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Add the same handler for fish

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Uriel Corfa 2026-01-08 10:01:13 +01:00 • committed by Sander Declerck
parent 11d9e26a2d
commit b1fa9f5492
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1 changed files with 16 additions and 2 deletions
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18
packages/safe-chain/src/shell-integration/startup-scripts/init-fish.fish
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@ -71,13 +71,13 @@ end
function printSafeChainWarning
set original_cmd $argv[1]
# Fish equivalent of ANSI color codes: yellow background, black text for "Warning:"
set_color -b yellow black
printf "Warning:"
set_color normal
printf " safe-chain is not available to protect you from installing malware. %s will run without it.\n" $original_cmd
# Cyan text for the install command
printf "Install safe-chain by using "
set_color cyan
@ -90,6 +90,20 @@ function wrapSafeChainCommand
set original_cmd $argv[1]
set cmd_args $argv[2..-1]
if not type -fq $original_cmd
# If the original command is not available, don't try to wrap it: invoke
# it transparently, so the shell can report errors as if this wrapper
# didn't exist. fish always adds extra debug information when executing
# missing commands from within a function, so after the "command not
# found" handler, there will be information about how the
# wrapSafeChainCommand function errored out. To avoid users assuming this
# is a safe-chain bug, display an explicit error message afterwards.
command $original_cmd $cmd_args
set oldstatus $status
echo "safe-chain tried to run $original_cmd but it doesn't seem to be installed in your \$PATH." >&2
return $oldstatus
end
if type -q safe-chain
# If the safe-chain command is available, just run it with the provided arguments
safe-chain $original_cmd $cmd_args