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* getSGRFor()

This commit is contained in:
Bryan Ashby 2015-06-08 16:51:27 -06:00
parent 05af6daa8d
commit 6bf5a8425c
1 changed files with 16 additions and 2 deletions
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18
core/multi_line_edit_text_view2.js
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@ -102,6 +102,12 @@ function MultiLineEditTextView2(options) {
// //
this.cursorPos = { col : 0, row : 0 }; this.cursorPos = { col : 0, row : 0 };
this.getSGRFor = function(sgrFor) {
return {
text : self.getSGR(),
}[sgrFor] || self.getSGR();
};
// :TODO: Most of the calls to this could be avoided via incrementRow(), decrementRow() that keeps track or such // :TODO: Most of the calls to this could be avoided via incrementRow(), decrementRow() that keeps track or such
this.getTextLinesIndex = function(row) { this.getTextLinesIndex = function(row) {
if(!_.isNumber(row)) { if(!_.isNumber(row)) {
@ -128,7 +134,7 @@ function MultiLineEditTextView2(options) {
}; };
this.redrawRows = function(startRow, endRow) { this.redrawRows = function(startRow, endRow) {
self.client.term.write(self.getSGR() + ansi.hideCursor()); self.client.term.write(self.getSGRFor('text') + ansi.hideCursor());
var startIndex = self.getTextLinesIndex(startRow); var startIndex = self.getTextLinesIndex(startRow);
var endIndex = Math.min(self.getTextLinesIndex(endRow), self.textLines.length); var endIndex = Math.min(self.getTextLinesIndex(endRow), self.textLines.length);
@ -384,6 +390,7 @@ function MultiLineEditTextView2(options) {
// //
for(var i = text.length; 0 !== i; i--) { for(var i = text.length; 0 !== i; i--) {
if(/\s/.test(text[i])) { if(/\s/.test(text[i])) {
i++; // advance to actual character, if any
console.log(i); console.log(i);
if(self.cursorPos.col >= i && self.cursorPos.col <= text.length) { if(self.cursorPos.col >= i && self.cursorPos.col <= text.length) {
i = self.cursorPos.col - i; i = self.cursorPos.col - i;
@ -439,6 +446,7 @@ function MultiLineEditTextView2(options) {
var absPos = self.getAbsolutePosition(self.cursorPos.row, self.cursorPos.col); var absPos = self.getAbsolutePosition(self.cursorPos.row, self.cursorPos.col);
self.client.term.write( self.client.term.write(
ansi.hideCursor() + ansi.hideCursor() +
self.getSGRFor('text') +
self.getRenderText(index).slice(self.cursorPos.col - 1) + self.getRenderText(index).slice(self.cursorPos.col - 1) +
ansi.goto(absPos.row, absPos.col) + ansi.goto(absPos.row, absPos.col) +
ansi.showCursor() ansi.showCursor()
@ -656,10 +664,16 @@ MultiLineEditTextView2.prototype.redraw = function() {
this.redrawVisibleArea(); this.redrawVisibleArea();
}; };
MultiLineEditTextView2.prototype.setFocus = function(focused) {
this.client.term.write(this.getSGRFor('text'));
MultiLineEditTextView2.super_.prototype.setFocus.call(this, focused);
};
MultiLineEditTextView2.prototype.setText = function(text) { MultiLineEditTextView2.prototype.setText = function(text) {
this.textLines = [ ]; this.textLines = [ ];
//text = "Tab:\r\n\tA\tB\tC\tD\tE\tF\tG\r\n reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeally long word!!!"; //text = "Tab:\r\n\tA\tB\tC\tD\tE\tF\tG\r\n reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeally long word!!!";
text = require('fs').readFileSync('/home/nuskooler/Downloads/test_text.txt', { encoding : 'utf-8'}); text = require('fs').readFileSync('/home/bashby/Downloads/test_text.txt', { encoding : 'utf-8'});
this.insertText(text);//, 0, 0); this.insertText(text);//, 0, 0);
this.cursorEndOfDocument(); this.cursorEndOfDocument();