diff options
Diffstat (limited to 'src/macos.zig')
| -rw-r--r-- | src/macos.zig | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/macos.zig b/src/macos.zig index 9b17803b..e839816c 100644 --- a/src/macos.zig +++ b/src/macos.zig @@ -2437,11 +2437,17 @@ fn hostState(ctx: ?*anyopaque) *State { fn spawnShell(ctx: ?*anyopaque, pane: u8, cwd: []const u8) void { const st = hostState(ctx); const core = st.core; + // The new shell starts before a running one goes: one that cannot + // start leaves the running one be (pty/ctl's exec). + const running = st.ptys[pane] != null; + const child = host_io.forkShell(core, pane, &st.prompt_rcs, core.shellBin(), cwd, core.screen_h, core.screen_w, st.ninep) catch |err| { + if (running) return core.restartFailed(pane, err); + return core.shellFailed(pane, err); + }; reap(st, pane); st.gens[pane] +%= 1; const gen = st.gens[pane]; - const child = host_io.forkShell(core, pane, &st.prompt_rcs, core.shellBin(), cwd, core.screen_h, core.screen_w, st.ninep) catch |err| return core.shellFailed(pane, err); st.ptys[pane] = .{ .file = child.file, .pid = child.pid, |