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rename left/right-trim to trim-left

db4
Doug Coleman 2008-09-05 17:12:30 -05:00
parent dc88d45762
commit 5ed87d4d34
1 changed files with 14 additions and 14 deletions
core/io/files

28
core/io/files/files.factor
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@ -47,11 +47,11 @@ HOOK: (file-appender) io-backend ( path -- stream )
: path-separator ( -- string ) os windows? "\\" "/" ? ;
: right-trim-separators ( str -- newstr )
[ path-separator? ] right-trim ;
: trim-right-separators ( str -- newstr )
[ path-separator? ] trim-right ;
: left-trim-separators ( str -- newstr )
[ path-separator? ] left-trim ;
: trim-left-separators ( str -- newstr )
[ path-separator? ] trim-left ;
: last-path-separator ( path -- n ? )
[ length 1- ] keep [ path-separator? ] find-last-from ;
@ -65,7 +65,7 @@ ERROR: no-parent-directory path ;
: parent-directory ( path -- parent )
dup root-directory? [
right-trim-separators
trim-right-separators
dup last-path-separator [
1+ cut
] [
@ -92,7 +92,7 @@ ERROR: no-parent-directory path ;
: append-path-empty ( path1 path2 -- path' )
{
{ [ dup head.? ] [
rest left-trim-separators append-path-empty
rest trim-left-separators append-path-empty
] }
{ [ dup head..? ] [ drop no-parent-directory ] }
[ nip ]
@ -121,19 +121,19 @@ PRIVATE>
{
{ [ over empty? ] [ append-path-empty ] }
{ [ dup empty? ] [ drop ] }
{ [ over right-trim-separators "." = ] [ nip ] }
{ [ over trim-right-separators "." = ] [ nip ] }
{ [ dup absolute-path? ] [ nip ] }
{ [ dup head.? ] [ rest left-trim-separators append-path ] }
{ [ dup head.? ] [ rest trim-left-separators append-path ] }
{ [ dup head..? ] [
2 tail left-trim-separators
2 tail trim-left-separators
>r parent-directory r> append-path
] }
{ [ over absolute-path? over first path-separator? and ] [
>r 2 head r> append
] }
[
>r right-trim-separators "/" r>
left-trim-separators 3append
>r trim-right-separators "/" r>
trim-left-separators 3append
]
} cond ;
@ -142,7 +142,7 @@ PRIVATE>
: file-name ( path -- string )
dup root-directory? [
right-trim-separators
trim-right-separators
dup last-path-separator [ 1+ tail ] [
drop "resource:" ?head [ file-name ] when
] if
@ -200,7 +200,7 @@ SYMBOL: current-directory
: (normalize-path) ( path -- path' )
"resource:" ?head [
left-trim-separators resource-path
trim-left-separators resource-path
(normalize-path)
] [
current-directory get prepend-path
@ -219,7 +219,7 @@ M: object normalize-path ( path -- path' )
HOOK: make-directory io-backend ( path -- )
: make-directories ( path -- )
normalize-path right-trim-separators {
normalize-path trim-right-separators {
{ [ dup "." = ] [ ] }
{ [ dup root-directory? ] [ ] }
{ [ dup empty? ] [ ] }