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home-manager: print errors to stderr

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This commit is contained in:
Robert Helgesson 2017-09-01 10:24:01 +02:00
parent 2c5151726c
commit 6611c16099
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GPG Key ID: C3DB11069E65DC86
1 changed files with 9 additions and 5 deletions
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14
home-manager/home-manager
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@ -7,6 +7,10 @@ PATH=@coreutils@/bin:$PATH
set -euo pipefail
function errorEcho() {
>&2 echo "$*"
}
# Attempts to set the HOME_MANAGER_CONFIG global variable.
#
# If no configuration file can be found then this function will print
@ -14,7 +18,7 @@ set -euo pipefail
function setConfigFile() {
if [[ -v HOME_MANAGER_CONFIG ]] ; then
if [[ ! -e "$HOME_MANAGER_CONFIG" ]] ; then
echo "No configure file found at $HOME_MANAGER_CONFIG"
errorEcho "No configure file found at $HOME_MANAGER_CONFIG"
exit 1
fi
@ -31,7 +35,7 @@ function setConfigFile() {
fi
done
echo "No configuration file found. " \
errorEcho "No configuration file found." \
"Please create one at ~/.config/nixpkgs/home.nix"
exit 1
}
@ -92,7 +96,7 @@ function doListPackages() {
if [[ -n "$outPath" ]] ; then
nix-store -q --references "$outPath" | sed 's/[^-]*-//'
else
echo "No home-manager packages seem to be installed."
errorEcho "No home-manager packages seem to be installed."
fi
}
@ -143,7 +147,7 @@ while getopts f:I:A:vnh opt; do
exit 0
;;
*)
echo "Unknown option -$OPTARG" >&2
errorEcho "Unknown option -$OPTARG"
doHelp >&2
exit 1
;;
@ -172,7 +176,7 @@ case "$cmd" in
doHelp
;;
*)
echo "Unknown command: $cmd"
errorEcho "Unknown command: $cmd"
doHelp >&2
exit 1
;;