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hush: fix heredoc expansion of $var and cmd

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function                                             old     new   delta
expand_pseudo_dquoted                                  -     104    +104
setup_heredoc                                        215     275     +60
done_word                                            669     691     +22
parse_stream                                        1899    1902      +3
setup_redirects                                      196     191      -5
free_pipe                                            189     183      -6
expand_variables                                    2349    2229    -120
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/3 up/down: 189/-131)           Total: 58 bytes
This commit is contained in:
Denis Vlasenko
2009-04-07 19:56:55 +00:00
parent 25af86f73d
commit 02d6f1ad72
5 changed files with 120 additions and 60 deletions
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11
shell/hush_test/hush-misc/heredoc3.tests Executable file
View File

@@ -0,0 +1,11 @@
f=1
cat <<- EOF-f""
exit EOF-f
"
echo $f
echo `echo Hello World`
moo
EOF-f
EOF-f f
EOF-f
EOF-f