Clusteres/zsh-autosuggestions
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v0.6.1
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31 Commits
Author SHA1 Message Date
Eric Freese 68343c8de4 Allow suggestions to suggest trailing newlines 
Command substitution via $() trims trailing newlines so the old approach
to reading everything from the fd was preventing suggestions from ending
with newlines.

Found the read solution here: https://stackoverflow.com/a/15184414/154703
 2019-06-15 21:17:58 -06:00
Eric Freese 4cd210b70d Fix async suggestions when SH_WORD_SPLIT is set 2019-04-10 09:51:33 -06:00
Eric Freese e405afab29 Refactor async mode to no longer use zpty 
See technique used in `fast-syntax-highlighting`:
- https://github.com/zdharma/fast-syntax-highlighting/commit/ca2e18bbc9e27b9264206c257d2ab68838162c70
- http://www.zsh.org/mla/users/2018/msg00424.html

Also see http://www.zsh.org/mla/users/2018/msg00432.html

In async response handler:
- We only want to read data in case of POLLIN or POLLHUP. Not POLLNVAL
  or select error.
- We always want to remove the handler, so it doesn't get called in an
  infinite loop when error is nval or err.

There is an upstream bug that prevents ctrl-c from resetting the prompt
immediately after a suggestion has been fetched asynchronously. A patch
has been submitted, but a workaround for now is to add `command true`
after the exec.

See https://github.com/zsh-users/zsh-autosuggestions/issues/364
 2019-04-09 14:45:22 -06:00
Eric Freese a78ea16c50 Support fallback strategies by setting array in config 2018-11-24 09:56:30 -07:00
Eric Freese 0f80f9511d Fix handling of newline + carriage return in async pty (#333) 2018-11-19 15:15:48 -07:00
Eric Freese df5fb858aa Destroy old pty even if it's no longer running (#249) 
For unknown reasons, the pty will occasionally quit running. In these
cases, we still want to remove it so that a fresh one can be created. We
don't actually need this check because error messages from `zle` and
`zpty` are redirected to /dev/null.

One sure way to kill all currently running pty's is to run `exit` in a
subshell. Even without zsh-autosuggestions loaded, the following works:

    % zmodload zsh/zpty
    % zpty -b foo cat
    % zpty -b bar cat
    % zpty
    (31689) bar: cat
    (31666) foo: cat
    % $(exit)
    % zpty
    (finished) bar: cat
    (finished) foo: cat
 2018-05-15 13:55:37 -06:00
Eric Freese 60aff2d944 Remove unused local $suggestion variable 2018-03-27 14:51:37 -06:00
Kaleb ElwertandEric Freese 940e10a691 Fix conditionals to use [[ and (( rather than [ 
This fixes a small issue in src/widgets.zsh which makes it so if you
alias [ to g[ (as is done in prezto if the gnu-utility module is loaded)
autosuggestions would fail.

The documentation for GNU test mentions that -o and -a should be avoided
if possible because it's not very clear. Also, with zsh and [[ -o
actually tests if an option is set, which makes this option even more
confusing.
 2017-11-27 08:31:41 -07:00
Eric Freese c9a51e0c4c Handle dashes at the beginning of commands 2017-02-18 16:51:53 -07:00
Eric Freese 48a21bf79e [cleanup] Remove an extra newline 2017-02-18 11:27:55 -07:00
Eric Freese 4afbbbadda We only need to run the feature detection if starting async 2017-02-18 11:25:27 -07:00
Eric Freese a0fcd81ce1 Destroy zpty on load if it already exists 2017-02-17 22:47:28 -07:00
Eric Freese 9feac573c9 Do not show any error output from async zpty server process 2017-02-16 19:27:32 -07:00
Eric Freese ed8056c5e8 Lots of async changes 2017-02-16 19:19:30 -07:00
Eric Freese 2c465a932a Rename async pty name config var 2017-01-29 10:39:07 -07:00
Eric Freese e3eb286ea2 Lots of little async cleanups 2017-01-27 15:18:26 -07:00
Eric Freese 40bb2e7804 little cleanup 2017-01-26 17:00:56 -07:00
Eric Freese 16666da488 Handle versions of zsh where zpty does not set REPLY to fd of opened pty 
Based on https://github.com/mafredri/zsh-async/blob/e702ec4697ab6469b8948d599768227304d146b1/async.zsh#L400-L406
 2017-01-26 16:50:19 -07:00
Eric Freese f33b605a63 Move async initialization into start function to keep in one place 2017-01-26 16:40:34 -07:00
Eric Freese 6c5cd42331 Go back to tracking last pid because kill %1 didn't seem to be working 2017-01-25 00:00:53 -07:00
Eric Freese 21d9eda5dd Wrap suggestion fetch command in parens to actually run in background 2017-01-24 23:59:38 -07:00
Eric Freese b3208b08af Pass the chosen strategy into the suggestion server pty 2017-01-24 22:48:30 -07:00
Eric Freese e5a5b0c1e0 Output only newlines in the pty 2017-01-24 22:27:09 -07:00
Eric Freese 0337005eb0 Disable word splitting while reading to preserve whitespace 2017-01-24 21:59:22 -07:00
Eric Freese b530b0c996 Use zpty -r with pattern matching to fetch suggestion 2017-01-24 20:01:30 -07:00
Eric Freese 5c891afd48 Reset zsh options inside pty (from zsh-async) 2017-01-24 20:01:27 -07:00
Eric Freese e33eb570c4 Send only the prefix to the suggestion server 2017-01-24 20:01:11 -07:00
Eric Freese fba20b042e Use %1 instead of tracking pid 2017-01-24 20:00:50 -07:00
Eric Freese 0308ed797e Rename worker to server 2017-01-24 20:00:34 -07:00
Eric Freese e72c2d87e5 add a bunch of comments 2017-01-24 19:53:59 -07:00
Eric Freese ab8f295225 First pass at async functionality 2017-01-24 19:45:11 -07:00