Vergleich admin/jscripts/codemirror/addon/search/search.js - 1.8.7 - 1.8.20

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    mod(CodeMirror);
})(function(CodeMirror) {
  "use strict";

 
    mod(CodeMirror);
})(function(CodeMirror) {
  "use strict";

 


  function searchOverlay(query, caseInsensitive) {
    if (typeof query == "string")
      query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");

  function searchOverlay(query, caseInsensitive) {
    if (typeof query == "string")
      query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");

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      query.lastIndex = stream.pos;
      var match = query.exec(stream.string);
      if (match && match.index == stream.pos) {

 
      query.lastIndex = stream.pos;
      var match = query.exec(stream.string);
      if (match && match.index == stream.pos) {

        stream.pos += match[0].length;

        stream.pos += match[0].length || 1;

        return "searching";
      } else if (match) {
        stream.pos = match.index;

        return "searching";
      } else if (match) {
        stream.pos = match.index;

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  }

  function SearchState() {

 
  }

  function SearchState() {

    this.posFrom = this.posTo = this.query = null;

    this.posFrom = this.posTo = this.lastQuery = this.query = null;

    this.overlay = null;
  }

 
    this.overlay = null;
  }

 


  function getSearchState(cm) {
    return cm.state.search || (cm.state.search = new SearchState());

 
  function getSearchState(cm) {
    return cm.state.search || (cm.state.search = new SearchState());

  }


  }


  function queryCaseInsensitive(query) {
    return typeof query == "string" && query == query.toLowerCase();
  }

 
  function queryCaseInsensitive(query) {
    return typeof query == "string" && query == query.toLowerCase();
  }

 


  function getSearchCursor(cm, query, pos) {
    // Heuristic: if the query string is all lowercase, do a case insensitive search.

 
  function getSearchCursor(cm, query, pos) {
    // Heuristic: if the query string is all lowercase, do a case insensitive search.

    return cm.getSearchCursor(query, pos, queryCaseInsensitive(query));

    return cm.getSearchCursor(query, pos, {caseFold: queryCaseInsensitive(query), multiline: true});

  }

 
  }

 

  function persistentDialog(cm, text, deflt, onEnter, onKeyDown) {
    cm.openDialog(text, onEnter, {
      value: deflt,
      selectValueOnOpen: true,
      closeOnEnter: false,
      onClose: function() { clearSearch(cm); },
      onKeyDown: onKeyDown
    });
  }


  function dialog(cm, text, shortText, deflt, f) {

 
  function dialog(cm, text, shortText, deflt, f) {

    if (cm.openDialog) cm.openDialog(text, f, {value: deflt});

    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});

    else f(prompt(shortText, deflt));

 
    else f(prompt(shortText, deflt));

  }


  }


  function confirmDialog(cm, text, shortText, fs) {
    if (cm.openConfirm) cm.openConfirm(text, fs);
    else if (confirm(shortText)) fs[0]();
  }

 
  function confirmDialog(cm, text, shortText, fs) {
    if (cm.openConfirm) cm.openConfirm(text, fs);
    else if (confirm(shortText)) fs[0]();
  }

 

  function parseString(string) {
    return string.replace(/\\(.)/g, function(_, ch) {
      if (ch == "n") return "\n"
      if (ch == "r") return "\r"
      return ch
    })
  }


  function parseQuery(query) {
    var isRE = query.match(/^\/(.*)\/([a-z]*)$/);
    if (isRE) {
      try { query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i"); }
      catch(e) {} // Not a regular expression after all, do a string search

 
  function parseQuery(query) {
    var isRE = query.match(/^\/(.*)\/([a-z]*)$/);
    if (isRE) {
      try { query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i"); }
      catch(e) {} // Not a regular expression after all, do a string search

 
    } else {
      query = parseString(query)

    }
    if (typeof query == "string" ? query == "" : query.test(""))
      query = /x^/;
    return query;
  }

 
    }
    if (typeof query == "string" ? query == "" : query.test(""))
      query = /x^/;
    return query;
  }

 


  var queryDialog =

 
  var queryDialog =

    'Search: <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>';
  function doSearch(cm, rev) {
    var state = getSearchState(cm);














    '<span class="CodeMirror-search-label">Search:</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>';

  function startSearch(cm, state, query) {
    state.queryText = query;
    state.query = parseQuery(query);
    cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query));
    state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query));
    cm.addOverlay(state.overlay);
    if (cm.showMatchesOnScrollbar) {
      if (state.annotate) { state.annotate.clear(); state.annotate = null; }
      state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query));
    }
  }

  function doSearch(cm, rev, persistent, immediate) {
    var state = getSearchState(cm);

    if (state.query) return findNext(cm, rev);

 
    if (state.query) return findNext(cm, rev);

    dialog(cm, queryDialog, "Search for:", cm.getSelection(), function(query) {
      cm.operation(function() {
        if (!query || state.query) return;
        state.query = parseQuery(query);
        cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query));
        state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query));
        cm.addOverlay(state.overlay);
        if (cm.showMatchesOnScrollbar) {
          if (state.annotate) { state.annotate.clear(); state.annotate = null; }
          state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query));

    var q = cm.getSelection() || state.lastQuery;
    if (q instanceof RegExp && q.source == "x^") q = null
    if (persistent && cm.openDialog) {
      var hiding = null
      var searchNext = function(query, event) {
        CodeMirror.e_stop(event);
        if (!query) return;
        if (query != state.queryText) {
          startSearch(cm, state, query);
          state.posFrom = state.posTo = cm.getCursor();

        }

 
        }

        state.posFrom = state.posTo = cm.getCursor();
























        if (hiding) hiding.style.opacity = 1
        findNext(cm, event.shiftKey, function(_, to) {
          var dialog
          if (to.line < 3 && document.querySelector &&
              (dialog = cm.display.wrapper.querySelector(".CodeMirror-dialog")) &&
              dialog.getBoundingClientRect().bottom - 4 > cm.cursorCoords(to, "window").top)
            (hiding = dialog).style.opacity = .4
        })
      };
      persistentDialog(cm, queryDialog, q, searchNext, function(event, query) {
        var keyName = CodeMirror.keyName(event)
        var extra = cm.getOption('extraKeys'), cmd = (extra && extra[keyName]) || CodeMirror.keyMap[cm.getOption("keyMap")][keyName]
        if (cmd == "findNext" || cmd == "findPrev" ||
          cmd == "findPersistentNext" || cmd == "findPersistentPrev") {
          CodeMirror.e_stop(event);
          startSearch(cm, getSearchState(cm), query);
          cm.execCommand(cmd);
        } else if (cmd == "find" || cmd == "findPersistent") {
          CodeMirror.e_stop(event);
          searchNext(query, event);
        }
      });
      if (immediate && q) {
        startSearch(cm, state, q);

        findNext(cm, rev);

 
        findNext(cm, rev);

 
      }
    } else {
      dialog(cm, queryDialog, "Search for:", q, function(query) {
        if (query && !state.query) cm.operation(function() {
          startSearch(cm, state, query);
          state.posFrom = state.posTo = cm.getCursor();
          findNext(cm, rev);
        });

      });

 
      });

    });

    }

  }

 
  }

  function findNext(cm, rev) {cm.operation(function() {



  function findNext(cm, rev, callback) {cm.operation(function() {

    var state = getSearchState(cm);
    var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo);
    if (!cursor.find(rev)) {

    var state = getSearchState(cm);
    var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo);
    if (!cursor.find(rev)) {

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      if (!cursor.find(rev)) return;
    }
    cm.setSelection(cursor.from(), cursor.to());

 
      if (!cursor.find(rev)) return;
    }
    cm.setSelection(cursor.from(), cursor.to());

    cm.scrollIntoView({from: cursor.from(), to: cursor.to()});

    cm.scrollIntoView({from: cursor.from(), to: cursor.to()}, 20);

    state.posFrom = cursor.from(); state.posTo = cursor.to();

 
    state.posFrom = cursor.from(); state.posTo = cursor.to();

 
    if (callback) callback(cursor.from(), cursor.to())

  });}

 
  });}

 


  function clearSearch(cm) {cm.operation(function() {
    var state = getSearchState(cm);

 
  function clearSearch(cm) {cm.operation(function() {
    var state = getSearchState(cm);

 
    state.lastQuery = state.query;

    if (!state.query) return;

 
    if (!state.query) return;

    state.query = null;

    state.query = state.queryText = null;

    cm.removeOverlay(state.overlay);
    if (state.annotate) { state.annotate.clear(); state.annotate = null; }
  });}

  var replaceQueryDialog =

 
    cm.removeOverlay(state.overlay);
    if (state.annotate) { state.annotate.clear(); state.annotate = null; }
  });}

  var replaceQueryDialog =

    'Replace: <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>';
  var replacementQueryDialog = 'With: <input type="text" style="width: 10em" class="CodeMirror-search-field"/>';
  var doReplaceConfirm = "Replace? <button>Yes</button> <button>No</button> <button>Stop</button>";













    ' <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>';
  var replacementQueryDialog = '<span class="CodeMirror-search-label">With:</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/>';
  var doReplaceConfirm = '<span class="CodeMirror-search-label">Replace?</span> <button>Yes</button> <button>No</button> <button>All</button> <button>Stop</button>';

  function replaceAll(cm, query, text) {
    cm.operation(function() {
      for (var cursor = getSearchCursor(cm, query); cursor.findNext();) {
        if (typeof query != "string") {
          var match = cm.getRange(cursor.from(), cursor.to()).match(query);
          cursor.replace(text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
        } else cursor.replace(text);
      }
    });
  }


  function replace(cm, all) {
    if (cm.getOption("readOnly")) return;

 
  function replace(cm, all) {
    if (cm.getOption("readOnly")) return;

    dialog(cm, replaceQueryDialog, "Replace:", cm.getSelection(), function(query) {



    var query = cm.getSelection() || getSearchState(cm).lastQuery;
    var dialogText = '<span class="CodeMirror-search-label">' + (all ? 'Replace all:' : 'Replace:') + '</span>';
    dialog(cm, dialogText + replaceQueryDialog, dialogText, query, function(query) {

      if (!query) return;
      query = parseQuery(query);
      dialog(cm, replacementQueryDialog, "Replace with:", "", function(text) {

 
      if (!query) return;
      query = parseQuery(query);
      dialog(cm, replacementQueryDialog, "Replace with:", "", function(text) {

 
        text = parseString(text)

        if (all) {

 
        if (all) {

          cm.operation(function() {
            for (var cursor = getSearchCursor(cm, query); cursor.findNext();) {
              if (typeof query != "string") {
                var match = cm.getRange(cursor.from(), cursor.to()).match(query);
                cursor.replace(text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
              } else cursor.replace(text);
            }
          });

          replaceAll(cm, query, text)








        } else {
          clearSearch(cm);

 
        } else {
          clearSearch(cm);

          var cursor = getSearchCursor(cm, query, cm.getCursor());

          var cursor = getSearchCursor(cm, query, cm.getCursor("from"));

          var advance = function() {
            var start = cursor.from(), match;
            if (!(match = cursor.findNext())) {

          var advance = function() {
            var start = cursor.from(), match;
            if (!(match = cursor.findNext())) {

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            cm.setSelection(cursor.from(), cursor.to());
            cm.scrollIntoView({from: cursor.from(), to: cursor.to()});
            confirmDialog(cm, doReplaceConfirm, "Replace?",

 
            cm.setSelection(cursor.from(), cursor.to());
            cm.scrollIntoView({from: cursor.from(), to: cursor.to()});
            confirmDialog(cm, doReplaceConfirm, "Replace?",

                          [function() {doReplace(match);}, advance]);


                          [function() {doReplace(match);}, advance,
                           function() {replaceAll(cm, query, text)}]);

          };
          var doReplace = function(match) {
            cursor.replace(typeof query == "string" ? text :

          };
          var doReplace = function(match) {
            cursor.replace(typeof query == "string" ? text :

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  }

  CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);};

 
  }

  CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);};

 
  CodeMirror.commands.findPersistent = function(cm) {clearSearch(cm); doSearch(cm, false, true);};
  CodeMirror.commands.findPersistentNext = function(cm) {doSearch(cm, false, true, true);};
  CodeMirror.commands.findPersistentPrev = function(cm) {doSearch(cm, true, true, true);};

  CodeMirror.commands.findNext = doSearch;
  CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);};
  CodeMirror.commands.clearSearch = clearSearch;

  CodeMirror.commands.findNext = doSearch;
  CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);};
  CodeMirror.commands.clearSearch = clearSearch;