Mercurial > dotfiles
diff .zfun/zsh-autosuggestions/src/features.zsh @ 467:e1ce8897030d
zsh: import df6f6f9ff41 of zsh-autosuggestions
| author | Augie Fackler <raf@durin42.com> |
|---|---|
| date | Mon, 03 Dec 2018 22:37:29 -0500 |
| parents | |
| children |
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new file mode 100644 --- /dev/null +++ b/.zfun/zsh-autosuggestions/src/features.zsh @@ -0,0 +1,19 @@ + +#--------------------------------------------------------------------# +# Feature Detection # +#--------------------------------------------------------------------# + +_zsh_autosuggest_feature_detect_zpty_returns_fd() { + typeset -g _ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD + typeset -h REPLY + + zpty zsh_autosuggest_feature_detect '{ zshexit() { kill -KILL $$; sleep 1 } }' + + if (( REPLY )); then + _ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD=1 + else + _ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD=0 + fi + + zpty -d zsh_autosuggest_feature_detect +}