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Fix to check bash version before install (#28)

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* Fix to check bash version before install

* Fix for non-zero exit status
This commit is contained in:
Nataraj Basappa
2018-08-13 07:29:04 +01:00
committed by Toan Nguyen
parent 246d698e4c
commit e66772ba24
2 changed files with 13 additions and 3 deletions
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5
oh-my-bash.sh
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@@ -134,6 +134,5 @@ if ! type_exists '__git_ps1' ; then
fi fi
# Adding Support for other OSes # Adding Support for other OSes
PREVIEW="less" [ -s /usr/bin/gloobus-preview ] && PREVIEW="gloobus-preview" ||
[ -s /usr/bin/gloobus-preview ] && PREVIEW="gloobus-preview" [ -s /Applications/Preview.app ] && PREVIEW="/Applications/Preview.app" || PREVIEW="less"
[ -s /Applications/Preview.app ] && PREVIEW="/Applications/Preview.app"

11
tools/install.sh
View File

@@ -26,6 +26,17 @@ main() {
# which may fail on systems lacking tput or terminfo # which may fail on systems lacking tput or terminfo
set -e set -e
# Checks the minium version of bash (v4) installed,
# stops the installation if check fails
if [ -n $BASH_VERSION ]; then
bash_major_version=$(echo $BASH_VERSION | cut -d '.' -f 1)
if [ "${bash_major_version}" -lt "4" ]; then
printf "Error: Bash 4 required for Oh My Bash.\n"
printf "Error: Upgrade Bash and try again.\n"
exit 1
fi
fi
if [ ! -n "$OSH" ]; then if [ ! -n "$OSH" ]; then
OSH=$HOME/.oh-my-bash OSH=$HOME/.oh-my-bash
fi fi