Commit graph

11 commits

Author SHA1 Message Date
Fabian Homborg
aa7316b6c6 checks/read: Print maximum if we fail to read it
Debugging here is a bit difficult.
2020-06-13 19:53:21 +02:00
Fabian Homborg
6990c44443 Shorten set --show output
Changes it from

```
$fish_color_user: not set in local scope
$fish_color_user: set in global scope, unexported, with 1 elements
$fish_color_user[1]: length=3 value=|080|
$fish_color_user: set in universal scope, unexported, with 1 elements
$fish_color_user[1]: length=7 value=|brgreen|

```

(with the trailing empty line - not just a newline)

to

```
$fish_color_user: set in global scope, unexported, with 1 elements
$fish_color_user[1]: |080|
$fish_color_user: set in universal scope, unexported, with 1 elements
$fish_color_user[1]: |brgreen|
```
2020-04-26 08:49:01 +02:00
Fabian Homborg
9367d4ff71 Reindent functions to remove useless quotes
This does not include checks/function.fish because that currently
includes a "; end" in a message that indent would remove, breaking the test.
2020-03-09 19:46:43 +01:00
Johannes Altmanninger
706c1a838e Fix tests for 91fcb8c42c 2020-02-29 10:48:19 +01:00
Johannes Altmanninger
91fcb8c42c Revert "read: discard IFS delimiters before the last token"
See #6650.

This reverts commit 1410f938aa.
2020-02-29 09:53:53 +01:00
Fabian Homborg
6cccfa7cf4 tests/read: Make an error more useful
It would be nice to know what the length *is* if it's not the max.
2020-02-12 22:02:32 +01:00
Fabian Homborg
e9b4f5f0ab Replace references to ".../test/root/bin/fish" in the checks 2020-02-08 11:06:36 +01:00
Fabian Homborg
e3ccc310e2 Port read test to littlecheck
This was a tad annoying because of all the messing with variables, and
because I insisted on getting it all into the existing read.fish.
2020-02-08 10:38:43 +01:00
Fabian Homborg
69b464bc37 Run fish_indent on all our fish scripts
It's now good enough to do so.

We don't allow grid-alignment:

```fish
complete -c foo -s b -l barnanana -a '(something)'
complete -c foo -s z              -a '(something)'
```

becomes

```fish
complete -c foo -s b -l barnanana -a '(something)'
complete -c foo -s z -a '(something)'
```

It's just more trouble than it is worth.

The one part I'd change:

We align and/or'd parts of an if-condition with the in-block code:

```fish
if true
   and false
    dosomething
end
```

becomes

```fish
if true
    and false
    dosomething
end
```

but it's not used terribly much and if we ever fix it we can just
reindent.
2020-01-13 20:34:22 +01:00
Johannes Altmanninger
1410f938aa read: discard IFS delimiters before the last token
Do this only when splitting on IFS characters which usually contains
whitespace characters --- read --delimiter is unchanged; it still
consumes no more than one delimiter per variable. This seems better,
because it allows arbitrary delimiters in the last field.

Fixes #6406
2019-12-19 23:44:58 +01:00
Fabian Homborg
86133b0a2b Add read --tokenize
This splits a string into variables according to the shell's
tokenization rules, considering quoting, escaping etc.

This runs an automatic `unescape` on the string so it's presented like
it would be passed to the command. E.g.

    printf '%s\n' a\ b

returns the tokens

printf
%s\n
a b

It might be useful to add another mode "--tokenize-raw" that doesn't
do that, but this seems to be the more useful of the two.

Fixes #3823.
2019-12-01 18:14:26 +01:00