This reverts commit ebdc3a0393.
Not discussed, includes a new thing that queries the terminal for the client OS
when what is really needed is just a `uname` - which would also work on Terminal.app.
Revert "README for this fork"
This reverts commit 97db461e7f.
Revert "Allow foo=bar global variable assignments"
This reverts commit 45a2017580.
Revert "Interpret () in command position as subshell"
This reverts commit 0199583435.
Revert "Allow special variables $?,$$,$@,$#"
This reverts commit 4a71ee1288.
Revert "Allow $() in command position"
This reverts commit 4b99fe2288.
Revert "Turn off full LTO"
This reverts commit b1213f1385.
Revert "Back out "bind: Remove "c-" and "a-" shortcut notation""
This reverts commit f43abc42f9.
Revert "Un-hide documentation of non-fish shell builtins"
This reverts commit 485201ba2e.
Unlike other builtins, "{" is a separate token, not a keyword-string
token.
Allow the left brace token as command string; produce it when parsing
"{ -h"/"{ --help" (and nowhere else). By using a decorated statement,
we reuse logic for redirections etc.
Other syntax elements like "and" are in the builtin list, which
- adds highlighting logic
- adds it to "builtin --names"
- makes it runnable as builtin
(e.g. "builtin '{'" would hypothetically print the man page)
These don't seem very important (highlighting for '{' needs to match
'}' anyway).
Additionally, making it a real builtin would mean that we'd need to
deactivate a few places that unescape "{" to BRACE_BEGIN.
Let's not add it to the built in list. Instead, simply synthesize
builtin_generic in the right spot.
I'm assuming we want "{ -h" to print help, but '"{" -h' to run an
external command, since the latter is historical behavior. This works
naturally with the above fake builtin approach which never tries to
unescape the left brace.
Commit 798527d79a (completions: fix double evaluation of tokenized
commandline, 2024-01-06) fixed some completions such as the "watchexec"
ones by adding "string escape" here:
set argv (commandline -opc | string escape) (commandline -ct)
This fixed double evaluation when we later call `complete -C"$argv"`.
Unfortunately -- searching for "complete -C" and
"__fish_complete_subcommand" -- it seems like that commit missed some
completions such as sudo. Fix them the same way.
Alternatively, we could defer expansion of those arguments (via
--tokens-raw), since the recursive call to completion will expand
them anyway, and we don't really need to know their value.
But there are (contrived) examples where we do want to expand first,
to correctly figure out where the subcommand starts:
sudo {-u,someuser} make ins
By definition, the tokens returned by `commandline -opc` do not
contain the token at cursor (which we're currently completing).
So the expansion should not hurt us. There is an edge case where
cartesian product expansion would produce too many results, and we
pass on the unexpanded input. In that case the extra escaping is very
unlikely to have negative effects.
Fixes # 11041
Closes # 11067
Co-authored-by: kerty <g.kabakov@inbox.ru>
If a child program crashes with some text rendered below the cursor,
we fail to clear that text. For example run vim, "pkill -9 vim" and
observe that scrollback-push fails to clean up the leftover text.
Fix that.
Custom formats for --pretty/--format option can only be written in [pretty]
section, thus only this section is searched.
[ja: add ? to the regex]
Closes#11065
UnLike other aliases (":.["), ! is special in the grammar but in the
few cases like "! -h" where we parse it as decorated statement they
are equals. Add it to the built in list, so the help argument works.
It can still be overridden, so this should not break anything.
And leave the old behavior under the name "cancel-commandline".
This renames "cancel-commandline-traditional" back to
"cancel-commandline", so the old name triggers the old behavior.
Fixes#10935
These aren't typically used in the terminal but they are present on
many keyboards.
Also reorganize the named key constants a bit. Between F500 and
ENCODE_DIRECT_BASE (F600) we have space for 256 named keys.
To make it more familiar to vi/vim users.
In all mode, ctrl-k is bind to kill-line.
In Vi visual mode:
* press v or i turn into normal or insert mode respectively.
* press I turn to insert mode and move the cursor to beginning of line.
* because fish doesn't have upcase/locase-selection, and most people reach for
g-U rather than g-u, g-U binds to togglecase-selection temporarily.
Testing has revealed some problems on BSD and Windows terminals and
the Linux Console, let's revert to the old implementation until these
are fixed. Leaving the changelog entry for now since it shouldn't
take long.
See #11003
jj is often colocated with Git so the Git prompt also works, but
jj is always in a detached HEAD state, which is atypical for Git.
The jj prompt improves things by showing the revision ID which is
usually more useful than the commit ID.
This prompt is mostly adapted from the defaults for "jj log -r @".
Showing conflicting/empty commits seems useful.
Also perhaps bookmarks and tags, not sure.
The main problem with this prompt is that due to --ignore-working-copy,
the information may be stale. That will be rectified after every jj
command, so hopefully this doesn't cause issues.
