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74 lines
2.5 KiB
JavaScript
74 lines
2.5 KiB
JavaScript
var editor = monaco.editor.create(document.getElementById("container"), {
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value: [
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'',
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'class Example {',
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'\tprivate m:number;',
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'',
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'\tpublic met(): string {',
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'\t\treturn "Hello world!";',
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'\t}',
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'}'
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].join('\n'),
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language: "typescript"
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});
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// Explanation:
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// Try right clicking on an identifier or keyword => the action will be enabled (due to `tokensAtPosition`)
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// Try right clicking on a string => the action will be disabled (due to `tokensAtPosition`)
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// Try right clicking on whitespace => the action will be disabled (due to `wordAtPosition`)
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// Press F1 (Alt-F1 in IE) => the action will appear and run if it is enabled
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// Press Ctrl-F10 => the action will run if it is enabled
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editor.addAction({
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// An unique identifier of the contributed action.
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id: 'my-unique-id',
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// A label of the action that will be presented to the user.
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label: 'My Label!!!',
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// An optional array of keybindings for the action.
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keybindings: [monaco.KeyMod.CtrlCmd | monaco.KeyCode.F10],
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keybindingContext: null,
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// Control if the action should show up in the context menu and where.
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// Built-in groups:
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// 1_goto/* => e.g. 1_goto/1_peekDefinition
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// 2_change/* => e.g. 2_change/2_format
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// 3_edit/* => e.g. 3_edit/1_copy
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// 4_tools/* => e.g. 4_tools/1_commands
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// You can also create your own group.
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// Defaults to null (don't show in context menu).
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contextMenuGroupId: '2_change/2_bla',
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// Method that will be executed when the action is triggered.
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// @param editor The editor instance is passed in as a convinience
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run: function(ed) {
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alert("i'm running => " + ed.getPosition());
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return null;
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},
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// Optional enablement conditions. All members are optional
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enablement: {
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// The action is enabled only if text in the editor is focused (e.g. blinking cursor).
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// Warning: This condition will be disabled if the action is marked to be displayed in the context menu
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// Defaults to false.
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textFocus: true,
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// The action is enabled only if the editor or its widgets have focus (e.g. focus is in find widget).
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// Defaults to false.
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//widgetFocus: true,
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// The action is enabled only if the editor is not in read only mode.
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// Defaults to false.
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//writeableEditor: true,
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// The action is enabled only if the cursor position is over a word (i.e. not whitespace).
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// Defaults to false.
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wordAtPosition: true,
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// The action is enabled only if the cursor position is over tokens of a certain kind.
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// Defaults to no tokens required.
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tokensAtPosition: ['identifier', '', 'keyword'],
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}
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});
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