diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fs-help.txt | 8 | ||||
| -rw-r--r-- | src/fs.zig | 13 |
2 files changed, 17 insertions, 4 deletions
diff --git a/src/fs-help.txt b/src/fs-help.txt index 08a7e262..73a49e9b 100644 --- a/src/fs-help.txt +++ b/src/fs-help.txt @@ -5,7 +5,8 @@ index one line per pane: serial, kind (text|term|pdf|image), dirty flag, n status pid, version and pane count look write a line: a right click on it at the active pane; read: the serials it touched exec write a line: a middle click, an editor command word or a shell line; read the same -log events: new/del/rename/save <serial> <name>, run/exit/send <serial> ..., dump/restore <path>, msg, err +log events: new/del/rename/save <serial> <name>, newcol/delcol <column serial>, run/exit/send <serial> ..., + ask <serial> <what> <choices>, dump/restore <path>, restored/restoredcol <old> <new>, msg, err screen rendered screen as JSON, frozen from open to close listeners the session's dial addresses focus the serial of the pane with the keyboard (empty on a column tag); write a serial to give it the keyboard @@ -18,9 +19,10 @@ col/<n>/ctl Delcol, Joincol, New or Tty on that column; col/<n>/exec a word as a pane/new open it to make a pane (named +New) in the active column, filling it if empty; the read answers its serial pane/<n>/ name body tag ctl addr dot limit data xdata sel dirty mark scroll errors (write-only: appended to its directory's +Errors pane) event look exec, pty/ on terminals; rmdir closes -os/, src/ the host filesystem; the editor's own sources (-Dembed-sources=true builds only) +os/, src/ the host filesystem; the editor's own sources -Below, $m is the mount: $NINE_MOUNT/pardes/<pid, or NAME of --detach=NAME>; PARDES_MOUNT in a Tty9p shell. +Below, $m is the mount: $NINE_MOUNT/pardes/<pid, or NAME of --detach=NAME>; PARDES_MOUNT in a Tty9p shell; +$NINE_MOUNT itself under `9ns --unix SOCKET -- cmd`, which mounts one session as its root. cat $m/index which panes exist n=$(cat $m/pane/new) make a pane, take its serial @@ -19,7 +19,14 @@ const Reply = tree.Reply; const E = tree.E; /// The served README; tree.zig answers it. -pub const help = @embedFile("fs-help.txt"); +/// The tree's README; a build that embeds no sources lists no src/. +pub const help = help: { + const raw = @embedFile("fs-help.txt"); + if (limits.embedded_sources) break :help raw; + const both = "os/, src/ the host filesystem; the editor's own sources"; + const at = std.mem.indexOf(u8, raw, both) orelse @compileError("fs-help.txt no longer lists os/, src/"); + break :help raw[0..at] ++ "os/ the host filesystem" ++ raw[at + both.len ..]; +}; /// Host filesystem nodes: the root, and one hashed node per path a client walked to. pub const os_root: u64 = (1 << 63) + 2; @@ -1364,3 +1371,7 @@ pub fn unmount(p: *Pardes, name: []const u8) !void { test { _ = tree; } + +test "the tree's README lists src/ only when the build serves it" { + try std.testing.expectEqual(limits.embedded_sources, std.mem.indexOf(u8, help, "src/") != null); +} |