Function tab

api/mode.ts:556–572

(indentation:number)

                            "xml"
                        ],
                        tab = function mode_diffhtmlTab(indentation:number):string {
                            const tabout:string[] = (options.crlf === true)
                                ? ["\r\n"]
                                : ["\n"];
                            let a:number = 0,
                                b:number = options.indent_size * indentation;
                            if (b > 1) {
                                do {
                                    tabout.push(options.indent_char);
                                    a = a + 1;
                                } while (a < b);
                            } else {
                                tabout.push(options.indent_char);
                                tabout.push(options.indent_char);
                            }
                            return tabout.join("");
                        },
                        css:string[] = [
                            `${tab(2)}<style type="text/css">`,
                            "#prettydiff_summary{background:#eef8ff;border:2px solid #069}",