build: update to latest libvaxis and zg api

build.zig

@@ -353,7 +353,7 @@ pub fn build_exe(
         .imports = &.{
             .{ .name = "cbor", .module = cbor_mod },
             .{ .name = "thespian", .module = thespian_mod },
-            .{ .name = "CaseData", .module = zg_dep.module("CaseData") },
+            .{ .name = "LetterCasing", .module = zg_dep.module("LetterCasing") },
         },
     });
 

build.zig.zon

@@ -27,8 +27,8 @@
             .hash = "fuzzig-0.1.1-AAAAALNIAQBmbHr-MPalGuR393Vem2pTQXI7_LXeNJgX",
         },
         .vaxis = .{
-            .url = "https://github.com/neurocyte/libvaxis/archive/9787035bd1a895355380bcca217e86293f8d6c07.tar.gz",
+            .url = "https://github.com/neurocyte/libvaxis/archive/6137cb4c44a7350996f0946a069739e5075d1f23.tar.gz",
-            .hash = "vaxis-0.1.0-BWNV_I4QCQD6KmxhhplZGLIBVqxkVJPRdI3PbcfRh7_W",
+            .hash = "vaxis-0.1.0-BWNV_HwOCQCw5wTV63hQGSc1QJzsNcytH6sGf1GBc0hP",
         },
         .zeit = .{
             .url = "https://github.com/rockorager/zeit/archive/8fd203f85f597f16e0a525c1f1ca1e0bffded809.tar.gz",

src/buffer/unicode.zig

@@ -72,12 +72,12 @@ pub fn utf8_sanitize(allocator: std.mem.Allocator, input: []const u8) error{
     return output.toOwnedSlice(allocator);
 }
 
-pub const CaseData = @import("CaseData");
+pub const LetterCasing = @import("LetterCasing");
-var case_data: ?CaseData = null;
+var letter_casing: ?LetterCasing = null;
-var case_data_arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+var letter_casing_arena = std.heap.ArenaAllocator.init(std.heap.c_allocator);
 
-pub fn get_case_data() *CaseData {
+pub fn get_letter_casing() *LetterCasing {
-    if (case_data) |*cd| return cd;
+    if (letter_casing) |*cd| return cd;
-    case_data = CaseData.init(case_data_arena.allocator()) catch @panic("CaseData.init");
+    letter_casing = LetterCasing.init(letter_casing_arena.allocator()) catch @panic("LetterCasing.init");
-    return &case_data.?;
+    return &letter_casing.?;
 }

src/main.zig

@@ -48,8 +48,8 @@ pub fn main() anyerror!void {
     }
 
     const a = std.heap.c_allocator;
-    const case_data = @import("Buffer").unicode.get_case_data();
+    const letter_casing = @import("Buffer").unicode.get_letter_casing();
-    _ = case_data; // no need to free case_data as it is globally static
+    _ = letter_casing; // no need to free letter_casing as it is globally static
 
     const Flags = struct {
         pub const description =

src/renderer/vaxis/renderer.zig

@@ -579,7 +579,7 @@ const Loop = struct {
         switch (builtin.os.tag) {
             .windows => {
                 var parser: vaxis.Parser = .{
-                    .grapheme_data = &self.vaxis.unicode.width_data.g_data,
+                    .graphemes = &self.vaxis.unicode.graphemes,
                 };
                 const a = self.vaxis.opts.system_clipboard_allocator orelse @panic("no tty allocator");
                 while (!self.should_quit) {
@@ -588,7 +588,7 @@ const Loop = struct {
             },
             else => {
                 var parser: vaxis.Parser = .{
-                    .grapheme_data = &self.vaxis.unicode.width_data.g_data,
+                    .graphemes = &self.vaxis.unicode.graphemes,
                 };
 
                 const a = self.vaxis.opts.system_clipboard_allocator orelse @panic("no tty allocator");

src/tui/editor.zig

@@ -5672,7 +5672,7 @@ pub const Editor = struct {
         var sfa = std.heap.stackFallback(4096, self.allocator);
         const cut_text = copy_selection(root, sel.*, sfa.get(), self.metrics) catch return error.Stop;
         defer allocator.free(cut_text);
-        const ucased = Buffer.unicode.get_case_data().toUpperStr(allocator, cut_text) catch return error.Stop;
+        const ucased = Buffer.unicode.get_letter_casing().toUpperStr(allocator, cut_text) catch return error.Stop;
         defer allocator.free(ucased);
         root = try self.delete_selection(root, cursel, allocator);
         root = self.insert(root, cursel, ucased, allocator) catch return error.Stop;
@@ -5700,7 +5700,7 @@ pub const Editor = struct {
         var sfa = std.heap.stackFallback(4096, self.allocator);
         const cut_text = copy_selection(root, sel.*, sfa.get(), self.metrics) catch return error.Stop;
         defer allocator.free(cut_text);
-        const ucased = Buffer.unicode.get_case_data().toLowerStr(allocator, cut_text) catch return error.Stop;
+        const ucased = Buffer.unicode.get_letter_casing().toLowerStr(allocator, cut_text) catch return error.Stop;
         defer allocator.free(ucased);
         root = try self.delete_selection(root, cursel, allocator);
         root = self.insert(root, cursel, ucased, allocator) catch return error.Stop;
@@ -5732,13 +5732,13 @@ pub const Editor = struct {
             result: *std.ArrayListUnmanaged(u8),
             allocator: std.mem.Allocator,
 
-            const Error = @typeInfo(@typeInfo(@TypeOf(Buffer.unicode.CaseData.toUpperStr)).@"fn".return_type.?).error_union.error_set;
+            const Error = @typeInfo(@typeInfo(@TypeOf(Buffer.unicode.LetterCasing.toUpperStr)).@"fn".return_type.?).error_union.error_set;
             pub fn write(writer: *@This(), bytes: []const u8) Error!void {
-                const cd = Buffer.unicode.get_case_data();
+                const letter_casing = Buffer.unicode.get_letter_casing();
-                const flipped = if (cd.isLowerStr(bytes))
+                const flipped = if (letter_casing.isLowerStr(bytes))
-                    try cd.toUpperStr(writer.self_.allocator, bytes)
+                    try letter_casing.toUpperStr(writer.self_.allocator, bytes)
                 else
-                    try cd.toLowerStr(writer.self_.allocator, bytes);
+                    try letter_casing.toLowerStr(writer.self_.allocator, bytes);
                 defer writer.self_.allocator.free(flipped);
                 return writer.result.appendSlice(writer.allocator, flipped);
             }