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build: add the options to build entirely without tree-sitter

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CJ van den Berg 2024-08-16 21:59:22 +02:00
parent 4106496d74
commit 4818cc15fb
4 changed files with 222 additions and 82 deletions
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15
src/syntax.zig
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@ -1,5 +1,10 @@
const std = @import("std");
const treez = @import("treez");
const build_options = @import("build_options");
const treez = if (build_options.use_tree_sitter)
@import("treez")
else
@import("treez_dummy.zig");
const Self = @This();
@ -7,10 +12,10 @@ pub const Edit = treez.InputEdit;
pub const FileType = @import("file_type.zig");
pub const Range = treez.Range;
pub const Point = treez.Point;
const Input = treez.Input;
const Language = treez.Language;
const Parser = treez.Parser;
const Query = treez.Query;
const Tree = treez.Tree;
pub const Node = treez.Node;
a: std.mem.Allocator,
@ -19,13 +24,13 @@ file_type: *const FileType,
parser: *Parser,
query: *Query,
injections: *Query,
tree: ?*Tree = null,
tree: ?*treez.Tree = null,
pub fn create(file_type: *const FileType, a: std.mem.Allocator, content: []const u8) !*Self {
const self = try a.create(Self);
self.* = .{
.a = a,
.lang = file_type.lang_fn() orelse std.debug.panic("tree-sitter parser function failed for language: {d}", .{file_type.name}),
.lang = file_type.lang_fn() orelse std.debug.panic("tree-sitter parser function failed for language: {s}", .{file_type.name}),
.file_type = file_type,
.parser = try Parser.create(),
.query = try Query.create(self.lang, file_type.highlights),
@ -85,7 +90,7 @@ pub fn refresh_from_buffer(self: *Self, buffer: anytype, metrics: anytype) !void
.syntax = self,
};
const input: treez.Input = .{
const input: Input = .{
.payload = &state,
.read = struct {
fn read(payload: ?*anyopaque, _: u32, position: treez.Point, bytes_read: *u32) callconv(.C) [*:0]const u8 {