93 lines
2.6 KiB
HTML
93 lines
2.6 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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<title>Editor</title>
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<style type="text/css" media="screen">
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.ace_editor, .toolbar {
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border: 1px solid lightgray;
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margin: auto;
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width: 80%;
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}
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.ace_editor {
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height: 200px;
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}
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</style>
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</head>
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<body>
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<!-- load ace -->
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<script src="../src/ace.js"></script>
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<!-- load ace language_tools extension -->
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<script src="../src/ext-language_tools.js"></script>
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<script>
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var buildDom = require("ace/lib/dom").buildDom;
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var editor = ace.edit();
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editor.setOptions({
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theme: "ace/theme/tomorrow_night_eighties",
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mode: "ace/mode/markdown",
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maxLines: 30,
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minLines: 30,
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autoScrollEditorIntoView: true,
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});
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var refs = {};
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function updateToolbar() {
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refs.saveButton.disabled = editor.session.getUndoManager().isClean();
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refs.undoButton.disabled = !editor.session.getUndoManager().hasUndo();
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refs.redoButton.disabled = !editor.session.getUndoManager().hasRedo();
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}
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editor.on("input", updateToolbar);
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editor.session.setValue(localStorage.savedValue || "Welcome to ace Toolbar demo!")
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function save() {
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localStorage.savedValue = editor.getValue();
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editor.session.getUndoManager().markClean();
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updateToolbar();
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}
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editor.commands.addCommand({
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name: "save",
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exec: save,
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bindKey: { win: "ctrl-s", mac: "cmd-s" }
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});
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buildDom(["div", { class: "toolbar" },
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["button", {
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ref: "saveButton",
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onclick: save
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}, "save"],
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["button", {
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ref: "undoButton",
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onclick: function() {
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editor.undo();
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}
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}, "undo"],
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["button", {
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ref: "redoButton",
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onclick: function() {
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editor.redo();
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}
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}, "redo"],
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["button", {
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style: "font-weight: bold",
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onclick: function() {
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editor.insertSnippet("**${1:$SELECTION}**");
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editor.renderer.scrollCursorIntoView()
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}
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}, "bold"],
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["button", {
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style: "font-style: italic",
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onclick: function() {
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editor.insertSnippet("*${1:$SELECTION}*");
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editor.renderer.scrollCursorIntoView()
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}
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}, "Italic"],
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], document.body, refs);
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document.body.appendChild(editor.container)
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window.editor = editor;
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</script>
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</body>
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</html>
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