Mini.zig is mini.zig: a file of functions and no fields takes a namespace's lowercase name

The naming the split agreed on, deferred until now; panes.mini is its name at its importers. File.zig keeps its alias line (const Mini = panes.mini) so the file another agent is working in changes by that line alone. The served sources list and docs/design.typ name the new file. No behaviour changes; test/perf.zig's two references change, and since the perf harness is keyed by its own text, its three baselines are recorded again (under other agents' builds, so a little slower).

Co-Authored-By: Claude Opus 5.5 <[email protected]>

11 files changed, 17 insertions, 17 deletions

diff --git a/docs/design.typ b/docs/design.typ
index ed2bbb94..20085706 100644
--- a/docs/design.typ
+++ b/docs/design.typ
@@ -526,7 +526,7 @@ verbatim by right-click and the delayed hover preview; that policy stays beside
 input because it also observes live pane selections and wrapped grid coordinates.
 
 Each pane kind keeps its storage and operations together in its own file
-(`File.zig`, `Terminal.zig`, `Output.zig`, `Mini.zig`, `pdf_view.zig`, and the
+(`File.zig`, `Terminal.zig`, `Output.zig`, `mini.zig`, `pdf_view.zig`, and the
 image pane in `image.zig`), reached through `panes.zig` beside `Pane`.
 `layout.zig` owns placement and presentation state. `pardes.zig` handles input
 and cross-pane state directly, without a pane vtable; the rest of the editor
diff --git a/src/File.zig b/src/File.zig
index 9f0f329c..c4040863 100644
--- a/src/File.zig
+++ b/src/File.zig
@@ -16,7 +16,7 @@ const limits = @import("memory.zig").limits;
 const locations = @import("locations.zig");
 const Pane = panes.Pane;
 const Output = panes.Output;
-const Mini = panes.Mini;
+const Mini = panes.mini;
 const Terminal = panes.Terminal;
 const Text = panes.Text;
 
diff --git a/src/builtins.zig b/src/builtins.zig
index 8a01b3d6..cc86067e 100644
--- a/src/builtins.zig
+++ b/src/builtins.zig
@@ -1379,7 +1379,7 @@ pub const Mini = struct {
     pub const output: OutputTraits = .{ .name = "Mini", .doc = true };
 
     pub fn run(c: Ctx) void {
-        panes.Mini.open(c.p, c.id, c.arg orelse "") catch |err|
+        panes.mini.open(c.p, c.id, c.arg orelse "") catch |err|
             c.p.reportError(c.id, "Mini", err);
     }
 };
diff --git a/src/fs.zig b/src/fs.zig
index edead0ff..a2e8daf8 100644
--- a/src/fs.zig
+++ b/src/fs.zig
@@ -55,7 +55,7 @@ const source_files = [_]Source{
     .{ .path = "src/Pipe.zig", .contents = @embedFile("Pipe.zig") },
     .{ .path = "src/File.zig", .contents = @embedFile("File.zig") },
     .{ .path = "src/Output.zig", .contents = @embedFile("Output.zig") },
-    .{ .path = "src/Mini.zig", .contents = @embedFile("Mini.zig") },
+    .{ .path = "src/mini.zig", .contents = @embedFile("mini.zig") },
     .{ .path = "src/image.zig", .contents = @embedFile("image.zig") },
     .{ .path = "src/Terminal.zig", .contents = @embedFile("Terminal.zig") },
     .{ .path = "src/pdf_view.zig", .contents = @embedFile("pdf_view.zig") },
diff --git a/src/Mini.zig b/src/mini.zig
index a6aef15a..a6aef15a 100644
--- a/src/Mini.zig
+++ b/src/mini.zig
diff --git a/src/panes.zig b/src/panes.zig
index 32ad7b6b..b6fdc31a 100644
--- a/src/panes.zig
+++ b/src/panes.zig
@@ -636,7 +636,7 @@ pub const File = @import("File.zig");
 
 pub const Output = @import("Output.zig");
 
-pub const Mini = @import("Mini.zig");
+pub const mini = @import("mini.zig");
 
 pub const Image = @import("image.zig");
 
@@ -649,7 +649,7 @@ test {
     _ = Text;
     _ = File;
     _ = Output;
-    _ = Mini;
+    _ = mini;
     _ = Image;
     _ = Pdf;
     _ = Terminal;
diff --git a/test/output.zig b/test/output.zig
index e5f87fb7..1b1b80c9 100644
--- a/test/output.zig
+++ b/test/output.zig
@@ -472,7 +472,7 @@ test "Mini syntax colors survive toggles themes and rendering without source acc
     defer p.deinit();
     try p.panes[0].?.setOwnedCwd(dir);
     p.settings.colors = false;
-    try panes.Mini.open(p, 0, "demo.zig");
+    try panes.mini.open(p, 0, "demo.zig");
     const id = p.active;
     const mini = p.panes[id].?;
     const keyword = std.mem.indexOfScalar(u8, mini.file.?.mini.?.colors, @intFromEnum(pardes.syntax.Syn.keyword)) orelse return error.MissingKeywordColor;
@@ -522,12 +522,12 @@ test "Mini failures leave its existing snapshot and focus unchanged" {
     const source = try p.setTestFile("abc\n");
     var path_buf: [128]u8 = undefined;
     const path = try std.fmt.bufPrint(&path_buf, "/virtual/pane/{d}/body", .{source.serial});
-    try panes.Mini.open(p, 0, path);
+    try panes.mini.open(p, 0, path);
     const id = p.active;
     const mini = p.panes[id].?;
     const body = mini.file.?.content.ptr;
     const next = p.freeSlot();
-    try std.testing.expectError(error.FileNotFound, panes.Mini.open(p, 0, "/virtual/does-not-exist"));
+    try std.testing.expectError(error.FileNotFound, panes.mini.open(p, 0, "/virtual/does-not-exist"));
     try std.testing.expectEqual(id, p.active);
     try std.testing.expectEqual(body, mini.file.?.content.ptr);
     try std.testing.expectEqual(next, p.freeSlot());
diff --git a/test/perf-baseline-gui-Debug.json b/test/perf-baseline-gui-Debug.json
index 659e49d1..56a5da91 100644
--- a/test/perf-baseline-gui-Debug.json
+++ b/test/perf-baseline-gui-Debug.json
@@ -1 +1 @@
-{"harness":"b96624a78789195f","build":{"compiler":"0.16.0","target":"x86_64-linux.5.10...6.19-gnu.2.38","cpu":"x86_64","driver_optimize":"ReleaseFast","core_optimize":"Debug","c_optimize":"ReleaseFast","terminal_optimize":"ReleaseSafe","platform":"gui","grammars":"full","mupdf":true,"jpx":true,"tracy":false,"quic":false,"theme_animation":true,"terminal_simd":true,"prebuilt_shaders":false},"cols":120,"rows":40,"reps":10,"only":"medium","fixtures":[{"name":"small","lines":1000,"cols":60,"bytes":62694},{"name":"medium","lines":50000,"cols":60,"bytes":3201944},{"name":"large","lines":300000,"cols":60,"bytes":19464444},{"name":"longline","lines":400,"cols":8000,"bytes":3200400},{"name":"esp32p4","lines":12,"cols":240,"bytes":2892}],"cells":[{"op":"open","fixture":"medium","min_us":1841,"med_us":2197,"p90_us":2308,"max_us":2328},{"op":"render","fixture":"medium","min_us":72,"med_us":81,"p90_us":84,"max_us":86},{"op":"key-down","fixture":"medium","min_us":74,"med_us":74,"p90_us":80,"max_us":81},{"op":"key-right","fixture":"medium","min_us":74,"med_us":80,"p90_us":85,"max_us":100},{"op":"page-down","fixture":"medium","min_us":74,"med_us":81,"p90_us":84,"max_us":176},{"op":"wheel","fixture":"medium","min_us":71,"med_us":75,"p90_us":79,"max_us":93},{"op":"edit-char","fixture":"medium","min_us":1086,"med_us":1515,"p90_us":1692,"max_us":1822},{"op":"body-2m","fixture":"medium","min_us":9044,"med_us":16111,"p90_us":19782,"max_us":21405}]}
+{"harness":"5cbb536cdc74cbcf","build":{"compiler":"0.16.0","target":"x86_64-linux.5.10...6.19-gnu.2.38","cpu":"x86_64","driver_optimize":"ReleaseFast","core_optimize":"Debug","c_optimize":"ReleaseFast","terminal_optimize":"ReleaseSafe","platform":"gui","grammars":"full","mupdf":true,"jpx":true,"tracy":false,"quic":false,"theme_animation":true,"terminal_simd":true,"prebuilt_shaders":false},"cols":120,"rows":40,"reps":10,"only":"medium","fixtures":[{"name":"small","lines":1000,"cols":60,"bytes":62694},{"name":"medium","lines":50000,"cols":60,"bytes":3201944},{"name":"large","lines":300000,"cols":60,"bytes":19464444},{"name":"longline","lines":400,"cols":8000,"bytes":3200400},{"name":"esp32p4","lines":12,"cols":240,"bytes":2892}],"cells":[{"op":"open","fixture":"medium","min_us":2022,"med_us":2284,"p90_us":2363,"max_us":2431},{"op":"render","fixture":"medium","min_us":80,"med_us":83,"p90_us":90,"max_us":94},{"op":"key-down","fixture":"medium","min_us":79,"med_us":82,"p90_us":87,"max_us":97},{"op":"key-right","fixture":"medium","min_us":82,"med_us":83,"p90_us":91,"max_us":95},{"op":"page-down","fixture":"medium","min_us":79,"med_us":83,"p90_us":84,"max_us":86},{"op":"wheel","fixture":"medium","min_us":79,"med_us":82,"p90_us":85,"max_us":87},{"op":"edit-char","fixture":"medium","min_us":1190,"med_us":1621,"p90_us":1843,"max_us":2008},{"op":"body-2m","fixture":"medium","min_us":9178,"med_us":16872,"p90_us":20886,"max_us":22596}]}
diff --git a/test/perf-baseline-tty-Debug.json b/test/perf-baseline-tty-Debug.json
index bed59c8c..9c4b5ebe 100644
--- a/test/perf-baseline-tty-Debug.json
+++ b/test/perf-baseline-tty-Debug.json
@@ -1 +1 @@
-{"harness":"b96624a78789195f","build":{"compiler":"0.16.0","target":"x86_64-linux.5.10...6.19-gnu.2.38","cpu":"x86_64","driver_optimize":"ReleaseFast","core_optimize":"Debug","c_optimize":"ReleaseFast","terminal_optimize":"ReleaseSafe","platform":"tty","grammars":"full","mupdf":true,"jpx":true,"tracy":false,"quic":false,"theme_animation":true,"terminal_simd":true,"prebuilt_shaders":false},"cols":120,"rows":40,"reps":10,"only":"medium","fixtures":[{"name":"small","lines":1000,"cols":60,"bytes":62694},{"name":"medium","lines":50000,"cols":60,"bytes":3201944},{"name":"large","lines":300000,"cols":60,"bytes":19464444},{"name":"longline","lines":400,"cols":8000,"bytes":3200400},{"name":"esp32p4","lines":12,"cols":240,"bytes":2892}],"cells":[{"op":"open","fixture":"medium","min_us":1800,"med_us":2113,"p90_us":2193,"max_us":2326},{"op":"render","fixture":"medium","min_us":71,"med_us":76,"p90_us":85,"max_us":97},{"op":"key-down","fixture":"medium","min_us":73,"med_us":76,"p90_us":82,"max_us":84},{"op":"key-right","fixture":"medium","min_us":72,"med_us":76,"p90_us":81,"max_us":95},{"op":"page-down","fixture":"medium","min_us":74,"med_us":78,"p90_us":83,"max_us":83},{"op":"wheel","fixture":"medium","min_us":72,"med_us":75,"p90_us":82,"max_us":83},{"op":"edit-char","fixture":"medium","min_us":1027,"med_us":1418,"p90_us":1699,"max_us":1834},{"op":"body-2m","fixture":"medium","min_us":8357,"med_us":17722,"p90_us":20080,"max_us":21699}]}
+{"harness":"5cbb536cdc74cbcf","build":{"compiler":"0.16.0","target":"x86_64-linux.5.10...6.19-gnu.2.38","cpu":"x86_64","driver_optimize":"ReleaseFast","core_optimize":"Debug","c_optimize":"ReleaseFast","terminal_optimize":"ReleaseSafe","platform":"tty","grammars":"full","mupdf":true,"jpx":true,"tracy":false,"quic":false,"theme_animation":true,"terminal_simd":true,"prebuilt_shaders":false},"cols":120,"rows":40,"reps":10,"only":"medium","fixtures":[{"name":"small","lines":1000,"cols":60,"bytes":62694},{"name":"medium","lines":50000,"cols":60,"bytes":3201944},{"name":"large","lines":300000,"cols":60,"bytes":19464444},{"name":"longline","lines":400,"cols":8000,"bytes":3200400},{"name":"esp32p4","lines":12,"cols":240,"bytes":2892}],"cells":[{"op":"open","fixture":"medium","min_us":1902,"med_us":2386,"p90_us":2484,"max_us":2686},{"op":"render","fixture":"medium","min_us":83,"med_us":87,"p90_us":93,"max_us":118},{"op":"key-down","fixture":"medium","min_us":88,"med_us":94,"p90_us":100,"max_us":156},{"op":"key-right","fixture":"medium","min_us":83,"med_us":86,"p90_us":88,"max_us":92},{"op":"page-down","fixture":"medium","min_us":78,"med_us":84,"p90_us":89,"max_us":101},{"op":"wheel","fixture":"medium","min_us":77,"med_us":84,"p90_us":89,"max_us":132},{"op":"edit-char","fixture":"medium","min_us":1177,"med_us":1519,"p90_us":1721,"max_us":1909},{"op":"body-2m","fixture":"medium","min_us":8533,"med_us":15772,"p90_us":21361,"max_us":23276}]}
diff --git a/test/perf-baseline-tty-ReleaseFast.json b/test/perf-baseline-tty-ReleaseFast.json
index d13442a5..984d480a 100644
--- a/test/perf-baseline-tty-ReleaseFast.json
+++ b/test/perf-baseline-tty-ReleaseFast.json
@@ -1 +1 @@
-{"harness":"b96624a78789195f","build":{"compiler":"0.16.0","target":"x86_64-linux.5.10...6.19-gnu.2.38","cpu":"x86_64","driver_optimize":"ReleaseFast","core_optimize":"ReleaseFast","c_optimize":"ReleaseFast","terminal_optimize":"ReleaseFast","platform":"tty","grammars":"full","mupdf":true,"jpx":true,"tracy":false,"quic":false,"theme_animation":true,"terminal_simd":true,"prebuilt_shaders":false},"cols":120,"rows":40,"reps":10,"only":"medium","fixtures":[{"name":"small","lines":1000,"cols":60,"bytes":62694},{"name":"medium","lines":50000,"cols":60,"bytes":3201944},{"name":"large","lines":300000,"cols":60,"bytes":19464444},{"name":"longline","lines":400,"cols":8000,"bytes":3200400},{"name":"esp32p4","lines":12,"cols":240,"bytes":2892}],"cells":[{"op":"open","fixture":"medium","min_us":1819,"med_us":2002,"p90_us":2068,"max_us":2122},{"op":"render","fixture":"medium","min_us":71,"med_us":76,"p90_us":88,"max_us":89},{"op":"key-down","fixture":"medium","min_us":73,"med_us":75,"p90_us":76,"max_us":82},{"op":"key-right","fixture":"medium","min_us":73,"med_us":77,"p90_us":86,"max_us":126},{"op":"page-down","fixture":"medium","min_us":71,"med_us":75,"p90_us":81,"max_us":83},{"op":"wheel","fixture":"medium","min_us":71,"med_us":74,"p90_us":76,"max_us":97},{"op":"edit-char","fixture":"medium","min_us":1036,"med_us":1493,"p90_us":1805,"max_us":1967},{"op":"body-2m","fixture":"medium","min_us":8482,"med_us":17227,"p90_us":20296,"max_us":23040}]}
+{"harness":"5cbb536cdc74cbcf","build":{"compiler":"0.16.0","target":"x86_64-linux.5.10...6.19-gnu.2.38","cpu":"x86_64","driver_optimize":"ReleaseFast","core_optimize":"ReleaseFast","c_optimize":"ReleaseFast","terminal_optimize":"ReleaseFast","platform":"tty","grammars":"full","mupdf":true,"jpx":true,"tracy":false,"quic":false,"theme_animation":true,"terminal_simd":true,"prebuilt_shaders":false},"cols":120,"rows":40,"reps":10,"only":"medium","fixtures":[{"name":"small","lines":1000,"cols":60,"bytes":62694},{"name":"medium","lines":50000,"cols":60,"bytes":3201944},{"name":"large","lines":300000,"cols":60,"bytes":19464444},{"name":"longline","lines":400,"cols":8000,"bytes":3200400},{"name":"esp32p4","lines":12,"cols":240,"bytes":2892}],"cells":[{"op":"open","fixture":"medium","min_us":2061,"med_us":2326,"p90_us":2462,"max_us":2503},{"op":"render","fixture":"medium","min_us":76,"med_us":80,"p90_us":86,"max_us":98},{"op":"key-down","fixture":"medium","min_us":78,"med_us":83,"p90_us":91,"max_us":95},{"op":"key-right","fixture":"medium","min_us":77,"med_us":81,"p90_us":86,"max_us":90},{"op":"page-down","fixture":"medium","min_us":77,"med_us":81,"p90_us":89,"max_us":90},{"op":"wheel","fixture":"medium","min_us":75,"med_us":82,"p90_us":87,"max_us":94},{"op":"edit-char","fixture":"medium","min_us":1277,"med_us":1713,"p90_us":1948,"max_us":2063},{"op":"body-2m","fixture":"medium","min_us":9261,"med_us":17043,"p90_us":23512,"max_us":23722}]}
diff --git a/test/perf.zig b/test/perf.zig
index c639178f..38c640b4 100644
--- a/test/perf.zig
+++ b/test/perf.zig
@@ -1023,12 +1023,12 @@ const MiniMeasurement = struct {
     live_after_deinit: usize = 0,
 };
 
-fn checkMini(actual: pardes.panes.Mini.Result, expected: pardes.panes.Mini.Result) !void {
+fn checkMini(actual: pardes.panes.mini.Result, expected: pardes.panes.mini.Result) !void {
     if (!std.mem.eql(u8, actual.content, expected.content) or !std.mem.eql(u8, actual.colors, expected.colors))
         return error.MiniOutputMismatch;
 }
 
-fn miniMeasurement(fallback: std.mem.Allocator, probe: MiniProbe, path: []const u8, source: []const u8, styles: []const u8, expected: pardes.panes.Mini.Result, reps: usize) !MiniMeasurement {
+fn miniMeasurement(fallback: std.mem.Allocator, probe: MiniProbe, path: []const u8, source: []const u8, styles: []const u8, expected: pardes.panes.mini.Result, reps: usize) !MiniMeasurement {
     const samples = try gpa.alloc(u64, reps);
     defer gpa.free(samples);
     const allocators = pardes.memory.init(fallback);
@@ -1059,7 +1059,7 @@ fn miniMeasurement(fallback: std.mem.Allocator, probe: MiniProbe, path: []const
         defer arena.deinit();
         if (core) |p| {
             pump(p);
-            try pardes.panes.Mini.open(p, 0, path);
+            try pardes.panes.mini.open(p, 0, path);
             for (p.panes, 0..) |slot, id| if (slot != null and id != p.active) try p.removePane(id, null);
             pump(p);
             p.settings.colors = true;
@@ -1095,7 +1095,7 @@ fn miniMeasurement(fallback: std.mem.Allocator, probe: MiniProbe, path: []const
                 else
                     styles;
                 defer if (probe == .highlight_generate) syntax_allocator.free(highlighted);
-                const converted = try pardes.panes.Mini.generate(allocator, source, highlighted);
+                const converted = try pardes.panes.mini.generate(allocator, source, highlighted);
                 const elapsed = nowNs() - begin;
                 defer converted.deinit(allocator);
                 if (index == 0) result.cold_ns = elapsed else samples[index - 1] = elapsed;
@@ -1151,7 +1151,7 @@ fn measureMini(io: std.Io, fallback: std.mem.Allocator, reps: usize, json: bool)
         defer gpa.free(styles);
         if (styles.len != source.len or std.mem.indexOfScalar(u8, styles, @intFromEnum(pardes.syntax.Syn.comment)) == null)
             return error.MiniSyntaxUnavailable;
-        const expected = try pardes.panes.Mini.generate(gpa, source, styles);
+        const expected = try pardes.panes.mini.generate(gpa, source, styles);
         defer expected.deinit(gpa);
         if (expected.content.len == 0 or expected.content.len != expected.colors.len or !std.unicode.utf8ValidateSlice(expected.content))
             return error.InvalidMiniOutput;