update zig, src for loops

flake.lock

@@ -126,11 +126,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1676852827,
-        "narHash": "sha256-PiUegeTKdyvsGVzdrTeoWTXTPNRQ/bhX/3MjKzzERiQ=",
+        "lastModified": 1677457546,
+        "narHash": "sha256-R2k5sOzf6dEg/PbMfZNYFjmJQY1Hbd/4sc8H36I3EAM=",
         "owner": "mitchellh",
         "repo": "zig-overlay",
-        "rev": "8b3bf31d01b67b79e2f34eb9b6f6d313c8a203ca",
+        "rev": "2b07e4e3e3eb07134ac61049abdc1da1ff6c5516",
         "type": "github"
       },
       "original": {

src/Command.zig

@@ -112,7 +112,7 @@ pub fn start(self: *Command, alloc: Allocator) !void {
     // Null-terminate all our arguments
     const pathZ = try arena.dupeZ(u8, self.path);
     const argsZ = try arena.allocSentinel(?[*:0]u8, self.args.len, null);
-    for (self.args) |arg, i| argsZ[i] = (try arena.dupeZ(u8, arg)).ptr;
+    for (self.args, 0..) |arg, i| argsZ[i] = (try arena.dupeZ(u8, arg)).ptr;
 
     // Determine our env vars
     const envp = if (self.env) |env_map|

src/Surface.zig

@@ -1417,7 +1417,7 @@ pub fn cursorPosCallback(
     if (self.io.terminal.modes.mouse_event != .none) {
         // We use the first mouse button we find pressed in order to report
         // since the spec (afaict) does not say...
-        const button: ?input.MouseButton = button: for (self.mouse.click_state) |state, i| {
+        const button: ?input.MouseButton = button: for (self.mouse.click_state, 0..) |state, i| {
             if (state == .press)
                 break :button @intToEnum(input.MouseButton, i);
         } else null;

src/apprt/gtk.zig

@@ -860,7 +860,7 @@ pub const Surface = struct {
         // that assumption is true.
         const keyval = keyval: {
             if (found > 0) {
-                for (keys[0..@intCast(usize, keys_len)]) |key, i| {
+                for (keys[0..@intCast(usize, keys_len)], 0..) |key, i| {
                     if (key.group == 0 and key.level == 0)
                         break :keyval keyvals[i];
                 }

src/font/Atlas.zig

@@ -404,7 +404,7 @@ pub const Wasm = struct {
                 var buf: []u8 = try alloc.alloc(u8, self.data.len * 4);
                 errdefer alloc.free(buf);
                 std.mem.set(u8, buf, 0);
-                for (self.data) |value, i| {
+                for (self.data, 0..) |value, i| {
                     buf[(i * 4) + 3] = value;
                 }
                 break :buf buf;

src/font/Group.zig

@@ -219,7 +219,7 @@ pub fn indexForCodepoint(
 }
 
 fn indexForCodepointExact(self: Group, cp: u32, style: Style, p: ?Presentation) ?FontIndex {
-    for (self.faces.get(style).items) |deferred, i| {
+    for (self.faces.get(style).items, 0..) |deferred, i| {
         if (deferred.hasCodepoint(cp, p)) {
             return FontIndex{
                 .style = style,

src/font/shaper/harfbuzz.zig

@@ -89,7 +89,7 @@ pub const Shaper = struct {
         if (info.len > self.cell_buf.len) return error.OutOfMemory;
         //log.warn("info={} pos={} run={}", .{ info.len, pos.len, run });
 
-        for (info) |v, i| {
+        for (info, 0..) |v, i| {
             self.cell_buf[i] = .{
                 .x = @intCast(u16, v.cluster),
                 .glyph_index = v.codepoint,

src/terminal/Screen.zig

@@ -316,7 +316,7 @@ pub const Row = struct {
         }
 
         // We have graphemes, so we have to clear those first.
-        for (self.storage[start + 1 .. len + 1]) |*storage_cell, x| {
+        for (self.storage[start + 1 .. len + 1], 0..) |*storage_cell, x| {
             if (storage_cell.cell.attrs.grapheme) self.clearGraphemes(x);
             storage_cell.* = .{ .cell = cell };
         }
@@ -413,7 +413,7 @@ pub const Row = struct {
         }
 
         // Source has graphemes, this is slow.
-        for (src.storage[1..end]) |storage, x| {
+        for (src.storage[1..end], 0..) |storage, x| {
             self.storage[x + 1] = .{ .cell = storage.cell };
 
             // Copy grapheme data if it exists
@@ -1056,7 +1056,7 @@ pub fn scrollRegionUp(self: *Screen, top: RowIndex, bottom: RowIndex, count: usi
     };
 
     // Zero
-    for (zero_offset) |offset, i| {
+    for (zero_offset, 0..) |offset, i| {
         if (offset >= slices[i].len) continue;
 
         const dst = slices[i][offset..];
@@ -1488,7 +1488,7 @@ pub fn selectionString(
         var count: usize = 0;
         const arr = [_][]StorageCell{ slices.top, slices.bot };
         for (arr) |slice| {
-            for (slice) |cell, i| {
+            for (slice, 0..) |cell, i| {
                 // detect row headers
                 if (@mod(i, self.cols + 1) == 0) {
                     // We use each row header as an opportunity to "count"
@@ -1967,7 +1967,7 @@ pub fn resize(self: *Screen, rows: usize, cols: usize) !void {
             };
 
             // Copy all the cells into our row.
-            for (trimmed_row) |cell, i| {
+            for (trimmed_row, 0..) |cell, i| {
                 // Soft wrap if we have to
                 if (x == self.cols) {
                     var row = self.getRow(.{ .active = y });

src/terminal/Tabstops.zig

@@ -32,7 +32,7 @@ const prealloc_count = prealloc_columns / unit_bits;
 /// We precompute all the possible masks since we never use a huge bit size.
 const masks = blk: {
     var res: [unit_bits]Unit = undefined;
-    for (res) |_, i| {
+    for (res, 0..) |_, i| {
         res[i] = @shlExact(@as(Unit, 1), @intCast(u3, i));
     }