1. Bravely use a real enum for has_arg, despite the warnings.
2. Use some C++11 initializers so we don't have to pass an int for this
parameter.
No functional change expected here.
git.fish loads git-foo.fish completions.
As reported in #8831, this can be slow when the user has run something like
complete git-foo -w 'git diff'
because git.fish runs 'complete -C "git-autofixup "' at load time.
Commit 09161761c (Complete custom "git-foo" commands from "git foo",
2021-01-24) did that to avoid adding filename completions for "git foo".
Drop that check.
This means that users who don't want filename completion for "git foo",
need to define at least one custom completion for "git-foo", like
complete git-foo -f
If the history file is larger than 4GB on a 32 bit system, fish will
refuse to read it. However the check was incorrect because it cast the
file size to size_t, which may be 32 bit. Switch to using uint64.
fd_monitor is used when an external command pipes into a buffer, e.g. for
command substitutions. It monitors the read end of the external command's
pipe in the background, and fills the buffer as data arrives. fd_monitor is
multiplexed, so multiple buffers can be monitored at once by a single
thread.
It may happen that there's no active buffer fill; in this case fd_monitor
wants to keep its thread alive for a little bit in case a new one arrives.
This is useful for e.g. handling loops where you run the same command
multiple times.
However there was a bug due to a refactoring which caused fd_monitor to
exit too aggressively. This didn't affect correctness but it meant more
thread creation and teardown.
Fix this; this improves the aliases.fish benchmark by about 20 msec.
No need to changelog this IMO.
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
-d has been removed in FreeBSD 13 & monterey
-t has also been removed from date(1)
-n has been "Obsolete flag, accepted and ignored for compatibility",
for a while, leave it out.
-R added for RFC 2822
-I added for ISO 8601
Some description changes
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 used to call exec_subshell, which has two issues:
1. It creates a command substitution block which shows up in a stack
trace
2. It does much more work than necessary
This removes a useless "in command substitution" from an error message
in an autoloaded file, and it speeds up autoloading a bit (not
measurable in actual benchmarks, but microbenchmarks are 2x).
Otherwise this was 100% monospace.
But since we have a specific list of fonts that we have checked, let's
use the same list instead of just adding "Helvetica" again.
This is a less-intrusive version of 95845b1, and only disables the
search for frameworks for libintil (sometimes shipped with Mono, but not
usable for compilation).
Closes#5244.
These printed an error on load if networkmanager isn't running.
Since at that point it's not useful to complete anything, just try the
first call and if that fails exit.
(cherry picked from commit b6f47f76f0)
These printed an error on load if networkmanager isn't running.
Since at that point it's not useful to complete anything, just try the
first call and if that fails exit.
We need special handling when reporting backtraces for commands run
during startup, i.e. config.fish. Previously we had a global variable;
make it local to the parser to eliminate a global.
No functional change here.
