],f))||n.print_newline(!1,n.output)),n.print_token(n.token_text),n.current_mode="CONTENT";break;case"TK_TAG_SINGLE":var R=n.token_text.match(/^\s*<([a-z-]+)/i);R&&n.Utils.in_array(R[1],f)||n.print_newline(!1,n.output),n.print_token(n.token_text),n.current_mode="CONTENT";break;case"TK_TAG_HANDLEBARS_ELSE":n.print_token(n.token_text),n.indent_content&&(n.indent(),n.indent_content=!1),n.current_mode="CONTENT";break;case"TK_TAG_HANDLEBARS_COMMENT":case"TK_CONTENT":n.print_token(n.token_text),n.current_mode="TAG";break;case"TK_STYLE":case"TK_SCRIPT":""!==n.token_text&&(n.print_newline(!1,n.output),x=n.token_text,u=void 0,w=1,"TK_SCRIPT"===n.token_type?u=b:"TK_STYLE"===n.token_type&&(u=m),"keep"===e.indent_scripts?w=0:"separate"===e.indent_scripts&&(w=-n.indent_level),p=n.get_full_indent(w),x=u?u(x.replace(/^\s*/,p),e):(u=x.match(/^\s*/)[0].match(/[^\n\r]*$/)[0].split(n.indent_string).length-1,w=n.get_full_indent(w-u),x.replace(/^\s*/,p).replace(/\r\n|\r|\n/g,"\n"+w).replace(/\s+$/,"")))&&(n.print_token_raw(x),n.print_newline(!0,n.output)),n.current_mode="TAG";break;default:""!==n.token_text&&n.print_token(n.token_text)}n.last_token=n.token_type,n.last_text=n.token_text}return t=n.output.join("").replace(/[\r\n\t ]+$/,""),l&&(t+="\n"),t}}}});