Ñò
§ÚêLc
@ s d Z d d k Z d d k Z d d k l Z y d d k l Z Wn# e j
o d d k l Z n Xd d g Z d d d „ ƒ YZ
e e d „ Z
e d j ov e e i ƒ d
j o
e
ƒ Z n# e i d
Z e
e e ƒ e ƒ Z x. e i ƒ Z e o d e e ƒ GHqë Pqë n d S(
s8 A lexical analyzer class for simple shell-like syntaxes.iÿÿÿÿN( t deque( t StringIOt shlext splitc B sz e Z d Z d d e d „ Z d „ Z d d „ Z d „ Z d „ Z d „ Z
d „ Z d d d „ Z d „ Z
d
„ Z RS( s8 A lexical analyzer class for simple shell-like syntaxes.c C sF t | t ƒ o t | ƒ } n | d j o | | _ | | _ n t i | _ d | _ | | _ | o
d | _ n
d | _ d | _
d | _ | i o | i d 7_ n d | _ t
| _ d | _ d | _ d | _ d | _ t ƒ | _ d
| _ d | _ d | _ t ƒ | _ d | _ | i o d | i | i f GHn d S(
Nt t #t? abcdfeghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_s> ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞs
s '"s \t "t i i s shlex: reading from %s, line %d( t
isinstancet
basestringR t Nonet instreamt infilet syst stdint posixt eoft
commenterst wordcharst
whitespacet Falset whitespace_splitt quotest escapet
escapedquotest stateR t pushbackt linenot debugt tokent filestackt source( t selfR R
R ( ( s /usr/lib64/python2.6/shlex.pyt __init__ s<
c C s7 | i d j o d t | ƒ GHn | i i | ƒ d S( s: Push a token onto the stack popped by the get_token methodi s shlex: pushing token N( R t reprR t
appendleft( R! t tok( ( s /usr/lib64/python2.6/shlex.pyt
push_token; s c C sž t | t ƒ o t | ƒ } n | i i | i | i | i f ƒ | | _ | | _ d | _ | i o3 | d j o d | i f GHqš d | i f GHn d S( s9 Push an input source onto the lexer's input source stack.i s shlex: pushing to file %ss shlex: pushing to stream %sN(
R R
R R R$ R
R R R R ( R! t newstreamt newfile( ( s /usr/lib64/python2.6/shlex.pyt push_sourceA s "
c C s^ | i i ƒ | i i ƒ \ | _ | _ | _ | i o d | i | i f GHn d | _ d S( s Pop the input source stack.s shlex: popping to %s, line %dR N( R t closeR t popleftR
R R R ( R! ( ( s /usr/lib64/python2.6/shlex.pyt
pop_sourceO s
!
c C sA | i o7 | i i ƒ } | i d j o d t | ƒ GHn | S| i ƒ } | i d j od xa | | i j oL | i | i ƒ ƒ } | o | \ } } | i | | ƒ n | i ƒ } q` Wn x= | | i
j o, | i p | i
S| i ƒ | i ƒ } qÄ W| i d j o, | | i
j o d t | ƒ GHq=d GHn | S( sB Get a token from the input stream (or from stack if it's nonempty)i s shlex: popping token s
shlex: token=s shlex: token=EOFN(
R R+ R R# t
read_tokenR R t
sourcehookR) t get_tokenR R R, ( R! R% t rawt specR( R' ( ( s /usr/lib64/python2.6/shlex.pyR/ X s2
c C sÕ t } d } xTt oL| i i d ƒ } | d j o | i d | _ n | i d j o$ d Gt | i ƒ Gd Gt | ƒ GHn | i d j o d | _ Pq | i d j om| p d | _ Pq^| | i
j o@ | i d j o d GHn | i p | i o | o Pqq q^| | i j o! | i i
ƒ | i d | _ q^| i o# | | i j o d
} | | _ q^| | i j o | | _ d
| _ q^| | i j o$ | i p
| | _ n | | _ q^| i o | | _ d
| _ q^| | _ | i p | i o | o Pq^q q | i | i j oÏ t } | p& | i d j o d GHn t d ‚ n | | i j o5 | i p | i | | _ d | _ Pqöd
| _ q^| i o9 | | i j o) | i | i j o | i } | | _ q^| i | | _ q | i | i j oŽ | p& | i d j o d
GHn t d ‚ n | | i j o4 | | i j o$ | | j o | i | i | _ n | i | | _ | | _ q | i d
j o³| p d | _ Pq^| | i
j oI | i d j o d GHn d | _ | i p | i o | o PqZq q^| | i j o[ | i i
ƒ | i d | _ | i o0 d | _ | i p | i o | o Pq€q qZq^| i o | | i j o
| | _ q^| i o# | | i j o d
} | | _ q^| | i j p | | i j p
| i o | i | | _ q^| i i | ƒ | i d j o d GHn d | _ | i o Pq^q q q W| i } d | _ | i o | o | d j o
d } n | i d j o# | o d t | ƒ GHqÑd GHn | S( NR i s
i s shlex: in states I see character:R i s+ shlex: I see whitespace in whitespace statet as shlex: I see EOF in quotes states No closing quotations shlex: I see EOF in escape states No escaped characters% shlex: I see whitespace in word states& shlex: I see punctuation in word states shlex: raw token=s shlex: raw token=EOF( R t TrueR t readR R R# R R R R R R t readlineR R R R t
ValueErrorR R R$ ( R! t quotedt escapedstatet nextchart result( ( s /usr/lib64/python2.6/shlex.pyR- x sâ
c C s„ | d d j o | d d !} n t | i t ƒ o< t i i | ƒ o( t i i t i i | i ƒ | ƒ } n | t | d ƒ f S( s( Hook called on a filename to be sourced.i R i iÿÿÿÿt r( R R
R
t ost patht isabst joint dirnamet open( R! R( ( ( s /usr/lib64/python2.6/shlex.pyR. ø s
'(c C sB | d j o
| i } n | d j o
| i } n d | | f S( s< Emit a C-compiler-like, Emacs-friendly error-message leader.s "%s", line %d: N( R R
R ( R! R
R ( ( s /usr/lib64/python2.6/shlex.pyt error_leader s
c C s | S( N( ( R! ( ( s /usr/lib64/python2.6/shlex.pyt __iter__ s c C s* | i ƒ } | | i j o
t ‚ n | S( N( R/ R t
StopIteration( R! R ( ( s /usr/lib64/python2.6/shlex.pyt next s
N( t __name__t
__module__t __doc__R R R" R& R) R, R/ R- R. RB RC RE ( ( ( s /usr/lib64/python2.6/shlex.pyR s $ € c C s9 t | d | ƒ} t | _ | p
d | _ n t | ƒ S( NR R ( R R3 R R t list( t st commentsR t lex( ( s /usr/lib64/python2.6/shlex.pyR s
t __main__i s Token: ( ( RH t os.pathR< R t collectionsR t cStringIOR t ImportErrort __all__R R R3 R RF t lent argvt lexert fileRA R/ t ttR# ( ( ( s /usr/lib64/python2.6/shlex.pyt s( ý