42 lines
811 B
Bash
42 lines
811 B
Bash
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typeset -a chpwd_functions __chromaz_extra_left
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SYSTEM_JAVA_HOME=${CS_FORMER_JAVA_HOME:-$JAVA_HOME}
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local cs_jvm_id
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local cs_java_home
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remove-from-path() {
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for elem in $@; do
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path=("${(@)path:#$elem}")
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done
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}
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cs-set-java-home() {
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local dir=${1:-${PWD:a}}
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if [[ $dir == / ]]; then
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export JAVA_HOME=${SYSTEM_JAVA_HOME}
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remove-from-path $cs_java_home/bin
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cs_jvm_id=
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return
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fi
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if [[ -e $dir/.jvm ]]; then
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cs_jvm_id=$(<$dir/.jvm)
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#echo "Setting Java version to ${cs_jvm_id}"
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cs_java_home=$(cs java-home --jvm ${cs_jvm_id})
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path=( $cs_java_home/bin $path )
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export JAVA_HOME=${cs_java_home}
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else
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cs-set-java-home ${dir:h}
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fi
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#
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}
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cs-current-java() {
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echo ${cs_jvm_id:+JVM: }${cs_jvm_id}
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}
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chpwd_functions+=cs-set-java-home
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__chromaz_extra_left+=cs-current-java
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cs-set-java-home
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