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mode.ts
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/*global prettydiff*/
function mode(diffmeta?:diffmeta):string {
"use strict";
const pdcomment = function mode_pdcomment():void {
const ops:any = prettydiff.sparser.options;
let sindex:number = options.source.search(/((\/(\*|\/))|<!--*)\s*prettydiff\.com/),
dindex:number = options.diff.search(/((\/(\*|\/))|<!--*)\s*prettydiff\.com/),
a:number = 0,
b:number = 0,
keys:string[],
def:any,
len:number;
// parses the prettydiff settings comment
//
// - Source Priorities:
// * the prettydiff comment is only accepted if it occurs before non-comments (near the top)
// * options.source is the priority material for reading the comment
// * the prettydiff comment will be processed from options.diff only if it present there, missing from options.source, and options.mode is diff
//
// - Examples:
// /*prettydiff.com width:80 preserve:4*/
// /* prettydiff.com width:80 preserve:4 */
// /*prettydiff.com width=80 preserve=4 */
// // prettydiff.com width=80 preserve:4
// <!-- prettydiff.com width:80 preserve=4 -->
// <!--prettydiff.com width:40 preserve:2-->
//
// - Parsing Considerations:
// * there may be any amount of space at the start or end of the comment
// * "prettydiff.com" must exist at the start of the comment
// * comment must exist prior to non-comment tokens (near top of code)
// * parameters are name value pairs separated by white space
// * the delimiter separating name and value is either ":" or "=" characters
if ((sindex > -1 && (sindex === 0 || "\"':".indexOf(options.source.charAt(sindex - 1)) < 0)) || (options.mode === "diff" && dindex > -1 && (dindex === 0 || "\"':".indexOf(options.diff.charAt(dindex - 1)) < 0))) {
let pdcom:number = sindex,
a:number = (pdcom > -1)
? pdcom
: dindex,
b:number = 0,
quote:string = "",
item:string = "",
lang:string = "",
lex:string = "",
valkey:string[] = [],
op:string[] = [];
const ops:string[] = [],
source:string = (pdcom > -1)
? options.source
: options.diff,
len:number = source.length,
comment:string = (source.charAt(a) === "<")
? "<!--"
: (source.charAt(a + 1) === "/")
? "//"
: "/\u002a",
esc = function mode_pdcomment_esc():boolean {
if (source.charAt(a - 1) !== "\\") {
return false;
}
let x:number = a;
do {
x = x - 1;
} while (x > 0 && source.charAt(x) === "\\");
if ((a - x) % 2 === 0) {
return true;
}
return false;
};
do {
if (source.slice(a - 3, a) === "com") {
break;
}
a = a + 1;
} while (a < len);
do {
if (esc() === false) {
if (quote === "") {
if (source.charAt(a) === "\"") {
quote = "\"";
if (ops.length > 0 && (ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === ":" || ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === "=")) {
b = a;
}
} else if (source.charAt(a) === "'") {
quote = "'";
if (ops.length > 0 && (ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === ":" || ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === "=")) {
b = a;
}
} else if (source.charAt(a) === "`") {
quote = "`";
if (ops.length > 0 && (ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === ":" || ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === "=")) {
b = a;
}
} else if ((/\s/).test(source.charAt(a)) === false && b === 0) {
b = a;
} else if (source.charAt(a) === "," || ((/\s/).test(source.charAt(a)) === true && b > 0)) {
item = source.slice(b, a);
if (ops.length > 0) {
if (ops.length > 0 && (item === ":" || item === "=") && ops[ops.length - 1].indexOf("=") < 0 && ops[ops.length - 1].indexOf(":") < 0) {
// for cases where white space is between option name and assignment operator
ops[ops.length - 1] = ops[ops.length - 1] + item;
b = a;
} else if (ops.length > 0 && (ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === ":" || ops[ops.length - 1].charAt(ops[ops.length - 1].length - 1) === "=")) {
// for cases where white space is between assignment operator and value
ops[ops.length - 1] = ops[ops.length - 1] + item;
b = 0;
} else {
ops.push(item);
b = 0;
}
} else {
ops.push(item);
b = 0;
}
}
if (comment === "<!--" && source.slice(a - 2, a + 1) === "-->") {
break;
}
if (comment === "//" && source.charAt(a) === "\n") {
break;
}
if (comment === "/\u002a" && source.slice(a - 1, a + 1) === "\u002a/") {
break;
}
} else if (source.charAt(a) === quote && quote !== "${") {
quote = "";
} else if (quote === "`" && source.slice(a, a + 2) === "${") {
quote = "${";
} else if (quote === "${" && source.charAt(a) === "}") {
quote = "`";
}
}
a = a + 1;
} while (a < len);
if (b > 0) {
quote = source.slice(b, a + 1);
if (comment === "<!--") {
quote = quote.replace(/\s*-+>$/, "");
} else if (comment === "//") {
quote = quote.replace(/\s+$/, "");
} else {
quote = quote.replace(/\s*\u002a\/$/, "");
}
ops.push(quote);
}
a = ops.length;
if (a > 0) {
do {
a = a - 1;
if (ops[a].indexOf("=") > 0 && ops[a].indexOf(":") > 0) {
if (ops[a].indexOf("=") < ops[a].indexOf(":")) {
op = [ops[a].slice(0, ops[a].indexOf("=")), ops[a].slice(ops[a].indexOf("=") + 1)];
}
} else if (ops[a].indexOf("=") > 0) {
op = [ops[a].slice(0, ops[a].indexOf("=")), ops[a].slice(ops[a].indexOf("=") + 1)];
} else if (ops[a].indexOf(":") > 0) {
op = [ops[a].slice(0, ops[a].indexOf(":")), ops[a].slice(ops[a].indexOf(":") + 1)];
} else if (prettydiff.api.optionDef[ops[a]] !== undefined && prettydiff.api.optionDef[ops[a]].type === "boolean") {
options[ops[a]] = true;
}
if (op.length === 2 && prettydiff.api.optionDef[op[0]] !== undefined) {
if ((op[1].charAt(0) === "\"" || op[1].charAt(0) === "'" || op[1].charAt(0) === "`") && op[1].charAt(op[1].length - 1) === op[1].charAt(0)) {
op[1] = op[1].slice(1, op[1].length - 1);
}
if (prettydiff.api.optionDef[op[0]].type === "number" && isNaN(Number(op[1])) === false) {
options[op[0]] = Number(op[1]);
} else if (prettydiff.api.optionDef[op[0]].type === "boolean") {
if (op[1] === "true") {
options[op[0]] = true;
} else if (op[1] === "false") {
options[op[0]] = false;
}
} else {
if (prettydiff.api.optionDef[op[0]].values !== undefined) {
valkey = Object.keys(prettydiff.api.optionDef[op[0]].values);
b = valkey.length;
do {
b = b - 1;
if (valkey[b] === op[1]) {
options[op[0]] = op[1];
break;
}
} while (b > 0);
} else {
if (op[0] === "language") {
lang = op[1];
} else if (op[0] === "lexer") {
lex = op[1];
}
options[op[0]] = op[1];
}
}
}
} while (a > 0);
if (lex === "" && lang !== "") {
lex = prettydiff.api.language.setlexer(lang);
}
}
}
if (options.mode === "diff") {
modeValue = "beautify";
}
if (options.mode === "minify" && options.minify_wrap === false) {
options.wrap = -1;
}
if (options.lexer === "script") {
let styleguide = {
airbnb: function mode_pdcomment_styleairbnb() {
options.brace_padding = true;
options.correct = true;
options.lexerOptions.script.end_comma = "always";
options.indent_char = " ";
options.indent_size = 2;
options.preserve = 1;
options.quote_convert = "single";
options.variable_list = "each";
options.wrap = 80;
},
crockford: function mode_pdcomment_stylecrockford() {
options.brace_padding = false;
options.correct = true;
options.else_line = false;
options.lexerOptions.script.end_comma = "never";
options.indent_char = " ";
options.indent_size = 4;
options.no_case_indent = true;
options.space = true;
options.variable_list = "each";
options.vertical = false;
},
google: function mode_pdcomment_stylegoogle() {
options.correct = true;
options.indent_char = " ";
options.indent_size = 4;
options.preserve = 1;
options.quote_convert = "single";
options.vertical = false;
options.wrap = -1;
},
jquery: function mode_pdcomment_stylejquery() {
options.brace_padding = true;
options.correct = true;
options.indent_char = "\u0009";
options.indent_size = 1;
options.quote_convert = "double";
options.variable_list = "each";
options.wrap = 80;
},
jslint: function mode_pdcomment_stylejslint() {
options.brace_padding = false;
options.correct = true;
options.else_line = false;
options.lexerOptions.script.end_comma = "never";
options.indent_char = " ";
options.indent_size = 4;
options.no_case_indent = true;
options.space = true;
options.variable_list = "each";
options.vertical = false;
},
mrdoobs: function mode_pdcomment_stylemrdoobs() {
options.brace_line = true;
options.brace_padding = true;
options.correct = true;
options.indent_char = "\u0009";
options.indent_size = 1;
options.vertical = false;
},
mediawiki: function mode_pdcomment_stylemediawiki() {
options.brace_padding = true;
options.correct = true;
options.indent_char = "\u0009";
options.indent_size = 1;
options.preserve = 1;
options.quote_convert = "single";
options.space = false;
options.wrap = 80;
},
meteor: function mode_pdcomment_stylemeteor() {
options.correct = true;
options.indent_char = " ";
options.indent_size = 2;
options.wrap = 80;
},
semistandard: function mode_pdcomment_stylessemistandard() {
options.brace_line = false;
options.brace_padding = false;
options.braces = false;
options.correct = true;
options.end_comma = "never";
options.indent_char = " ";
options.indent_size = 2;
options.new_line = false;
options.no_semicolon = false;
options.preserve = 1;
options.quote_convert = "single";
options.space = true;
options.ternary_line = false;
options.variable_list = "each";
options.vertical = false;
options.wrap = 0;
},
standard: function mode_pdcomment_stylestandard() {
options.brace_line = false;
options.brace_padding = false;
options.braces = false;
options.correct = true;
options.end_comma = "never";
options.indent_char = " ";
options.indent_size = 2;
options.new_line = false;
options.no_semicolon = true;
options.preserve = 1;
options.quote_convert = "single";
options.space = true;
options.ternary_line = false;
options.variable_list = "each";
options.vertical = false;
options.wrap = 0;
},
yandex: function mode_pdcomment_styleyandex() {
options.brace_padding = false;
options.correct = true;
options.quote_convert = "single";
options.variable_list = "each";
options.vertical = false;
}
},
brace_style = {
collapse: function mode_pdcomment_collapse() {
options.brace_line = false;
options.brace_padding = false;
options.braces = false;
options.format_object = "indent";
options.never_flatten = true;
},
"collapse-preserve-inline": function mode_pdcomment_collapseInline() {
options.brace_line = false;
options.brace_padding = true;
options.braces = false;
options.format_object = "inline";
options.never_flatten = false;
},
expand: function mode_pdcomment_expand() {
options.brace_line = false;
options.brace_padding = false;
options.braces = true;
options.format_object = "indent";
options.never_flatten = true;
}
};
if (styleguide[options.styleguide] !== undefined) {
styleguide[options.styleguide]();
}
if (brace_style[options.brace_style] !== undefined) {
brace_style[options.brace_style]();
}
if (options.language === "json") {
options.wrap = 0;
} else if (options.language === "titanium") {
options.correct = false;
}
if (options.language !== "javascript" && options.language !== "typescript" && options.language !== "jsx") {
options.jsscope = "none";
}
}
if (options.lexer !== "markup" || options.language === "text") {
options.diff_rendered_html = false;
} else if (options.api === "node" && options.read_method !== "file") {
options.diff_rendered_html = false;
}
def = prettydiff.sparser.libs.optionDef;
keys = Object.keys(def);
len = keys.length;
do {
if (options[keys[a]] !== undefined) {
if (def[keys[a]].lexer[0] === "all") {
ops[keys[a]] = options[keys[a]];
} else {
b = def[keys[a]].lexer.length;
do {
b = b - 1;
if (keys[a] !== "parse_space" || (options.mode === "parse" && keys[a] === "parse_space" && options[keys[a]] === true)) {
ops.lexer_options[def[keys[a]].lexer[b]][keys[a]] = options[keys[a]];
}
} while (b > 0);
}
}
a = a + 1;
} while (a < len);
},
options:any = prettydiff.options,
lf:string = (options.crlf === true)
? "\r\n"
: "\n";
let modeValue:"beautify"|"minify" = options.mode,
result:string = "";
if (options.api === "node" && (options.read_method === "directory" || options.read_method === "subdirectory")) {
if (options.mode === "parse" && options.parse_format === "table") {
return "Error: option parse_format with value 'table' is not available with read_method directory or subdirectory.";
}
}
if (options.language === "text" && options.mode !== "diff") {
options.language = "auto";
}
if (options.lexer === "text" && options.mode !== "diff") {
options.lexer = "auto";
}
if (options.language === "text" || options.lexer === "text") {
options.language = "text";
options.language_name = "Plain Text";
options.lexer = "text";
} else if (options.language === "auto" || options.lexer === "auto") {
const def:string = (options.language_default === "" || options.language_default === null || options.language_default === undefined)
? "javascript"
: options.language_default;
let lang:[string, string, string] = prettydiff.api.language.auto(options.source, def);
if (lang[0] === "text") {
if (options.mode === "diff") {
lang[2] = "Plain Text";
} else {
lang = ["javascript", "script", "JavaScript"];
}
} else if (lang[0] === "csv") {
lang[2] = "CSV";
}
if (options.language === "auto") {
options.language = lang[0];
options.language_name = lang[2];
}
if (options.lexer === "auto") {
options.lexer = lang[1];
}
}
pdcomment();
if (options.mode === "parse") {
const parse_format = (options.parse_format === "htmltable")
? "table"
: options.parse_format,
api = (options.parse_format === "htmltable")
? "dom"
: options.api;
options.parsed = prettydiff.sparser.parser();
if (parse_format === "table") {
if (api === "dom") {
const parsLen:number = options.parsed.token.length,
keys = Object.keys(options.parsed),
keylen:number = keys.length,
headingString:string = (function mode_parseHeading():string {
const hout:string[] = ["<tr><th>index</th>"];
let b:number = 0;
do {
if (keys[b] !== "token") {
hout.push(`<th>${keys[b]}</th>`);
}
b = b + 1;
} while (b < keylen);
hout.push("<th>token</th></tr>");
return hout.join("");
}()),
row = function mode_parseRow():string {
const hout:string[] = ["<tr>"];
let b = 0;
hout.push(`<td>${a}</td>`);
do {
if (keys[b] !== "token") {
hout.push(`<td>${options.parsed[keys[b]][a].toString().replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">")}</td>`);
}
b = b + 1;
} while (b < keylen);
hout.push(`<td>${options.parsed.token[a].replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">")}</td></tr>`);
return hout.join("");
},
parsOut:string[] = [];
parsOut.push(`<p><strong>${parsLen}</strong> total parsed tokens</p>`);
parsOut.push("<table><thead>");
parsOut.push(headingString);
parsOut.push("</thead><tbody>");
let a:number = 0;
do {
if (a % 100 === 0 && a > 0) {
parsOut.push(headingString);
}
parsOut.push(row());
a = a + 1;
} while (a < parsLen);
parsOut.push("</tbody></table>");
result = parsOut.join("");
} else {
let a:number = 0,
str:string[] = [];
const outputArrays:data = options.parsed,
nodeText:any = {
angry : "\u001b[1m\u001b[31m",
blue : "\u001b[34m",
bold : "\u001b[1m",
cyan : "\u001b[36m",
green : "\u001b[32m",
nocolor : "\u001b[39m",
none : "\u001b[0m",
purple : "\u001b[35m",
red : "\u001b[31m",
underline: "\u001b[4m",
yellow : "\u001b[33m"
},
output:string[] = [],
b:number = outputArrays.token.length,
pad = function mode_parsePad(x:string, y:number):void {
const cc:string = x
.toString()
.replace(/\s/g, " ");
let dd:number = y - cc.length;
str.push(cc);
if (dd > 0) {
do {
str.push(" ");
dd = dd - 1;
} while (dd > 0);
}
str.push(" | ");
},
heading:string = "index | begin | ender | lexer | lines | stack | types | token",
bar:string = "------|-------|-------|--------|-------|-------------|-------------|------";
output.push("");
output.push(heading);
output.push(bar);
do {
if (a % 100 === 0 && a > 0) {
output.push("");
output.push(heading);
output.push(bar);
}
str = [];
if (outputArrays.lexer[a] === "markup") {
str.push(nodeText.red);
} else if (outputArrays.lexer[a] === "script") {
str.push(nodeText.green);
} else if (outputArrays.lexer[a] === "style") {
str.push(nodeText.yellow);
}
pad(a.toString(), 5);
pad(outputArrays.begin[a].toString(), 5);
pad(outputArrays.ender[a].toString(), 5);
pad(outputArrays.lexer[a].toString(), 5);
pad(outputArrays.lines[a].toString(), 5);
pad(outputArrays.stack[a].toString(), 11);
pad(outputArrays.types[a].toString(), 11);
str.push(outputArrays.token[a].replace(/\s/g, " "));
str.push(nodeText.none);
output.push(str.join(""));
a = a + 1;
} while (a < b);
result = output.join(lf);
}
} else {
result = JSON.stringify(options.parsed);
}
} else {
if (prettydiff[modeValue][options.lexer] === undefined && ((options.mode !== "diff" && options.language === "text") || options.language !== "text")) {
result = `Error: Library prettydiff.${modeValue}.${options.lexer} does not exist.`;
} else if (options.mode === "diff") {
let diffoutput:[string, number, number];
if (options.diff_format === "json") {
options.complete_document = false;
}
if (options.language === "text") {
diffoutput = prettydiff.api.diffview(options);
result = diffoutput[0];
} else {
const ind:number = options.indent;
if (options.diff_rendered_html === true) {
const lexers:any = {
del: 0,
insert: 0,
replace: 0
},
typeIgnore:string[] = [
"attribute",
"cdata",
"comment",
"conditional",
"ignore",
"jsx_attribute_end",
"jsx_attribute_start",
"script",
"sgml",
"style",
"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[] = [
`${tab(2)}<style type="text/css">`,
"#prettydiff_summary{background:#eef8ff;border:2px solid #069}",
".prettydiff_rendered{border-style:solid;border-width:2px;display:inline-block}",
".prettydiff_delete{background:#ffd8d8;border-color:#c44}",
".prettydiff_insert{background:#d8ffd8;border-color:#090}",
".prettydiff_replace{background:#fec;border-color:#a86}"
],
insert = function mode_insert():void {
const inject:string[] = [`<span class="prettydiff_rendered prettydiff_insert">`];
if (json[a + 1][0] === "+") {
do {
inject.push(json[a][1]);
count[1] = count[1] + 1;
a = a + 1;
} while (json[a + 1][0] === "+");
}
inject.push(json[a][1]);
inject.push("</span>");
options.parsed.token[count[0]] = `${inject.join("")} ${options.parsed.token[count[0]]}`;
lexers.insert = lexers.insert + 1;
},
del = function mode_del():void {
const symb:string = json[a][0],
change:string = (symb === "-")
? "delete"
: "replace";
options.parsed.token[count[0]] = `<span class="prettydiff_rendered prettydiff_${change}">${options.parsed.token[count[0]]}`;
if (json[a + 1][0] === symb) {
do {
count[0] = count[0] + 1;
if (change === "replace") {
count[1] = count[1] + 1;
}
a = a + 1;
} while (json[a + 1][0] === symb);
}
options.parsed.token[count[0]] = `${options.parsed.token[count[0]]}</span>`;
if (change === "delete") {
lexers.del = lexers.del + 1;
} else {
lexers.replace = lexers.replace + 1;
}
},
summary = function mode_summary():void {
const keys:string[] = Object.keys(lexers),
len:number = keys.length,
output:string[] = [],
lex:string[] = [];
let a:number = 0,
lextest:boolean = false;
output.push(`<div id="prettydiff_summary"><h1>Pretty Diff - Summary</h1>`);
output.push("<p>This is the count of identified differences starting with visual differences colored in the document first.</p><ul>");
output.push(`<li>Deletions - <strong>${lexers.del}</strong></li>`);
output.push(`<li>Insertions - <strong>${lexers.insert}</strong></li>`);
output.push(`<li>Replacements - <strong>${lexers.replace}</strong></li>`);
output.push("</ul>");
if (len > 3) {
lexers.del = 0;
lexers.insert = 0;
lexers.replace = 0;
lex.push("<hr/><p>This list of differences is not visible in the rendered HTML.</p><ul>");
do {
if (lexers[keys[a]] > 0) {
lextest = true;
lex.push(`<li>${keys[a]} - ${lexers[keys[a]]}</li>`);
}
a = a + 1;
} while (a < len);
lex.push("</ul>");
}
if (lextest === true) {
output.push(lex.join(""));
}
output.push("</div>");
options.parsed.token[body] = `${options.parsed.token[body]} ${output.join("")}`;
};
let diff_parsed:data,
json:any,
a:number = 0,
count:[number, number] = [0, 0],
len:number = 0,
body:number = 0,
head:boolean = false;
options.diff_format = "json";
options.parsed = prettydiff.sparser.parser();
options.source = options.parsed.token;
prettydiff.start = 0;
prettydiff.end = 0;
options.indent_level = ind;
prettydiff.sparser.options.source = options.diff;
diff_parsed = prettydiff.sparser.parser();
options.diff = diff_parsed.token;
diffoutput = prettydiff.api.diffview(options);
json = JSON.parse(diffoutput[0]).diff;
len = json.length;
do {
if (head === false && options.parsed.types[count[0]] === "start" && options.parsed.lexer[count[0]] === "markup" && json[a][1].toLowerCase().indexOf("<head") === 0) {
options.parsed.token[count[0]] = `${options.parsed.token[count[0]] + css.join(tab(3)) + tab(2)}</style>${tab(0)}`;
head = true;
} else if (body < 1 && options.parsed.types[count[0]] === "start" && options.parsed.lexer[count[0]] === "markup" && options.parsed.token[count[0]].toLowerCase().indexOf("<body") === 0) {
body = count[0];
}
if (json[a][0] === "=") {
count[0] = count[0] + 1;
count[1] = count[1] + 1;
} else if (
body > 1 &&
options.parsed.lexer[count[0]] === "markup" &&
options.parsed.token[count[0]].indexOf(`<span class="prettydiff_`) !== 0 &&
((json[a][0] === "+" && typeIgnore.indexOf(diff_parsed.types[count[1]]) < 0) || (json[a][0] !== "+" && typeIgnore.indexOf(options.parsed.types[count[0]]) < 0))
) {
if (json[a][0] === "+") {
insert();
} else {
del();
}
} else {
if (json[a][0] === "-") {
count[0] = count[0] + 1;
} else if (json[a][0] === "+") {
count[1] = count[1] + 1;
} else {
count[0] = count[0] + 1;
count[1] = count[1] + 1;
}
if (lexers[options.parsed.lexer[count[0]]] === undefined) {
lexers[options.parsed.lexer[count[0]]] = 1;
} else {
lexers[options.parsed.lexer[count[0]]] = lexers[options.parsed.lexer[count[0]]] + 1;
}
}
a = a + 1;
} while (a < len);
summary();
result = prettydiff.beautify.markup(options);
} else {
options.parsed = prettydiff.sparser.parser();
options.source = prettydiff.beautify[options.lexer](options);
prettydiff.start = 0;
prettydiff.end = 0;
options.indent_level = ind;
// diff text formatting
prettydiff.sparser.options.source = options.diff;
options.parsed = prettydiff.sparser.parser();
options.diff = prettydiff.beautify[options.lexer](options);
// comparison
diffoutput = prettydiff.api.diffview(options);
result = diffoutput[0];
}
}
if (diffmeta !== undefined) {
diffmeta.differences = diffoutput[1];
diffmeta.lines = diffoutput[2];
}
} else {
options.parsed = prettydiff.sparser.parser();
result = prettydiff[modeValue][options.lexer](options);
}
}
if (options.new_line === true) {
result = result.replace(/\s*$/, lf);
} else {
result = result.replace(/\s+$/, "");
}
if (options.complete_document === true && options.jsscope !== "report") {
let finalFile:finalFile = prettydiff.api.finalFile;
finalFile.order[7] = options.color;
finalFile.order[10] = result;
if (options.crlf === true) {
finalFile.order[12] = "\r\n";
finalFile.order[15] = "\r\n";
}
if (options.mode === "diff") {
finalFile.order[13] = finalFile.script.diff;
} else if (options.mode === "beautify" && options.language === "javascript" && options.jsscope !== "none") {
finalFile.order[13] = finalFile.script.beautify;
} else {
finalFile.order[13] = finalFile.script.minimal;
}
// escape changes characters that result in xml wellformedness errors
prettydiff.end = 0;
prettydiff.start = 0;
return finalFile.order.join("");
}
prettydiff.end = 0;
prettydiff.start = 0;
return result;
}
mode();