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-rw-r--r--src/builtins.zig20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/builtins.zig b/src/builtins.zig
index ed6ac467..129dd659 100644
--- a/src/builtins.zig
+++ b/src/builtins.zig
@@ -1142,21 +1142,21 @@ pub const Get = struct {
pub fn run(c: Ctx) void {
const ctl = @import("ninep/ctl.zig");
const f = if (c.pane.file) |*file| file else return c.p.reportFailure(c.id, "Get: only a file pane takes it");
+ const typed = std.mem.trim(u8, c.arg orelse "", " \t\r\n");
// A directory pane: the directory read again (Dir.zig), as acme's
- // Get is in a directory window.
- if (f.listing != null) return panes.Dir.show(c.p, c.id, c.id);
+ // Get is in a directory window; a file is a Look's from there.
+ if (f.listing != null) {
+ if (typed.len > 0) return c.p.reportFailure(c.id, "Get: a directory pane reads its directory; a Look at the file opens it");
+ return panes.Dir.show(c.p, c.id, c.id);
+ }
if (!panes.Output.fileTraits(f.output).saves) return c.p.reportFailure(c.id, "Get: only a file pane takes it");
if (ctl.getRefused(c.p, c.pane, "Get")) |said| return c.p.reportFailure(c.id, said);
- const typed = std.mem.trim(u8, c.arg orelse "", " \t\r\n");
- if (typed.len > 0) {
- var home_buf: [4096]u8 = undefined;
- const full = std.fs.path.resolvePosix(c.p.scratch.allocator(), &.{ Pardes.paneDir(c.pane), @import("fs.zig").expandHome(typed, &home_buf) }) catch return;
- @import("ninep/pane.zig").nameBuffer(c.p, c.id, full, false) catch return c.p.reportFailure(c.id, "Get: invalid file name");
- }
var failed: anyerror = error.Unexpected;
- if (ctl.get(c.p, c.pane, &failed) != 0) {
+ var home_buf: [4096]u8 = undefined;
+ const path = if (typed.len == 0) c.pane.file.?.path else std.fs.path.resolvePosix(c.p.scratch.allocator(), &.{ Pardes.paneDir(c.pane), @import("fs.zig").expandHome(typed, &home_buf) }) catch return;
+ const errno = if (typed.len == 0) ctl.get(c.p, c.pane, &failed) else ctl.getFile(c.p, c.pane, path, &failed);
+ if (errno != 0) {
var said: [320]u8 = undefined;
- const path = c.pane.file.?.path;
c.p.reportFailure(c.id, std.fmt.bufPrint(&said, "Get: {s}: {s}", .{ path[0..@min(path.len, 256)], if (failed == error.FileNotFound) "no such file" else "cannot be read" }) catch "Get: cannot be read");
}
}