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[zsh] don't crash when rustup isn't installed

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This commit is contained in:
Dmytro Meleshko 2021-06-03 19:06:56 +03:00
parent fdffee61c7
commit 2bf31fc1c0
1 changed files with 9 additions and 6 deletions
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7
zsh/plugins.zsh
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@ -14,13 +14,16 @@ _plugin completions-rustc 'https://raw.githubusercontent.com/rust-lang/zsh-confi
_plugin completions-cargo 'https://raw.githubusercontent.com/rust-lang/cargo/master/src/etc/_cargo' from=url \
after_load='plugin-cfg-path fpath prepend ""'
rustup_bin="${commands[rustup]}"
if [[ -n "$rustup_bin" ]]; then
rustup_comp_path="${ZSH_CACHE_DIR}/site-functions/_rustup"
if [[ "${commands[rustup]}" -nt "$rustup_comp_path" || ! -s "$rustup_comp_path" ]]; then
if [[ "$rustup_bin" -nt "$rustup_comp_path" || ! -s "$rustup_comp_path" ]]; then
_perf_timer_start "generate rustup completions"
rustup completions zsh >| "$rustup_comp_path"
"$rustup_bin" completions zsh >| "$rustup_comp_path"
_perf_timer_stop "generate rustup completions"
fi
unset rustup_comp_path
fi
# compinit {{{
_perf_timer_start "compinit"