fish-lsp/out/utils/locations.js

LSP implementation for fish/fish-shell

"use strict";
// https://github.com/typescript-language-server/typescript-language-server/blob/5a39c1f801ab0cad725a2b8711c0e0d46606a08b/src/utils/typeConverters.ts#L12
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Location = exports.Position = exports.Range = void 0;
const LSP = __importStar(require("vscode-languageserver"));
var Range;
(function (Range) {
    Range.create = (start, end) => LSP.Range.create(start, end);
    Range.is = (value) => LSP.Range.is(value);
    Range.fromTextSpan = (span) => Range.fromLocations(span.start, span.end);
    Range.toTextSpan = (range) => ({
        start: Position.toLocation(range.start),
        end: Position.toLocation(range.end),
    });
    Range.fromLocations = (start, end) => LSP.Range.create(Math.max(0, start.line - 1), Math.max(start.offset - 1, 0), Math.max(0, end.line - 1), Math.max(0, end.offset - 1));
    Range.toFileRangeRequestArgs = (file, range) => ({
        file,
        startLine: range.start.line + 1,
        startOffset: range.start.character + 1,
        endLine: range.end.line + 1,
        endOffset: range.end.character + 1,
    });
    Range.toFormattingRequestArgs = (file, range) => ({
        file,
        line: range.start.line + 1,
        offset: range.start.character + 1,
        endLine: range.end.line + 1,
        endOffset: range.end.character + 1,
    });
    function intersection(one, other) {
        const start = Position.Max(other.start, one.start);
        const end = Position.Min(other.end, one.end);
        if (Position.isAfter(start, end)) {
            // this happens when there is no overlap:
            // |-----|
            //          |----|
            return undefined;
        }
        return LSP.Range.create(start, end);
    }
    Range.intersection = intersection;
})(Range || (exports.Range = Range = {}));
var Position;
(function (Position) {
    Position.create = (line, character) => LSP.Position.create(line, character);
    Position.is = (value) => LSP.Position.is(value);
    Position.fromLocation = (fishlocation) => {
        // Clamping on the low side to 0 since Typescript returns 0, 0 when creating new file
        // even though position is supposed to be 1-based.
        return {
            line: Math.max(fishlocation.line - 1, 0),
            character: Math.max(fishlocation.offset - 1, 0),
        };
    };
    Position.toLocation = (position) => ({
        line: position.line + 1,
        offset: position.character + 1,
    });
    Position.toFileLocationRequestArgs = (file, position) => ({
        file,
        line: position.line + 1,
        offset: position.character + 1,
    });
    function Min(...positions) {
        if (!positions.length) {
            return undefined;
        }
        let result = positions.pop();
        for (const p of positions) {
            if (isBefore(p, result)) {
                result = p;
            }
        }
        return result;
    }
    Position.Min = Min;
    function isBefore(one, other) {
        if (one.line < other.line) {
            return true;
        }
        if (other.line < one.line) {
            return false;
        }
        return one.character < other.character;
    }
    Position.isBefore = isBefore;
    function Max(...positions) {
        if (!positions.length) {
            return undefined;
        }
        let result = positions.pop();
        for (const p of positions) {
            if (isAfter(p, result)) {
                result = p;
            }
        }
        return result;
    }
    Position.Max = Max;
    function isAfter(one, other) {
        return !isBeforeOrEqual(one, other);
    }
    Position.isAfter = isAfter;
    function isBeforeOrEqual(one, other) {
        if (one.line < other.line) {
            return true;
        }
        if (other.line < one.line) {
            return false;
        }
        return one.character <= other.character;
    }
    Position.isBeforeOrEqual = isBeforeOrEqual;
    function fromSyntaxNode(node) {
        return {
            start: Position.create(node.startPosition.row, node.endPosition.column),
            end: Position.create(node.endPosition.row, node.endPosition.column),
        };
    }
    Position.fromSyntaxNode = fromSyntaxNode;
})(Position || (exports.Position = Position = {}));
var Location;
(function (Location) {
    Location.create = (uri, range) => LSP.Location.create(uri, range);
    Location.is = (value) => LSP.Location.is(value);
    Location.fromTextSpan = (resource, fishTextSpan) => LSP.Location.create(resource, Range.fromTextSpan(fishTextSpan));
})(Location || (exports.Location = Location = {}));