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https://github.com/zsh-users/zsh-autosuggestions.git
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c1910348c7
Based on https://github.com/Valodim/zsh-capture-completion `zpty -r` with a pattern seems to have some funky behavior on older versions, giving unpredictable results Don't use `-s` option to `zmodload`. It is not available in zsh versions older than 5.3 If running in sync mode and a completion takes a long time, the user can ^C out of it. We need to use `always` in the strategy function or the pty will not be destroyed in this case and the next time we go to create it, it will fail, making the shell unusable. User can have many different completion styles set that will modify what they've already typed. These styles will result in suggestions that don't match what the user has already typed. We try our best to unset some of the more problematic ones, but add some code to fetch to invalidate suggestions that don't match what the user's already typed.
28 lines
816 B
Bash
28 lines
816 B
Bash
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#--------------------------------------------------------------------#
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# Fetch Suggestion #
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#--------------------------------------------------------------------#
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# Loops through all specified strategies and returns a suggestion
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# from the first strategy to provide one.
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#
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_zsh_autosuggest_fetch_suggestion() {
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typeset -g suggestion
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local -a strategies
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local strategy
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# Ensure we are working with an array
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strategies=(${=ZSH_AUTOSUGGEST_STRATEGY})
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for strategy in $strategies; do
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# Try to get a suggestion from this strategy
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_zsh_autosuggest_strategy_$strategy "$1"
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# Ensure the suggestion matches the prefix
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[[ "$suggestion" != "$1"* ]] && unset suggestion
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# Break once we've found a valid suggestion
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[[ -n "$suggestion" ]] && break
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done
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}
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