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imp: install: trim stack's over-verbose version output

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This commit is contained in:
Simon Michael 2023-01-24 11:16:40 -10:00
parent 43c9f018dc
commit c2e6121eb0
1 changed files with 9 additions and 4 deletions
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13
hledger-install/hledger-install.sh
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@ -638,11 +638,16 @@ pkg_install_pkgs() {
fi
}
# Get installed Stack version, if any
stack_version() {
# Get installed Stack version, if any.
stack_version_number() {
stack --version | grep -o 'Version \([[:digit:]]\|\.\)\+'
}
# Get Stack's --version output, trimmed for sanity, if it is installed.
stack_version_quiet() {
stack --version | grep -E -v '^(Compiled|- |$)'
}
# Get installed Stack's path
stack_location() {
command -v stack
@ -750,7 +755,7 @@ check_usr_local_bin_on_path() {
# Check whether Stack is already installed, and print an error if it is.
check_stack_installed() {
if [ "$FORCE_INSTALL_STACK" != "true" ] && has_good_stack ; then
die "Stack $(stack_version) already appears to be installed at:
die "Stack $(stack_version_number) already appears to be installed at:
$(stack_location)
Use 'stack upgrade' or your OS's package manager to upgrade,
or pass --force-install-stack to this script to install anyway."
@ -814,7 +819,7 @@ ensure_stack() {
exit 1
fi
fi
echo "Using stack $(stack --version)"
echo "Using stack $(stack_version_quiet)"
}
# get a sed command that supports EREs