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20 lines
494 B
Bash
20 lines
494 B
Bash
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#--------------------------------------------------------------------#
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# Feature Detection #
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#--------------------------------------------------------------------#
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_zsh_autosuggest_feature_detect() {
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typeset -g _ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD
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typeset -h REPLY
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zpty $ZSH_AUTOSUGGEST_PTY_NAME :
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if (( REPLY )); then
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_ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD=1
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else
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_ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD=0
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fi
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zpty -d $ZSH_AUTOSUGGEST_PTY_NAME
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}
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