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fish-shell/src
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Fabian Boehm 2c17d34971
Deprecate builtin test's one- and zero-argument modes (#10365) 
This introduces a feature flag, "test-require-arg", that removes builtin test's zero and one argument special modes.

That means:

- `test -n` returns false
- `test -z` returns true
- `test -x` with any other option errors out with "missing argument"
- `test foo` errors out as expecting an option

`test -n` returning true is a frequent source of confusion, and so we are breaking with posix in this regard.

As always the flag defaults to off and can be turned on. In future it will default to on and then eventually be made read-only.

There is a new FLOG category "deprecated-test", run `fish -d deprecated-test` and it will show any test call that would change in future.
2024-04-21 14:25:54 +02:00
..
bin fish_key_reader: use canonical key name for ctrl-{c,d} 2024-04-20 12:11:30 +02:00
builtins Deprecate builtin test's one- and zero-argument modes (#10365) 2024-04-21 14:25:54 +02:00
env Update commandline state snapshot lazily 2024-04-13 14:36:11 +02:00
fork_exec Remove using statements already imported by preludes 2024-02-28 09:41:51 -06:00
history Use File instead of OwnedFd in a few places (#10355) 2024-03-17 11:20:44 -05:00
tests Escape : and = in file completions 2024-04-20 13:34:08 +02:00
universal_notifier Move from libc read/write to nix read/write 2024-01-21 11:49:40 -08:00
widecharwidth Move fish-rust to project root 2024-01-13 03:58:33 +01:00
wutil Do not insert key's PUA encoding into the command line 2024-04-09 00:46:16 +02:00
abbrs.rs Make test_init() return a scope guard 2024-03-24 16:33:35 +01:00
ast.rs Make test_init() return a scope guard 2024-03-24 16:33:35 +01:00
autoload.rs Make test_init() return a scope guard 2024-03-24 16:33:35 +01:00
color.rs Fix some clippy warnings 2024-01-21 19:12:33 -08:00
common.rs Escape : and = in file completions 2024-04-20 13:34:08 +02:00
complete.rs Escape : and = in file completions 2024-04-20 13:34:08 +02:00
curses.rs curses: Remove f13-f20 2024-04-02 21:33:54 +02:00
editable_line.rs Fix restoring cursor position on redo with edit groups 2024-04-13 14:36:11 +02:00
env_dispatch.rs Set terminal title unconditionally 2024-04-02 14:35:16 +02:00
env_universal_common.rs Don't leak encoding of invalid codepoints into uvar file 2024-04-14 07:59:42 +02:00
event.rs Remove L! from sprintf calls 2024-01-13 08:52:54 +01:00
exec.rs Disable terminal protocols throughout evaluation 2024-04-02 21:25:47 +02:00
expand.rs Add feature flag to turn off %self (#10262) 2024-02-06 22:13:16 +01:00
fallback.rs Use File instead of OwnedFd in a few places (#10355) 2024-03-17 11:20:44 -05:00
fd_monitor.rs Remove using statements already imported by preludes 2024-02-28 09:41:51 -06:00
fd_readable_set.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
fds.rs Make test_init() return a scope guard 2024-03-24 16:33:35 +01:00
fish_test_helper.cpp test_helper: Give self-signalling a chance to trigger 2024-03-19 16:41:25 +01:00
flog.rs Deprecate builtin test's one- and zero-argument modes (#10365) 2024-04-21 14:25:54 +02:00
function.rs Remove using statements already imported by preludes 2024-02-28 09:41:51 -06:00
future_feature_flags.rs Deprecate builtin test's one- and zero-argument modes (#10365) 2024-04-21 14:25:54 +02:00
future.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
global_safety.rs Simplify shared-from-this pattern 2024-03-09 10:09:03 +01:00
highlight.rs Address clippy lints 2024-03-09 13:49:25 +01:00
history.rs Make history::remove take a &wstr instead of a WString 2024-04-15 09:47:46 -07:00
input_common.rs Disable focus reporting on non-tmux again for now 2024-04-18 10:38:15 +02:00
input.rs Allow mapping new-style sequences that start with escape 2024-04-15 09:20:44 +02:00
io.rs Change wopen_cloexec() to return File 2024-03-23 01:34:23 -05:00
job_group.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
key.rs Match stdlib strip_prefix return value 2024-04-20 13:34:08 +02:00
kill.rs Remove L! from sprintf calls 2024-01-13 08:52:54 +01:00
lib.rs Extended & human-friendly keys 2024-04-02 14:35:16 +02:00
libc.c Switch to the terminfo crate 2024-02-22 20:10:16 +01:00
libc.rs Remove uses of LC_GLOBAL_LOCALE 2024-02-01 22:15:24 +01:00
locale.rs Remove uses of LC_GLOBAL_LOCALE 2024-02-01 22:15:24 +01:00
nix.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
null_terminated_array.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
operation_context.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
output.rs Emit OSC 133 sequences to mark prompt/command output regions 2024-04-06 22:22:56 +02:00
pager.rs History pager to only operate on the line at cursor 2024-03-23 09:54:18 +01:00
panic.rs Print panic message to stderr, like the stack trace 2024-04-02 07:34:19 +02:00
parse_constants.rs Remove L! from sprintf calls 2024-01-13 08:52:54 +01:00
parse_execution.rs Forbid subcommand keywords in variables-as-commands (#10249) 2024-02-06 22:12:55 +01:00
parse_tree.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
parse_util.rs Teach fish_indent to only indent and unindent 2024-04-15 08:32:31 +02:00
parser_keywords.rs Remove widestring-suffix uses 2024-01-13 08:52:54 +01:00
parser.rs Clean up log statement 2024-04-06 11:22:19 +02:00
path.rs Fix build on NetBSD (#10270) 2024-01-28 21:45:14 +01:00
pointer.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
print_help.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
proc.rs Disable terminal protocols throughout evaluation 2024-04-02 21:25:47 +02:00
re.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
reader_history_search.rs shift-delete to delete current history search match 2024-04-13 20:23:51 +02:00
reader.rs Do not treat \: or \= as file completion anchor 2024-04-20 13:34:08 +02:00
redirection.rs Use nix OFlag for open_cloexec 2024-01-27 20:42:13 +01:00
screen.rs Add special_key=1 to prompt marking 2024-04-07 09:59:09 +02:00
signal.rs Pop CSI u mode on SIGTERM 2024-04-07 13:32:48 +02:00
termsize.rs Move termsize test into separate file 2024-03-24 12:18:20 +01:00
threads.rs Address clippy lints 2024-03-09 13:49:25 +01:00
timer.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
tinyexpr.rs Remove widestring-suffix uses 2024-01-13 08:52:54 +01:00
tokenizer.rs Insert some completions with quotes instead of backslashes 2024-04-13 15:34:21 +02:00
topic_monitor.rs Use OwnedFd in AutoClosePipes 2024-02-11 11:40:27 -08:00
trace.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
util.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
wait_handle.rs Move fish-rust to project root 2024-01-13 03:58:33 +01:00
wchar_ext.rs Match stdlib strip_prefix return value 2024-04-20 13:34:08 +02:00
wchar.rs Remove widestring-suffix uses 2024-01-13 08:52:54 +01:00
wcstringutil.rs remove repetitive words (#10348) 2024-03-07 18:35:41 -06:00
wgetopt.rs Reimplement WGetopter::exchange() using rotate_left 2024-04-17 12:41:16 -07:00
wildcard.rs remove repetitive words (#10348) 2024-03-07 18:35:41 -06:00