This speeds up the CI build, since before it was effectively 1.
Build times on ubuntu-latest are reduced by slightly over 2 minutes.
Note Linux CI runners are defined to have 2 cores and Mac runners 3.
Cygwin tests are failing because cygwin has a low limit of only 64 fds in
select(). Extend select_wrapper_t to also support using poll(), according to
a FISH_USE_POLL new define. All systems now use poll() except for Mac.
Rename select_wrapper_t to fd_readable_set_t since now it may not wrap
select().
This allows the deep-cmdsub.fish test to pass on Cygwin.
fish_git_prompt may run certain git commands which may invoke certain
external programs as specified `.git/config`. Prevent this by suppressing
certain git config options.
This affects the caret position. In an expression like
123 456
we previously reported:
123 456
^ missing operator
Now we do:
123 456
^ missing operator
We do it on the first space, which should be acceptable.
(no need for a changelog entry, we have already ignored #8511)
The `name` attribute I used in commit f725cd402d
is undocumented, and [someone discovered] that it does not exist for one
possible browser on MacOS. This should make the code work correctly even in that case.
This probably doesn't currently cause a problem, at least when
`isMacOS10_12_5_OrLater()` is true, because of the ordering of the if
statements in the `runThing` function.
[someone discovered]: https://bugs.python.org/issue43424#msg409087
This unit test was passing 0 instead of a pointer to indicate the end of
a varargs; this might fail on 64 bit, and indeed did fail on Cygwin. This
fixes the Cygwin expand test.
Only show the shebang warning for .fish commands.
Use the phrase "interpreter directive" as the formal name for the
shebang.
Switch from windows to Windows for the operating system.
There is no undefined behavior in closing a moved pipe, since the
move constructor simply sets the fd to -1, which is ignored by close().
The move constructor of autoclose_fd_t is "fully specified" (like
unique_ptr).
It's good practice to eagerly close pipes which may be inherited by
child processes, since otherwise the writer may not get EPIPE correctly.
Closing the pipe explicitly makes it clear that the pipe does not stay
open across continue_job().
This reverts commit c014c23662.
"not not return 34" exits with 34, not 1. This behavior is pretty
surprising but benign. I think it's very unlikely that anyone relies
on the opposite behavior, because using two "not" decorators in one
job is weird, and code that compares not's raw exit code is rare.
The behavior doesn't match our docs, but it's not worth changing the
docs because that would confuse newcomers. Add a test to cement the
behavior and a comment to explain this is intentional.
I considered adding the comment at
parse_execution_context_t::populate_not_process where this behavior
is implemented but the field defintion seems even better, because I
expect programmers to read that first.
Closes#8377
When we execute something and it doesn't have a shebang, typically we
fall back on running it with /bin/sh. For .fish scripts, we still
refuse to do this (assuming that /bin/sh won't handle .fish scripts properly).
Only the error wasn't great. So we now explicitly mention when there's
a missing shebang, and point towards the shebang line otherwise.
Git completions use wrapper function __fish_git instead of directly
running git. This allows them to be aware of Git's global options, like
--git-dir. Let's use __fish_git also for listing config keys & values,
so it can more accurately list local (= per repo) git configuration.
We don't provide completions on "git config " because we require
"fish_is_nth_token 3". Confusingly, fish_is_nth_token only counts
tokens *before* the cursor, so 2 is the right number here.
While at it, fix a typo and delete an unused completion entry (it
ran conditional on __fish_is_first_arg, which is always false for a
git subcommand).
This patch introduces basic completion of the -pl|--projects switch for
mvn. The implementation is quite naive but it's better than nothing. A more
robust implementation would require either scanning the filesystem or running
mvn which might slow down completion significantly.
This solution can be improved by using an XML parser instead of grep/sed.
Seems like size_t is unnecessarily large as well, as elsewhere
in the code we are clamping down to uint32_t / source_offset_t.
This makes tok_t more like 16 bytes. More cleanup seems desirable,
this is not very well hamrnoized across our code base.
This is a dishonest change that classifies our completion scripts
as a type of documentation, which should prevent share/completions
contributing to the language breakdown as shell scripts.
Goal here is for fish-shell to be classified C++ on GitHub.
Prior to commit:
Shell 57.1%
C++ 38.3%
Python 3.0%
CMake 0.7%
JavaScript 0.4%
HTML 0.2%
Other 0.3%
