119 lines
No EOL
3.9 KiB
JavaScript
119 lines
No EOL
3.9 KiB
JavaScript
define(["command", "editor", "statusbar", "settings!user"], function(command, editor, status, Settings) {
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var userConfig = Settings.get("user");
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command.on("init:restart", function() {
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userConfig = Settings.get("user");
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});
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//this is a place to put bindings that don't have direct equivalents in Ace, but are required for Sublime compatibility
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command.on("sublime:expand-to-line", function() {
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editor.execCommand("gotolinestart");
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editor.execCommand("selecttolineend");
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});
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command.on("sublime:expand-to-paragraph", function() {
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var session = editor.getSession();
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var selection = editor.getSelection();
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var currentLine = editor.getCursorPosition().row;
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var startLine = currentLine;
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var endLine = currentLine;
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while (startLine > 0) {
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startLine--;
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var line = session.getLine(startLine);
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if (line == "") {
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//we'll skip the preceding space
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startLine += 1;
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break;
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}
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}
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var length = session.getLength();
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while (endLine < length) {
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endLine++;
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var line = session.getLine(endLine);
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if (line == "") {
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break;
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}
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}
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editor.clearSelection();
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editor.moveCursorTo(startLine);
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selection.selectTo(endLine);
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});
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command.on("sublime:expand-to-matching", function() {
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var Range = ace.require("ace/range").Range;
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var position = editor.getCursorPosition();
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var line = editor.getSession().getLine(position.row);
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var depth = 0;
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var openers = {
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"(": ")",
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"{": "}"
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};
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var closers = {
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")": "(",
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"}": "{"
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};
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//look for tokens inside the line first
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var matchable = /(['"({])/;
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for (var i = position.column; i >= 0; i--) {
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if (matchable.test(line[i])) {
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var match = line[i];
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if (match in openers) {
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match = openers[match];
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}
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for (var j = position.column + 1; j < line.length; j++) {
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if (line[j] == match && depth == 0) {
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var selection = editor.getSession().getSelection();
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selection.setRange(new Range(position.row, i + 1, position.row, j));
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return;
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} else if (line[j] == match) {
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depth--;
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} else if (line[j] == closers[match]) {
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depth++;
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}
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}
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}
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}
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//if we couldn't find any matching pairs, we'll just use the default multiline bracket selection
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//this is a little wonky, but it's better than nothing.
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editor.execCommand("jumptomatching");
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editor.execCommand("selecttomatching");
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});
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command.on("sublime:tabs-to-spaces", function() {
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var session = editor.getSession();
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var text = session.getValue();
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var spaces = new Array(userConfig.indentation + 1).join(" ");
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text = text.replace(/\t/g, spaces);
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session.setValue(text);
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});
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command.on("sublime:spaces-to-tabs", function() {
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var session = editor.getSession();
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var text = session.getValue();
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var replace = new RegExp(new Array(userConfig.indentation + 1).join(" "), "g");
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text = text.replace(replace, "\t");
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session.setValue(text);
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});
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//we also add a command redirect for firing Ace commands via regular command attributes
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command.on("ace:command", editor.execCommand.bind(editor));
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//unbind the keys for the palette, whatever it does.
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editor.commands.bindKey("Ctrl-P", null);
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editor.commands.bindKey("Ctrl-Shift-P", null);
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//filter some Ace commands for UI purposes
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var isRecording = false;
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command.on("ace:togglemacro", function() {
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isRecording = !isRecording;
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editor.execCommand("togglerecording");
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editor.focus();
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if (isRecording) {
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status.setMessage("Recording macro...");
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} else {
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status.clearMessage();
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}
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})
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}); |