diff options
Diffstat (limited to 'src/ninep')
| -rw-r--r-- | src/ninep/ctl.zig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/ninep/ctl.zig b/src/ninep/ctl.zig index e4e983a8..8b73e8f7 100644 --- a/src/ninep/ctl.zig +++ b/src/ninep/ctl.zig @@ -76,6 +76,9 @@ fn run(p: *Pardes, id: usize, exec: bool, text: []const u8) void { const after = Serials.snapshot(p); var created = false; for (after.list[0..after.len]) |serial| if (std.mem.indexOfScalar(u32, before.list[0..before.len], serial) == null) { + // A look's hits buffer is how it found the text, not where: it + // answers the pane the hit is selected in. + if (!exec) if (p.paneBySerial(serial)) |made| if (p.panes[made].?.file) |f| if (f.output) |o| if (o.from == .search) continue; noteResult(p, serial); created = true; }; @@ -739,6 +742,37 @@ test "a second lock is refused until the holder unlocks or closes, and binds nob for (p.fs.opens) |o| try testing.expect(o.node == 0); } +test "a look takes acme's :addr and file:addr, and a miss changes nothing" { + const gpa = testing.allocator; + const p = try withFile(gpa, "foo x foo y\nbar\n"); + defer p.deinit(); + const serial = serialOf(p); + const look_node = Node.of(serial, .look); + const dot = Node.of(serial, .dot); + // :addr is an address in this pane, evaluated from its dot. + try testing.expectEqual(Status.ok, wr(p, look_node, ":/y/\n").reply.status); + try testing.expectEqualStrings(" 10 11 ", rd(p, dot, 0, 64).bytes); + try testing.expectEqual(Status.ok, wr(p, look_node, ":#4\n").reply.status); + try testing.expectEqualStrings(" 4 4 ", rd(p, dot, 0, 64).bytes); + try testing.expectEqual(Status.ok, wr(p, look_node, ":/foo/\n").reply.status); // from #4: the second foo + try testing.expectEqualStrings(" 6 9 ", rd(p, dot, 0, 64).bytes); + // file:addr names the pane's own file here. + var line: [256]u8 = undefined; + const path = p.panes[0].?.file.?.path; + try testing.expectEqual(Status.ok, wr(p, look_node, try std.fmt.bufPrint(&line, "{s}:/bar/\n", .{path})).reply.status); + try testing.expectEqualStrings(" 12 15 ", rd(p, dot, 0, 64).bytes); + // A miss: no buffer, the selection kept, and it says so. + const panes_before = p.panes.len - std.mem.count(?*pardes.Pane, &p.panes, &.{null}); + try testing.expectEqual(Status.ok, wr(p, look_node, "zzqq\n").reply.status); + try testing.expectEqual(panes_before, p.panes.len - std.mem.count(?*pardes.Pane, &p.panes, &.{null})); + try testing.expectEqualStrings(" 12 15 ", rd(p, dot, 0, 64).bytes); + try testing.expectStringStartsWith(p.panes[0].?.msg[0..p.panes[0].?.msg_len], "Look: no match"); + // A hit answers the pane the text is selected in, not its hits buffer. + try testing.expectEqual(Status.ok, wr(p, look_node, "foo\n").reply.status); + var own: [16]u8 = undefined; + try testing.expectEqualStrings(try std.fmt.bufPrint(&own, "{d}\n", .{serial}), rd(p, look_node, 0, 64).bytes); +} + test "exec runs a builtin at the pane and records the pane it acted on" { const gpa = testing.allocator; const p = try withFile(gpa, "Msg fs-ran\n"); |