commit 6a3f7b3fdee37b59388419f8aceb80ff72e81a21
Author: Grace Yoder <grace_yoder@outlook.com>
Date:   Wed Jul 15 15:19:45 2026 -0600

    init

diff --git a/.gitignore b/.gitignore
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index 0000000..8493d22
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,19 @@
+# This file is for zig-specific build artifacts.
+# If you have OS-specific or editor-specific files to ignore,
+# such as *.swp or .DS_Store, put those in your global
+# ~/.gitignore and put this in your ~/.gitconfig:
+#
+# [core]
+#     excludesfile = ~/.gitignore
+#
+# Cheers!
+# -andrewrk
+
+.zig-cache/
+zig-out/
+zig-pkg/
+/release/
+/debug/
+/build/
+/build-*/
+/docgen_tmp/
diff --git a/LICENSE b/LICENSE
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index 0000000..5c5954d
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2026 Grace Yoder
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
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index 0000000..f8f724f
--- /dev/null
+++ b/README.md
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+# EZTS
+## Easy Zig Tree Sitter
+
+Managed Grammars and Highlight Queries for use with [Tree-Sitter Zig Bindings](https://github.com/tree-sitter/zig-tree-sitter)
+
+
diff --git a/build.zig b/build.zig
new file mode 100644
index 0000000..aa59884
--- /dev/null
+++ b/build.zig
@@ -0,0 +1,224 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+    const mod = b.addModule("eazy_zig_tree_sitter", .{
+        .root_source_file = b.path("src/root.zig"),
+    });
+
+    const exe = b.addExecutable(.{
+        .name = "eazy_zig_tree_sitter",
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("src/main.zig"),
+            .target = target,
+            .optimize = optimize,
+            .imports = &.{
+                .{ .name = "eazy_zig_tree_sitter", .module = mod },
+            },
+        }),
+    });
+
+    b.installArtifact(exe);
+
+    const run_step = b.step("run", "Run the app");
+
+    const run_cmd = b.addRunArtifact(exe);
+    run_step.dependOn(&run_cmd.step);
+
+    run_cmd.step.dependOn(b.getInstallStep());
+
+    if (b.args) |args| {
+        run_cmd.addArgs(args);
+    }
+
+    const tree_sitter = b.dependency("tree_sitter", .{
+        .target = target,
+        .optimize = optimize,
+    });
+    exe.root_module.addImport("tree-sitter", tree_sitter.module("tree_sitter"));
+    mod.addImport("tree-sitter", tree_sitter.module("tree_sitter"));
+
+    const use_all_langs = b.option(bool, "use_all_langs", "Build and Include all language grammars") orelse true;
+    const use_langs = b.option([]const []const u8, "use_langs", "List of langs to build (ie. `md`, `c`, `zig`)") orelse &[_][]const u8{};
+
+    var gb = GrammarBuilder{
+        .b = b,
+        .mod = mod,
+        .target = target,
+        .optimize = optimize,
+        .use_all_langs = use_all_langs,
+        .use_langs = use_langs,
+    };
+
+    // ========================
+    // Add Grammar Dependencies
+    // ========================
+
+    const ts_c = b.dependency("tree_sitter_c", .{});
+    gb.addGrammarChecked(ts_c, "", "c", "tree_sitter_c", false, "queries/highlights.scm");
+
+    const ts_md = b.dependency("tree_sitter_markdown", .{});
+    gb.addGrammarChecked(ts_md, "tree-sitter-markdown", "md", "tree_sitter_markdown", true, "queries/highlights.scm");
+    gb.addGrammarChecked(ts_md, "tree-sitter-markdown-inline", "md_inline", "tree_sitter_markdown_inline", true, "queries/highlights.scm");
+
+    const ts_lua = b.dependency("tree_sitter_lua", .{});
+    gb.addGrammarChecked(ts_lua, "", "lua", "tree_sitter_lua", true, "queries/highlights.scm");
+
+    mod.addImport("grammars", gb.buildGrammarsModule());
+    mod.addImport("queries", gb.buildQueriesModule());
+}
+
+const GrammarEntry = struct {
+    key: []const u8,
+    symbol: []const u8,
+};
+
+const QueryEntry = struct {
+    key: []const u8,
+    module: *std.Build.Module,
+};
+
+const GrammarBuilder = struct {
+    b: *std.Build,
+    mod: *std.Build.Module,
+    target: std.Build.ResolvedTarget,
+    optimize: std.builtin.OptimizeMode,
+    grammars: std.ArrayList(GrammarEntry) = .empty,
+    queries: std.ArrayList(QueryEntry) = .empty,
+    grammars_module: ?*std.Build.Module = null,
+    queries_module: ?*std.Build.Module = null,
+    use_all_langs: bool,
+    use_langs: []const []const u8,
+
+    fn addGrammarChecked(
+        self: *GrammarBuilder,
+        dep: *std.Build.Dependency,
+        subdir: []const u8,
+        key: []const u8,
+        symbol: []const u8,
+        has_scanner: bool,
+        embed_query: ?[]const u8,
+    ) void {
+        if (self.use_all_langs or
+            for (self.use_langs) |lang| {
+                if (std.mem.eql(u8, lang, key)) break true;
+            } else false)
+        {
+            self.addGrammar(
+                dep,
+                subdir,
+                key,
+                symbol,
+                has_scanner,
+                embed_query,
+            );
+        }
+    }
+
+    fn addGrammar(
+        self: *GrammarBuilder,
+        dep: *std.Build.Dependency,
+        subdir: []const u8,
+        key: []const u8,
+        symbol: []const u8,
+        has_scanner: bool,
+        embed_query: ?[]const u8,
+    ) void {
+        const b = self.b;
+        const src_dir = if (subdir.len == 0) dep.path("src") else dep.path(b.pathJoin(&.{ subdir, "src" }));
+
+        const lib = b.addLibrary(.{
+            .name = symbol,
+            .linkage = .static,
+            .root_module = b.createModule(.{
+                .target = self.target,
+                .optimize = self.optimize,
+                .link_libc = true,
+            }),
+        });
+        const files: []const []const u8 = if (has_scanner) &.{ "parser.c", "scanner.c" } else &.{"parser.c"};
+        lib.root_module.addCSourceFiles(.{
+            .root = src_dir,
+            .files = files,
+            .flags = &.{"-std=c11"},
+        });
+        lib.root_module.addIncludePath(src_dir);
+        self.mod.linkLibrary(lib);
+
+        if (embed_query) |query_rel_path| {
+            const full_query_path = if (subdir.len == 0) dep.path(query_rel_path) else dep.path(b.pathJoin(&.{ subdir, query_rel_path }));
+            const query_mod = b.createModule(.{ .root_source_file = full_query_path });
+            self.queries.append(b.allocator, .{ .key = key, .module = query_mod }) catch @panic("OOM");
+        }
+
+        self.grammars.append(b.allocator, .{ .key = key, .symbol = symbol }) catch @panic("OOM");
+    }
+
+    /// makes the `grammar` submodule
+    fn buildGrammarsModule(self: *GrammarBuilder) *std.Build.Module {
+        if (self.grammars_module) |m| return m;
+        const b = self.b;
+        const tree_sitter = b.dependency("tree_sitter", .{ .target = self.target, .optimize = self.optimize });
+
+        var src: std.ArrayList(u8) = .empty;
+        src.appendSlice(b.allocator, "const std = @import(\"std\");\nconst ts = @import(\"tree-sitter\");\n\n") catch @panic("OOM");
+        for (self.grammars.items) |g| {
+            src.appendSlice(b.allocator, b.fmt(
+                "pub extern fn {s}() callconv(.c) *ts.Language;\n",
+                .{g.symbol},
+            )) catch @panic("OOM");
+        }
+        src.appendSlice(b.allocator, "\npub const languages = std.StaticStringMap(*const fn () callconv(.c) *ts.Language).initComptime(.{\n") catch @panic("OOM");
+        for (self.grammars.items) |g| {
+            src.appendSlice(b.allocator, b.fmt(
+                "    .{{ \"{s}\", {s} }},\n",
+                .{ g.key, g.symbol },
+            )) catch @panic("OOM");
+        }
+        src.appendSlice(b.allocator, "});\n") catch @panic("OOM");
+
+        const wf = b.addWriteFiles();
+        self.grammars_module = b.createModule(.{
+            .root_source_file = wf.add("grammars.zig", src.items),
+            .imports = &.{
+                .{ .name = "tree-sitter", .module = tree_sitter.module("tree_sitter") },
+            },
+        });
+        return self.grammars_module.?;
+    }
+
+    /// makes the `queries` sub module
+    fn buildQueriesModule(self: *GrammarBuilder) *std.Build.Module {
+        if (self.queries_module) |m| return m;
+        const b = self.b;
+
+        var src: std.ArrayList(u8) = .empty;
+        for (self.queries.items) |q| {
+            src.appendSlice(b.allocator, b.fmt(
+                "pub const {s}_query = @embedFile(\"{s}_query\");\n",
+                .{ q.key, q.key },
+            )) catch @panic("OOM");
+        }
+        src.appendSlice(b.allocator, "\npub const queries = @import(\"std\").StaticStringMap([]const u8).initComptime(.{\n") catch @panic("OOM");
+        for (self.queries.items) |q| {
+            src.appendSlice(b.allocator, b.fmt(
+                "    .{{ \"{s}\", {s}_query }},\n",
+                .{ q.key, q.key },
+            )) catch @panic("OOM");
+        }
+        src.appendSlice(b.allocator, "});\n") catch @panic("OOM");
+
+        var imports: std.ArrayList(std.Build.Module.Import) = .empty;
+        for (self.queries.items) |q| {
+            imports.append(b.allocator, .{ .name = b.fmt("{s}_query", .{q.key}), .module = q.module }) catch @panic("OOM");
+        }
+
+        const wf = b.addWriteFiles();
+        self.queries_module = b.createModule(.{
+            .root_source_file = wf.add("queries.zig", src.items),
+            .imports = imports.items,
+        });
+        return self.queries_module.?;
+    }
+};
diff --git a/build.zig.zon b/build.zig.zon
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--- /dev/null
+++ b/build.zig.zon
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+.{
+    .fingerprint = 0xbe4b4e2ca9014040,
+    .name = .eazy_zig_tree_sitter,
+    .version = "0.0.0",
+    .minimum_zig_version = "0.16.0",
+    .dependencies = .{
+        .tree_sitter = .{
+            .url = "git+https://github.com/tree-sitter/zig-tree-sitter.git#b562510b5563dcf3b7fcac4a5fe9d60834c84667",
+            .hash = "tree_sitter-0.26.0-8heIf-vDAQDh0HhAAUVwVZFmLrwSKMZl5gRaVFqtas0W",
+        },
+        .tree_sitter_c = .{
+            .url = "git+https://github.com/tree-sitter/tree-sitter-c.git#b780e47fc780ddc8da13afa35a3f4ed5c157823d",
+            .hash = "tree_sitter_c-0.24.2-y5boS-ptQADHoCoVfjGT_nFtFQ5LbomIkW0fxG3_cmdB",
+        },
+        .tree_sitter_markdown = .{
+            .url = "git+https://github.com/tree-sitter-grammars/tree-sitter-markdown#c3570720f7f7bbad22fe96603f106276618e0cf5",
+            .hash = "N-V-__8AAPRhUwBMQ9zJ3yDPS8lwmNWjH6kmYlD6Bku8s6G0",
+        },
+        .tree_sitter_lua = .{
+            .url = "git+https://github.com/tree-sitter-grammars/tree-sitter-lua#10fe0054734eec83049514ea2e718b2a56acd0c9",
+            .hash = "N-V-__8AAE5ZCQA-BW5BOioWVkGcPTjhC5x1Qv07BH3Xt3dR",
+        },
+    },
+    .paths = .{
+        "build.zig",
+        "build.zig.zon",
+        "src",
+        "LICENSE",
+        "README.md",
+    },
+}
diff --git a/src/main.zig b/src/main.zig
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--- /dev/null
+++ b/src/main.zig
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+const std = @import("std");
+const Io = std.Io;
+
+const ts = @import("tree-sitter");
+const ezts = @import("eazy_zig_tree_sitter");
+
+const test_source =
+    \\#include <stdio.h>
+    \\
+    \\int add(int a, int b) {
+    \\    return a + b;
+    \\}
+    \\
+    \\int main(void) {
+    \\    int result = add(1, 2);
+    \\    printf("result: %d\n", result);
+    \\    return 0;
+    \\}
+    \\
+;
+
+const test_source_lua =
+    \\local function values()
+    \\    return 3, 7
+    \\end
+    \\
+    \\a, b = values()
+    \\print(a)
+    \\print(b)
+    \\
+    \\_, c = values()
+    \\print(c)
+;
+
+pub fn main(init: std.process.Init) !void {
+    const allocator = init.arena.allocator();
+
+    const query_source = ezts.getQuery("lua").?;
+
+    const language = ezts.getLang("lua").?;
+    defer language.destroy();
+
+    const parser = ts.Parser.create();
+    defer parser.destroy();
+    try parser.setLanguage(language);
+
+    const tree = parser.parseString(test_source_lua, null);
+    defer tree.?.destroy();
+
+    const root = tree.?.rootNode();
+
+    var error_offset: u32 = 0;
+    const query = ts.Query.create(language, query_source, &error_offset) catch |err| {
+        std.debug.print("failed to parse query at byte {d}: {s}\n", .{ error_offset, @errorName(err) });
+        return err;
+    };
+    defer query.destroy();
+
+    const cursor = ts.QueryCursor.create();
+    defer cursor.destroy();
+    cursor.exec(query, root);
+
+    const Span = struct {
+        start: u32,
+        end: u32,
+        name: []const u8,
+    };
+
+    var spans: std.ArrayList(Span) = .empty;
+    defer spans.deinit(allocator);
+
+    while (cursor.nextCapture()) |result| {
+        const capture_index, const match = result;
+        const capture = match.captures[capture_index];
+        const name = query.captureNameForId(capture.index) orelse "?";
+        std.debug.print("{d} {d} {s}\n", .{ capture.node.startByte(), capture.node.endByte(), name });
+        try spans.append(allocator, .{
+            .start = capture.node.startByte(),
+            .end = capture.node.endByte(),
+            .name = name,
+        });
+    }
+}
+
+test { _ = @import("tests.zig"); }
diff --git a/src/root.zig b/src/root.zig
new file mode 100644
index 0000000..339f8f2
--- /dev/null
+++ b/src/root.zig
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+const std = @import("std");
+const Io = std.Io;
+
+const ts = @import("tree-sitter");
+
+pub const grammars = @import("grammars");
+pub const queries = @import("queries");
+
+pub fn getLang(lang: []const u8) ?*ts.Language {
+    return (grammars.languages.get(lang) orelse return null)();
+}
+
+pub fn getQuery(lang: []const u8) ?[]const u8 {
+    return queries.queries.get(lang);
+}