mirror of
https://github.com/valitydev/wazuh-kibana-app.git
synced 2024-11-06 09:55:18 +00:00
Added search-cursor addon
This commit is contained in:
Jesús Ángel González
parent
e58c01fc21
commit
83b9d455ce
@ -38,6 +38,7 @@ import 'plugins/wazuh/utils/codemirror/active-line.js'
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import 'plugins/wazuh/utils/codemirror/brace-fold.js'
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import 'plugins/wazuh/utils/codemirror/brace-fold.js'
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import 'plugins/wazuh/utils/codemirror/foldcode.js'
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import 'plugins/wazuh/utils/codemirror/foldcode.js'
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import 'plugins/wazuh/utils/codemirror/foldgutter.js'
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import 'plugins/wazuh/utils/codemirror/foldgutter.js'
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import 'plugins/wazuh/utils/codemirror/search-cursor.js'
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// Material
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// Material
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294
public/utils/codemirror/search-cursor.js
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294
public/utils/codemirror/search-cursor.js
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@ -0,0 +1,294 @@
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: http://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("./lib/codemirror"))
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else if (typeof define == "function" && define.amd) // AMD
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define(["./lib/codemirror"], mod)
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else // Plain browser env
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mod(CodeMirror)
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})(function(CodeMirror) {
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"use strict"
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var Pos = CodeMirror.Pos
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function regexpFlags(regexp) {
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var flags = regexp.flags
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return flags != null ? flags : (regexp.ignoreCase ? "i" : "")
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+ (regexp.global ? "g" : "")
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+ (regexp.multiline ? "m" : "")
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}
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function ensureFlags(regexp, flags) {
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var current = regexpFlags(regexp), target = current
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for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1)
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target += flags.charAt(i)
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return current == target ? regexp : new RegExp(regexp.source, target)
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}
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function maybeMultiline(regexp) {
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return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source)
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}
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function searchRegexpForward(doc, regexp, start) {
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regexp = ensureFlags(regexp, "g")
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for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) {
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regexp.lastIndex = ch
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var string = doc.getLine(line), match = regexp.exec(string)
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if (match)
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return {from: Pos(line, match.index),
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to: Pos(line, match.index + match[0].length),
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match: match}
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}
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}
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function searchRegexpForwardMultiline(doc, regexp, start) {
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if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start)
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regexp = ensureFlags(regexp, "gm")
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var string, chunk = 1
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for (var line = start.line, last = doc.lastLine(); line <= last;) {
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// This grows the search buffer in exponentially-sized chunks
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// between matches, so that nearby matches are fast and don't
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// require concatenating the whole document (in case we're
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// searching for something that has tons of matches), but at the
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// same time, the amount of retries is limited.
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for (var i = 0; i < chunk; i++) {
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if (line > last) break
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var curLine = doc.getLine(line++)
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string = string == null ? curLine : string + "\n" + curLine
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}
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chunk = chunk * 2
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regexp.lastIndex = start.ch
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var match = regexp.exec(string)
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if (match) {
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var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
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var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length
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return {from: Pos(startLine, startCh),
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to: Pos(startLine + inside.length - 1,
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inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
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match: match}
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}
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}
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}
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function lastMatchIn(string, regexp) {
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var cutOff = 0, match
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for (;;) {
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regexp.lastIndex = cutOff
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var newMatch = regexp.exec(string)
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if (!newMatch) return match
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match = newMatch
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cutOff = match.index + (match[0].length || 1)
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if (cutOff == string.length) return match
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}
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}
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function searchRegexpBackward(doc, regexp, start) {
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regexp = ensureFlags(regexp, "g")
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for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) {
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var string = doc.getLine(line)
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if (ch > -1) string = string.slice(0, ch)
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var match = lastMatchIn(string, regexp)
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if (match)
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return {from: Pos(line, match.index),
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to: Pos(line, match.index + match[0].length),
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match: match}
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}
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}
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function searchRegexpBackwardMultiline(doc, regexp, start) {
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regexp = ensureFlags(regexp, "gm")
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var string, chunk = 1
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for (var line = start.line, first = doc.firstLine(); line >= first;) {
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for (var i = 0; i < chunk; i++) {
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var curLine = doc.getLine(line--)
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string = string == null ? curLine.slice(0, start.ch) : curLine + "\n" + string
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}
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chunk *= 2
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var match = lastMatchIn(string, regexp)
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if (match) {
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var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
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var startLine = line + before.length, startCh = before[before.length - 1].length
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return {from: Pos(startLine, startCh),
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to: Pos(startLine + inside.length - 1,
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inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
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match: match}
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}
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}
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}
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var doFold, noFold
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if (String.prototype.normalize) {
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doFold = function(str) { return str.normalize("NFD").toLowerCase() }
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noFold = function(str) { return str.normalize("NFD") }
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} else {
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doFold = function(str) { return str.toLowerCase() }
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noFold = function(str) { return str }
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}
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// Maps a position in a case-folded line back to a position in the original line
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// (compensating for codepoints increasing in number during folding)
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function adjustPos(orig, folded, pos, foldFunc) {
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if (orig.length == folded.length) return pos
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for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) {
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if (min == max) return min
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var mid = (min + max) >> 1
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var len = foldFunc(orig.slice(0, mid)).length
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if (len == pos) return mid
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else if (len > pos) max = mid
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else min = mid + 1
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}
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}
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function searchStringForward(doc, query, start, caseFold) {
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// Empty string would match anything and never progress, so we
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// define it to match nothing instead.
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if (!query.length) return null
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var fold = caseFold ? doFold : noFold
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var lines = fold(query).split(/\r|\n\r?/)
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search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) {
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var orig = doc.getLine(line).slice(ch), string = fold(orig)
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if (lines.length == 1) {
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var found = string.indexOf(lines[0])
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if (found == -1) continue search
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var start = adjustPos(orig, string, found, fold) + ch
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return {from: Pos(line, adjustPos(orig, string, found, fold) + ch),
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to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)}
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} else {
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var cutFrom = string.length - lines[0].length
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if (string.slice(cutFrom) != lines[0]) continue search
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for (var i = 1; i < lines.length - 1; i++)
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if (fold(doc.getLine(line + i)) != lines[i]) continue search
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var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1]
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if (endString.slice(0, lastLine.length) != lastLine) continue search
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return {from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch),
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to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))}
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}
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}
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}
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function searchStringBackward(doc, query, start, caseFold) {
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if (!query.length) return null
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var fold = caseFold ? doFold : noFold
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var lines = fold(query).split(/\r|\n\r?/)
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search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) {
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var orig = doc.getLine(line)
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if (ch > -1) orig = orig.slice(0, ch)
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var string = fold(orig)
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if (lines.length == 1) {
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var found = string.lastIndexOf(lines[0])
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if (found == -1) continue search
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return {from: Pos(line, adjustPos(orig, string, found, fold)),
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to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))}
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} else {
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var lastLine = lines[lines.length - 1]
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if (string.slice(0, lastLine.length) != lastLine) continue search
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for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++)
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if (fold(doc.getLine(start + i)) != lines[i]) continue search
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var top = doc.getLine(line + 1 - lines.length), topString = fold(top)
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if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search
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return {from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)),
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to: Pos(line, adjustPos(orig, string, lastLine.length, fold))}
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}
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}
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}
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function SearchCursor(doc, query, pos, options) {
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this.atOccurrence = false
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this.doc = doc
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pos = pos ? doc.clipPos(pos) : Pos(0, 0)
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this.pos = {from: pos, to: pos}
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var caseFold
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if (typeof options == "object") {
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caseFold = options.caseFold
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} else { // Backwards compat for when caseFold was the 4th argument
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caseFold = options
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options = null
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}
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if (typeof query == "string") {
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if (caseFold == null) caseFold = false
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this.matches = function(reverse, pos) {
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return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos, caseFold)
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}
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} else {
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query = ensureFlags(query, "gm")
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if (!options || options.multiline !== false)
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this.matches = function(reverse, pos) {
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return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos)
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}
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else
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this.matches = function(reverse, pos) {
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return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos)
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}
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}
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}
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SearchCursor.prototype = {
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findNext: function() {return this.find(false)},
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findPrevious: function() {return this.find(true)},
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find: function(reverse) {
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var result = this.matches(reverse, this.doc.clipPos(reverse ? this.pos.from : this.pos.to))
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// Implements weird auto-growing behavior on null-matches for
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// backwards-compatiblity with the vim code (unfortunately)
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while (result && CodeMirror.cmpPos(result.from, result.to) == 0) {
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if (reverse) {
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if (result.from.ch) result.from = Pos(result.from.line, result.from.ch - 1)
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else if (result.from.line == this.doc.firstLine()) result = null
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else result = this.matches(reverse, this.doc.clipPos(Pos(result.from.line - 1)))
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} else {
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if (result.to.ch < this.doc.getLine(result.to.line).length) result.to = Pos(result.to.line, result.to.ch + 1)
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else if (result.to.line == this.doc.lastLine()) result = null
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else result = this.matches(reverse, Pos(result.to.line + 1, 0))
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}
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}
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if (result) {
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this.pos = result
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this.atOccurrence = true
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return this.pos.match || true
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} else {
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var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0)
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this.pos = {from: end, to: end}
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return this.atOccurrence = false
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}
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},
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from: function() {if (this.atOccurrence) return this.pos.from},
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to: function() {if (this.atOccurrence) return this.pos.to},
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replace: function(newText, origin) {
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if (!this.atOccurrence) return
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var lines = CodeMirror.splitLines(newText)
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this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin)
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this.pos.to = Pos(this.pos.from.line + lines.length - 1,
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lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0))
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}
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}
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CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) {
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return new SearchCursor(this.doc, query, pos, caseFold)
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})
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CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) {
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return new SearchCursor(this, query, pos, caseFold)
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})
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CodeMirror.defineExtension("selectMatches", function(query, caseFold) {
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var ranges = []
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var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold)
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while (cur.findNext()) {
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if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break
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ranges.push({anchor: cur.from(), head: cur.to()})
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}
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if (ranges.length)
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this.setSelections(ranges, 0)
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})
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});
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