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fish_git_prompt: silence xcrun error when XCode is not installed

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Our macOS workarounds involve running "xcrun" to check if Git is installed.
On a freshly upgraded Ventura system that does not have XCode or
CommandLineTools installed, "xcrun" will print this error:

    xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

on every prompt. Let's silence this error.
This commit is contained in:
Johannes Altmanninger 2023-01-01 13:54:56 +01:00
parent a40b019752
commit a0840637fa
1 changed files with 1 additions and 1 deletions
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share/functions/fish_git_prompt.fish
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@ -183,7 +183,7 @@ if string match -q Darwin -- "$(uname)" && type -q xcode-select && type -q xcrun
command git --version &>/dev/null &
disown $last_pid &>/dev/null
function __fish_git_prompt_ready
path is "$(xcrun --show-cache-path)" || return 1
path is "$(xcrun --show-cache-path 2>/dev/null)" || return 1
# git is ready, erase the function.
functions -e __fish_git_prompt_ready
return 0