This previously effectively checked `string split ' '`s return status,
which was false if it didn't split anything. And while that should be
true if getent fails (because it should produce no output), it's also
true if it doesn't print a line with multiple aliases. Which should be
fairly typical.
Instead we use our new-found $pipestatus to check what getent returns,
in the assumption that it'll fail if it doesn't support hosts.
Follow up to 8f7a47547e.
[ci skip]
`getent hosts` is expensive-ish - ~50ms, so we don't want to run it
twice just to figure out it works.
Apparently this works everywhere but CYGWIN and possibly older
OpenBSD, but we don't want to explicitly blacklist those.
[ci skip]
Instead of requiring a flag to enable newline trimming, invert it so the
flag (now `--no-trim-newlines`) disables newline trimming. This way our
default behavior matches that of sh's `"$(cmd)"`.
Also change newline trimming to trim all newlines instead of just one,
again to match sh's behavior.
The `string collect` subcommand behaves quite similarly in practice to
`string split0 -m 0` in that it doesn't split its output, but it also
takes an optional `--trim-newline` flag to trim a single trailing
newline off of the output.
See issue #159.
If you changed $__fish_git_prompt_show_informative_status, it
triggered a variable handler, which erased the chars, but neglected to
unset $___fish_git_prompt_init, so we just kept chugging along with
empty characters.
What's the hardest thing in CS again? Cache something something?
[ci skip]
This way we use our core file completion code, which is much more
flexible than we can easily achieve directly in script (which would
require e.g. an `expand` builtin, and case-insensitive globs).
Fixes#5896.
This was quite famously rather complicated.
We drop a bunch of cases - we can't handle tmux-starting-terminals
100% accurately, so we just don't try. It should be quite rare that
somebody starts a different terminal from tmux.
We drop the `tput` since it is useless (like terminfo in general for
feature-detection, because everyone claims to be xterm).
So we just check if we are in konsole, iTerm, vte or genuine-xterm.
Fixes#3696.
See #3481.
This runs build_tools/style.fish, which runs clang-format on C++, fish_indent on fish and (new) black on python.
If anything is wrong with the formatting, we should fix the tools, but automated formatting is worth it.
This completed the commandline with options removed, which looked like
env VAR=VAL command option
Which didn't really actually work.
Fixes#5856.
[ci skip]
* Add speedtest-cli/speedtest completion
Added a completion file for speedtest-cli utility (https://github.com/sivel/speedtest-cli) as shipped from various package repositories.
* added no-files parameter
* Remove inheritance to speedtest
* Create speedtest.fish
