As explained in the parent commit, if we print things to the command line,
we move the cursor down before redrawing a multi-line prompt. This is a
workaround to avoid erasing what we printed.
We forgot to do add this workaround to fish_job_summary. When running
`sleep 1 &` with a multiline prompt, the job exit notification is immediately
overwritten (most of the time). This can be observed consistently on Linux
by waiting before redrawing:
diff --git a/share/functions/fish_job_summary.fish b/share/functions/fish_job_summary.fish
index a552fabbc..f457ee8e8 100644
--- a/share/functions/fish_job_summary.fish
+++ b/share/functions/fish_job_summary.fish
@@ -52,6 +52,7 @@ function fish_job_summary -a job_id is_foreground cmd_line signal_or_end_name si
string repeat \n --count=(math (count (fish_prompt)) - 1) >&2
if test $is_foreground -eq 0; and test $signal_or_end_name != STOPPED
+ sleep 1
commandline -f repaint
end
end
Move the cursor down to work around this. In future, we could avoid calling
fish_prompt. Also, this solution add an extra blank lines before the next
prompt. With a real fix, we could get rid of that. Even worse, sometimes
there are two blank lines instead of one (for a two-line prompt).
Fixes#8817
We have some key bindings that print directly to the terminal while the user
is still typing the command line. Thereafter, we redraw the command line,
so the user can resume typing. To redraw a multiline command line, we first
erase several lines above the cursor. To not erase the key bindings' output,
we move the cursor down that many lines.
Simplify the logic; no functional change.
This conditionally set a function variable in an unsafe way.
If you do something like
```fish
if condition
set -f foo bar
end
```
then, if the condition was false, $foo could still use a global variable.
In this case, alias would now fail if a variable $wraps was defined globally.
This reverts most of commit 14458682d9.
The message rewording can stay, it's *fine* (tho it'll break the
translations but then we'd need a real string freeze with a
translation team for those to be worth anything anyway, soo)
This was already apparently supposed to work, but didn't because we
just overrode errno again.
This now means that, if a correctly named candidate exists, we don't
start the command-not-found handler.
See #8804
The tmp and prompt variables collide with variables used as arguments.
Just avoid them entirely, at the cost of making the internals of the
functions somewhat more complicated.
Closes#8836.
This tried migrating old abbreviations *twice* - once from the 2.3
scheme to the 2.4 one, and once from that to the 3.0 scheme.
Since this is purely for upgrading from fishes < 3.0, and basically
untested, let's remove it.
If anyone does that upgrade, they'll simply have to reexecute the abbrs.
Because we reload changed function files, a common issue on upgrading
to 3.4.0 is that fish_title causes errors.
So we simply use the oldschool syntax.
I have no idea why this kept one component in the one case and none in
the other.
Because we already aggressively shorten the command, we can keep the directory.
Some GPG options work only with private keys but our completions suggest all
keys. Modify `__fish_complete_gpg_user_id and __fish_complete_gpg_key_id`
to take an optional argument for the "key type" to override `--list-keys`
with like `--list-secret-keys` for the appropriate options.
Closes#8712
Their names are not perfect, so let's keep them as internal functions,
until we figure out how/if we want to expose this.
This reverts 0445126c2 (Undunder __fish_is_nth_token, 2021-06-29) (but I
did it without "git revert").
Closes#8008
Completions may benefit from using these in tandem to dynamically generate
completions predicated on the value of an earlier token in a cleaner fashion.
(Currently, most of called completion helper functions introspect the command
line to get the value of an earlier argument, making them less reusable for
different expressions that need completions of the same type. This way, the
completion can provide the function with the argument value explicitly.)
We detect one terminal (foot) with a "string match" command, and all others in a long "test"
command. Let's put the detection of each terminal on a new line. This should be easier to read
and change. It also allows to lose one level of indentation.
This was an undocumented undunderscored function that wouldn't be
super useful to actually use manually (because it still checked if the
variable was set!). It also relied on `__init_uvar`, which was only
set in `__fish_config_interactive`.
Additionally it didn't remove any complexity because this was all very
simple "do thing a, do thing b, do thing c" stuff. It added a layer of
indirection instead, and made fish startup dependent on another
function.
If you want to reset your colorscheme to the default, use fish_config.
- Use named colors instead of hex values - not sure how this
happened in the first place, these all map to basic named colors.
- Reinitialize if these were last set on fish <3.4, new variables
have been added.
- Break this into a separate function for the sake of
__fish_config_interactive complexity, and allow for running
manually.
