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Tided up presentation of the PLIST

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n1073645 2019-11-25 10:35:45 +00:00
parent 8e1e1d56ca
commit 0295d0c9b4
1 changed files with 52 additions and 19 deletions
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71
src/core/operations/PLISTViewer.mjs
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@ -55,7 +55,7 @@ class PLISTViewer extends Operation {
.replace(/<\/array>/g, "]")
.replace(/<key>.+<\/key>/g, m => `${m.slice(5, m.indexOf(/<\/key>/g)-5)}\t=> `)
.replace(/<real>.+<\/real>/g, m => `${m.slice(6, m.indexOf(/<\/real>/g)-6)}\n`)
.replace(/<string>.+<\/string>/g, m => `${m.slice(8, m.indexOf(/<\/string>/g)-8)}\n`)
.replace(/<string>.+<\/string>/g, m => `"${m.slice(8, m.indexOf(/<\/string>/g)-8)}"\n`)
.replace(/<integer>.+<\/integer>/g, m => `${m.slice(9, m.indexOf(/<\/integer>/g)-9)}\n`)
.replace(/<false\/>/g, m => "false")
.replace(/<true\/>/g, m => "true")
@ -64,44 +64,77 @@ class PLISTViewer extends Operation {
.replace(/<data>(\s|.)+?<\/data>/g, m => `${m.slice(6, m.indexOf(/<\/data>/g)-6)}`)
.replace(/[ \t\r\f\v]/g, "");
/**
* Depending on the type of brace, it will increment the depth and amount of arrays accordingly.
*
* @param {string} elem
* @param {array} vals
* @param {number} offset
*/
function braces(elem, vals,offset) {
let temp = vals.indexOf(elem);
if (temp !== -1) {
depthCount += offset;
if (temp === 1)
arrCount += offset;
}
}
let result = "";
let arrCount = 0;
let depthCount = 0;
/**
* Formats the input after the regex has replaced all of the relevant parts.
*
* @param {array} input
* @param {number} depthCount
* @param {number} index
*/
function printIt(input, depthCount) {
function printIt(input, index) {
if (!(input.length))
return;
let temp = "";
const origArr = arrCount;
let currElem = input[0];
// If the current position points at a larger dynamic structure.
if (input[0].indexOf("=>") !== -1) {
if (currElem.indexOf("=>") !== -1) {
// If the LHS also points at a larger structure (nested plists in a dictionary).
if (input[1].indexOf("=>") !== -1) {
result += ("\t".repeat(depthCount)) + input[0].slice(0, -2) + " => " + input[1].slice(0, -2) + " =>\n";
} else {
result += ("\t".repeat(depthCount)) + input[0].slice(0, -2) + " => " + input[1] + "\n";
}
if (input[1].indexOf("=>") !== -1)
temp = currElem.slice(0, -2) + " => " + input[1].slice(0, -2) + " =>\n";
else
temp = currElem.slice(0, -2) + " => " + input[1] + "\n";
// Controls the tab depth for how many opening braces there have been.
if (input[1] === "{" || input[1] === "[") {
depthCount += 1;
}
input = input.slice(1);
} else {
// Controls the tab depth for how many closing braces there have been.
if (input[0] === "}" || input[0] === "]")
depthCount--;
braces(currElem, ["}", "]"], -1);
// Has to be here since the formatting breaks otherwise.
result += ("\t".repeat(depthCount)) + input[0] + "\n";
if (input[0] === "{" || input[0] === "[")
depthCount++;
temp = currElem + "\n";
}
printIt(input.slice(1), depthCount);
currElem = input[0];
// Tab out to the correct distance.
result += ("\t".repeat(depthCount));
// If it is enclosed in an array show index.
if (arrCount > 0 && currElem !== "]")
result += index.toString() + " => ";
result += temp;
// Controls the tab depth for how many opening braces there have been.
braces(currElem, ["{", "["],1);
// If there has been a new array then reset index.
if (arrCount > origArr)
return printIt(input.slice(1), 0);
return printIt(input.slice(1), ++index);
}
input = input.split("\n").filter(e => e !== "");