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refactor(plugins): generate completion functions in the background

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This commit is contained in:
Marc Cornellà
2021-12-28 14:30:13 +01:00
parent c06197ad95
commit 49bae43f62
5 changed files with 57 additions and 62 deletions
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39
plugins/deno/deno.plugin.zsh
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@@ -12,30 +12,29 @@ alias dts='deno test'
alias dup='deno upgrade'
# COMPLETION FUNCTION
if (( $+commands[deno] )); then
# Handle $0 according to the standard:
# https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
0="${${(M)0:#/*}:-$PWD/$0}"
if (( ! $+commands[deno] )); then
return
fi
# remove old generated completion file
command rm -f "${0:A:h}/_deno"
# TODO: 2021-12-28: remove this block
# Handle $0 according to the standard:
# https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
0="${${(M)0:#/*}:-$PWD/$0}"
# Remove old generated files
command rm -f "${0:A:h}/_deno" "$ZSH_CACHE_DIR/deno_version"
ver="$(deno --version)"
ver_file="$ZSH_CACHE_DIR/deno_version"
comp_file="$ZSH_CACHE_DIR/completions/_deno"
mkdir -p "${comp_file:h}"
(( ${fpath[(Ie)${comp_file:h}]} )) || fpath=("${comp_file:h}" $fpath)
if [[ ! -f "$comp_file" || ! -f "$ver_file" || "$ver" != "$(< "$ver_file")" ]]; then
deno completions zsh >| "$comp_file"
echo "$ver" >| "$ver_file"
fi
# TODO: 2021-12-28: remove this bit of code as it exists in oh-my-zsh.sh
# Add completions folder in $ZSH_CACHE_DIR
command mkdir -p "$ZSH_CACHE_DIR/completions"
(( ${fpath[(Ie)"$ZSH_CACHE_DIR/completions"]} )) || fpath=("$ZSH_CACHE_DIR/completions" $fpath)
# If the completion file doesn't exist yet, we need to autoload it and
# bind it to `deno`. Otherwise, compinit will have already done that.
if [[ ! -f "$ZSH_CACHE_DIR/completions/_deno" ]]; then
declare -A _comps
autoload -Uz _deno
_comps[deno]=_deno
unset ver ver_file comp_file
fi
deno completions zsh >| "$ZSH_CACHE_DIR/completions/_deno" &|