71 lines
1.7 KiB
Factor
71 lines
1.7 KiB
Factor
! Copyright (C) 2003, 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: init continuations hashtables io io.encodings.utf8
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io.files io.pathnames kernel kernel.private namespaces parser
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sequences strings system splitting vocabs.loader alien.strings ;
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IN: command-line
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SYMBOL: script
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SYMBOL: command-line
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: (command-line) ( -- args )
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10 special-object sift [ alien>native-string ] map ;
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: rc-path ( name -- path )
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os windows? [ "." prepend ] unless
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home prepend-path ;
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: run-bootstrap-init ( -- )
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"user-init" get [
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"factor-boot-rc" rc-path ?run-file
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] when ;
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: run-user-init ( -- )
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"user-init" get [
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"factor-rc" rc-path ?run-file
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] when ;
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: load-vocab-roots ( -- )
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"user-init" get [
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"factor-roots" rc-path dup exists? [
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utf8 file-lines [ add-vocab-root ] each
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] [ drop ] if
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] when ;
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: var-param ( name value -- ) swap set-global ;
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: bool-param ( name -- ) "no-" ?head not var-param ;
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: param ( param -- )
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"=" split1 [ var-param ] [ bool-param ] if* ;
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: run-script ( file -- )
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t "quiet" set-global run-file ;
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: parse-command-line ( args -- )
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[ command-line off script off ] [
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unclip "-" ?head
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[ param parse-command-line ]
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[ script set command-line set ] if
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] if-empty ;
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SYMBOL: main-vocab-hook
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: main-vocab ( -- vocab )
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embedded? [
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"alien.remote-control"
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] [
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main-vocab-hook get [ call( -- vocab ) ] [ "listener" ] if*
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] if ;
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: default-cli-args ( -- )
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global [
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"quiet" off
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"e" off
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"user-init" on
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embedded? "quiet" set
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main-vocab "run" set
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] bind ;
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[ default-cli-args ] "command-line" add-startup-hook
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