This reverts commit 7f402cdae7.
There are fundamental issues with `funced` and `funcsave` that prevent
this from working. A file and a function are not interchangeable.
This was meant as an alternative key name or something, but it's just
rendered. It seems clear what the glyph refers to and we explain it
where we explain the left/right bindings anyway.
[ci skip]
Currently we do not add such command lines to the history, so there
won't be a suggestion from history anyway.
Fixes#6763 which occurs because midnight commander feeds fish commands
like this one (note the loading space)
` cd (printf '%b' '\0057home\0057johannes\0057git\0057fish\0055shell\0057build')`
We have now entirely switched the script tests to littlecheck.
Note: This adjusts the complete_directories test, because it removes a
directory that was created before by a .in test. There's no real
change in behavior.
This does require the test directory be cleaned, or the tests will fail.
test_util gets to stay for a while longer, because it sets up the
testing env (locale and such).
This, together with the other testX, really just tests some basic
syntax. So let's just call it "basic".
Note that this file uses escaped newlines on purpose, so restyling it
would currently break it. I'm not sure what the best thing to do here is.
Instead of invoking littlecheck.py independently for each file, pass
all files at once. This amortizes the Python startup cost, and reduces
the total test time by ~15 seconds (!).
Commit b2f40783a2b5b0663409c4daa90b794b02dd37a6
This has better progress reporting, and the exit status of littlecheck
indicates how many test failures there were.
This isn't quite the old-style test, but it checks some of the line
continuation stuff.
Note that littlecheck ignores leading whitespace, so testing the
actual indentation requires some more effort.
Things like
```fish
\
echo foo
```
or
```fish
echo foo; \
echo bar
```
are a formatting blunder and should be handled.
This makes it so the escaped newline is removed, and the
semicolon/token_type_end handling will then put the statements on
different lines.
One case this doesn't handle brilliantly is an escaped newline after a
pipe:
```fish
echo foo | \
cat
```
is turned into
```fish
echo foo | cat
```
which here works great, but in long pipelines can cause issues.
Pipes at the end of the line cause fish to continue parsing on the
next line, so this can just be written as
```fish
echo foo |
cat
```
for now.
Add completions for `downgrade` tool
Add new `--installed` option for printing Arch packages
Change Arch Linux package related completions to use `--installed`
add newline
