diff options
Diffstat (limited to 'term.zig')
| -rw-r--r-- | term.zig | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -14,6 +14,13 @@ pub const Sel = struct { pub const EDIT_CAP = 128; // max chars in one insertion run pub const MAX_EDITS = 16; // max concurrent insertion runs per window +/// A file pane's backing state (see the `file` field below). +pub const File = struct { + path: []const u8, // gpa-owned absolute path + content: []u8, // gpa-owned file bytes + scroll: usize = 0, // top visible file line +}; + /// A run of inserted ("char mode") text. `col` is the ORIGINAL tty column it is /// spliced in *before* — the run shifts the underlying row right, it doesn't /// overwrite. `row`/`col` are pane-local (row carries the BOX_H tag offset). @@ -39,6 +46,12 @@ term: ghostty_vt.Terminal, stream: ghostty_vt.TerminalStream, reader: std.Io.Future(anyerror!void), +/// When set, this pane is a (read/editable) text FILE view, not a terminal: its +/// body comes from `content` instead of the emulator, and all the tty-specific +/// handling (pty io, modes, prompt hiding) is skipped. Everything else — layout, +/// selection, char-mode editing — is shared. pty.handle is -1, reader is a no-op. +file: ?File = null, + /// current emulator grid size; we only push a resize when it actually changes. cols: u16, rows: u16, @@ -67,8 +80,13 @@ nedits: usize = 0, edits: [MAX_EDITS]Edit = @splat(.{}), pub fn deinit(self: *Term, io: std.Io, gpa: std.mem.Allocator) void { - _ = self.reader.cancel(io) catch {}; + if (self.file) |f| { + gpa.free(f.path); + gpa.free(f.content); + } else { + _ = self.reader.cancel(io) catch {}; + self.pty.close(io); + } self.stream.deinit(); self.term.deinit(gpa); - self.pty.close(io); } |