private static _getSurroundingPairs(languageIdentifier: LanguageIdentifier): IAutoClosingPair[] | null {
try {
return LanguageConfigurationRegistry.getSurroundingPairs(languageIdentifier.id);
} catch (e) {
onUnexpectedError(e);
return null;
}
}
private getModeConfiguration(): IModeConfiguration {
let i: number;
let result: IModeConfiguration = {
electricChars: {},
autoClosingPairsOpen: {},
autoClosingPairsClose: {},
surroundingPairs: {}
};
let electricChars: string[] = null;
try {
electricChars = LanguageConfigurationRegistry.getElectricCharacters(this.model.getMode().getId());
} catch (e) {
onUnexpectedError(e);
electricChars = null;
}
if (electricChars) {
for (i = 0; i < electricChars.length; i++) {
result.electricChars[electricChars[i]] = true;
}
}
let autoClosingPairs: IAutoClosingPair[];
try {
autoClosingPairs = LanguageConfigurationRegistry.getAutoClosingPairs(this.model.getMode().getId());
} 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 = LanguageConfigurationRegistry.getSurroundingPairs(this.model.getMode().getId());
} 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;
}