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f4fabebf39
* Use fish builtin `realpath` * Specify use of builtin fish realpath * Add a second dirname for fish shell
11 lines
389 B
Fish
11 lines
389 B
Fish
function asdf_update_java_home --on-event fish_prompt
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set --local java_path (asdf which java)
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if test -n "$java_path"
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set --local full_path (builtin realpath "$java_path")
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# `builtin realpath` returns $JAVA_HOME/bin/java, so we need two `dirname` calls
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# in order to get the correct JAVA_HOME directory
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set -gx JAVA_HOME (dirname (dirname "$full_path"))
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end
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end
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