private getModeConfiguration(): IModeConfiguration {
let i: number;
let result: IModeConfiguration = {
electricChars: {},
autoClosingPairsOpen: {},
autoClosingPairsClose: {},
surroundingPairs: {}
};
let electricCharSupport = LanguageConfigurationRegistry.getElectricCharacterSupport(this.model.getMode().getId());
if (electricCharSupport) {
let electricChars: string[] = null;
try {
electricChars = electricCharSupport.getElectricCharacters();
} catch (e) {
onUnexpectedError(e);
electricChars = null;
}
if (electricChars) {
for (i = 0; i < electricChars.length; i++) {
result.electricChars[electricChars[i]] = true;
}
}
}
let characterPairSupport = LanguageConfigurationRegistry.getCharacterPairSupport(this.model.getMode().getId());
if (characterPairSupport) {
let autoClosingPairs: IAutoClosingPair[];
try {
autoClosingPairs = characterPairSupport.getAutoClosingPairs();
} catch (e) {
onUnexpectedError(e);
autoClosingPairs = null;
}
if (autoClosingPairs) {
for (i = 0; i < autoClosingPairs.length; i++) {
result.autoClosingPairsOpen[autoClosingPairs[i].open] = autoClosingPairs[i].close;
result.autoClosingPairsClose[autoClosingPairs[i].close] = autoClosingPairs[i].open;
}
}
let surroundingPairs: IAutoClosingPair[];
try {
surroundingPairs = characterPairSupport.getSurroundingPairs();
} catch (e) {
onUnexpectedError(e);
surroundingPairs = null;
}
if (surroundingPairs) {
for (i = 0; i < surroundingPairs.length; i++) {
result.surroundingPairs[surroundingPairs[i].open] = surroundingPairs[i].close;
}
}
}
return result;
}