24 lines
828 B
Factor
24 lines
828 B
Factor
! Copyright (C) 2011 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: environment fry io io.encodings.binary
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io.encodings.string io.encodings.utf8 io.files io.launcher
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io.pathnames io.standard-paths kernel math sequences splitting
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system ;
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IN: io.standard-paths.unix
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M: unix find-in-path*
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[ "PATH" os-env ":" split ] dip
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'[ _ append-path exists? ] find nip ;
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! iterm2 spews some terminal info on every bash command.
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: parse-login-paths ( seq -- strings )
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dup [ 7 = ] find-last drop [ 1 + tail-slice ] when*
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utf8 decode ":" split ;
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: standard-login-paths ( -- strings )
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{ "bash" "-l" "-c" "echo $PATH" }
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binary <process-reader> stream-contents parse-login-paths ;
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M: unix find-in-standard-login-path*
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[ standard-login-paths ] dip '[ _ append-path exists? ] find nip ;
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