themes/rjorgenson: Reduce forks by using here strings

This commit is contained in:
Koichi Murase
2022-02-01 01:10:53 +09:00
parent f953288b17
commit f208b02458

View File

@@ -30,8 +30,8 @@ esac
__my_rvm_ruby_version() {
local gemset ; gemset=$(echo "${GEM_HOME}" | awk -F'@' '{print $2}')
local version ; version=$(echo "${MY_RUBY_HOME}" | awk -F'-' '{print $2}')
local gemset ; gemset=$(awk -F'@' '{print $2}' <<< "${GEM_HOME}")
local version ; version=$(awk -F'-' '{print $2}' <<< "${MY_RUBY_HOME}")
[ "${gemset}" != "" ] && gemset="@${gemset}"
local full="${version}${gemset}"
[ "${full}" != "" ] \