+ Adds a preinstall script to wipe out whatever the last .pkg
installed. This should avoid systems that have mad many updates
getting into strange states autoloading things that no longer
exist. Fixes#2963
+ Run add-shell with ${DSTVOLUME} prepended to the path - the
installer lets users intall onto any volume, so it's plausible
not installed onto /
+ Use `logger` instead of rando /tmp files for logging - stuff
should show up in Console.
+ make_pkg makes the pkg and also fish.app - the former was being
built with -j12 already, make the latter do so as well.
This updates widecharwidth to
6d3d55b419db93934517cb568d1a3d95909b4c7b, which includes the same
Hangul Jamo check in a separate table.
This should slightly speed up most width calculation because we no
longer need to do it for most chars, including the overwhelmingly
common ascii ones.
Also the range is increased and should better match reality.
glibc 2.30 and up emit an ugly depreciation warning on
`#include <sys/sysctl.h>` - this patch makes the build system fail the
include test for `sys/sysctl.h` by forcibly setting `-Werror` before the
call to `check_include_files` (which internally uses `try_compile`) to
get `HAVE_SYS_SYSCTL` to not be defined (even if it's there) if it would
cause such a depreciation message to be emitted.
Ideally, we would not have to manually massage `CMAKE_C_FLAGS` before
calling `check_include_files` and could just tweak that to either always
or conditionally try compilation with `-Werror`, but try_compile doesn't
actually use any overridden `CMAKE_C_FLAGS` values [0] (dating back to
2006).
[0]: https://cmake.org/pipermail/cmake/2006-October/011649.html
Remove some nonexistent options (my gcc does not know "-mdata"), fix
the longest description in all of fish and remove some argument
markers from the option.
We apparently vendored it for the sake of attempting to support
old cmake versions:
7aefaff298.
"This file can be dropped once the minimum version of CMake for fish is 3.11.0"
So, drop it like it's hot.
This sets the variable to the background value of
$fish_color_search_match, which fixes the case where you switch from a
theme with a set selected background (like our default, now) to one without.
man(1) uses lowercase placeholders but we usually don't. Additionally,
the new synopsis autoformatting only recognizes placeholders if they
are uppercase. Use uppercase for all placeholders.
Recent synopsis changes move from literal code blocks to
[RST line blocks]. This does not translate well to HTML: it's not
rendered in monospace, so aligment is lost. Additionally, we don't
get syntax highlighting in HTML, which adds differences to our code
samples which are highlighted.
We hard-wrap synopsis lines (like code blocks). To align continuation
lines in manpages we need [backslashes in weird places]. Combined with
the **, *, and `` markup, it's a bit hard to get the alignment right.
Fix these by moving synopsis sources back to code blocks and compute
HTML syntax highlighting and manpage markup with a custom Sphinx
extension.
The new Pygments lexer can tokenize a synopsis and assign the various
highlighting roles, which closely matches fish's syntax highlighing:
- command/keyword (dark blue)
- parameter (light blue)
- operator like and/or/not/&&/|| (cyan)
- grammar metacharacter (black)
For manpage output, we don't project the fish syntax highlighting
but follow the markup convention in GNU's man(1):
bold text type exactly as shown.
italic text replace with appropriate argument.
To make it easy to separate these two automatically, formalize that
(italic) placeholders must be uppercase; while all lowercase text is
interpreted literally (so rendered bold).
This makes manpages more consistent, see string-join(1) and and(1).
Implementation notes:
Since we want manpage formatting but Sphinx's Pygments highlighing
plugin does not support manpage output, add our custom "synopsis"
directive. This directive parses differently when manpage output is
specified. This means that the HTML and manpage build processes must
not share a cache, because the parsed doctrees are cached. Work around
this by using separate cache locations for build targets "sphinx-docs"
(which creates HTML) and "sphinx-manpages". A better solution would
be to only override Sphinx's ManualPageBuilder but that would take a
bit more code (ideally we could override ManualPageWriter but Sphinx
4.3.2 doesn't really support that).
---
Alternative solution: stick with line blocks but use roles like
:command: or :option: (or custom ones). While this would make it
possible to produce HTML that is consistent with code blocks (by adding
a bit of CSS), the source would look uglier and is harder to maintain.
(Let's say we want to add custom formatting to the [|] metacharacters
in HTML. This is much easier with the proposed patch.)
---
[RST line blocks]: https://docutils.sourceforge.io/docs/ref/rst/restructuredtext.html#line-blocks
[backslashes in weird places]: https://github.com/fish-shell/fish-shell/pull/8626#discussion_r782837750
The next commit will load another of our Python extensions from a
separate file. That extension will contain more than just a Pygments
lexer, so instead of using a function that can only load a lexer,
just import from the module to keep things consistent.
`read` allows specifying the initial command line text. This was
text got accidentally ignored starting in a32248277f. Fix this
regression and add a test.
Fixes#8633
It's using GNU specific flags, which doesn't work on BSDs like macOS.
Instead this just formats the current time into
seconds and then the `math` builtin for calculating the 5 min timeout.
Keywords and options recently got dedicated highlighting roles in
b3626d48e (Highlight keywords differently, 2021-02-04) and
711796ad1 (Highlight options differently, 2021-10-19)
but still default to "command" and "parameter", respectively.
The dedicated roles were not colored by our CSS theme,
which makes a "test -f foo.txt" look weird:
- "test" is dark blue (since it's a command)
- "foo.txt" is light blue (since it's a parameter)
- "-f" is black (weird!)
The CSS theme doesn't support configuration, so the dedicated
highlighting roles should always default to their fallback
options. Make it so.
This corrects what looks like wrong alignment of some synopsis lines.
(I think the alignment is not a bad idea but it makes us do more
manual work, maybe we can automate that in future. We still need to
figure out how to translate it to HTML.)
"man -l build/user_doc/man/man1/history.1" before:
string match [-a | --all] [-e | --entire] [-i | --ignore-case]
[-r | --regex] [-n | --index] [-q | --quiet] [-v | --invert]
PATTERN [STRING…]
and after:
string match [-a | --all] [-e | --entire] [-i | --ignore-case]
[-r | --regex] [-n | --index] [-q | --quiet] [-v | --invert]
PATTERN [STRING…]
Also make the lines align the same way in the RST source by carefully
choosing the position of the backslash. I'm not sure why we used
two backslashes per line. Use only one; this gives us no choice
of where to put it so both source and man page output are aligned.
Change tabs to spaces to make the alignment in the source work.
The ellipsis is a grammar metacharacter, just like the []()|.
Write *FOO*… instead of *FOO…*, so the ellipsis is not underlined
in the man page. Not super sure about this one.
This matches the style in man(1) (except that we use the … ligature).
A previous iteration did the reverse (never use a space before the
ellipsis). That would be a smaller change.
We use plural "*OPTIONS*" more often than "*OPTION*...", so let's do
that everywhere.
In some other places where we do have an ellipsis, make sure to use
singular, since the ellipsis already means repetition. This change
is incomplete, and I'm not sure if this is worth it, since it's
subjective, so I might drop it.
Correct the grammar by moving the options after the command argument.
Also group the -c/--command and -p/--path pairs, to convey that the
short and long variants are equivalent.
While at it, consolidate the -C/--do-complete forms, like we usually
do.
One synopsis misrenders as
set [options] VARIABLE*[*INDICES]… VALUES…
Add a missing backslash to fix that. Also go back to uppercase
because I'm not sure why this was changed to lowercase.
Finally, remove the spurious ellipsis after VARIABLE[INDICES].
This element cannot be repeated. Multiple index values and ranges
can be specified but that's already implied by the plural INDICES.
For alteration we usually use "(a | b)", not "{a | b}".
While at it, instead of writing 4/6 subcommands in one line, write them
on separate lines, so it's very obvious that all these are separate
subcommands. We mainly use the (a | b) syntax for long/short options.
