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| author |   André Aparício <aparicio99@gmail.com> | 2012-06-11 02:45:15 +0100 |
|---|---|---|
| committer | André Aparício <aparicio99@gmail.com> | 2012-08-03 01:03:35 +0100 |
| commit | 3b61db33dab08044404af5ae9123b9bad85f7b05 (patch) | |
| tree | f5e22e929c1db8917d9d349a54c8560c5756e618 /scripts | |
| parent | Walker: Support local declaration inside eval (diff) | |
| download | libbash-3b61db33dab08044404af5ae9123b9bad85f7b05.tar.gz libbash-3b61db33dab08044404af5ae9123b9bad85f7b05.tar.bz2 libbash-3b61db33dab08044404af5ae9123b9bad85f7b05.zip | |
Parser&Walker: Support redirection
The order of the arguments for commands in the AST was changed, it was
'command_atom redirection', and now it's 'redirection command_atom'.
This is due to the need of having the redirection set before evaluating
the expression.
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/command_execution.bash | 11 | ||||
| -rw-r--r-- | scripts/here_document.ast | 4 |
2 files changed, 13 insertions, 2 deletions
diff --git a/scripts/command_execution.bash b/scripts/command_execution.bash index 901a9bb..3b275ca 100644 --- a/scripts/command_execution.bash +++ b/scripts/command_execution.bash @@ -96,3 +96,14 @@ eval abc+=\( \"\$@\" \) declare MOZILLA_FIVE_HOME="/usr/share/${PN}" declare foo=23 empty bar=42 echo $MOZILLA_FIVE_HOME $foo $lol $bar + +FILE=scripts/input_output_test +echo foo > $FILE +read line < scripts/input_output_test +echo $line +if [ 1 = 1 ]; then + read line + echo $line +fi < $FILE +read string <<< "a b c d" +echo $string diff --git a/scripts/here_document.ast b/scripts/here_document.ast index 4dadb03..612fa0b 100644 --- a/scripts/here_document.ast +++ b/scripts/here_document.ast @@ -1,7 +1,7 @@ (LIST (COMMAND (STRING cat) (<< (STRING blah blah -) (REDIR > (STRING / dev / null)))) (COMMAND (STRING echo) (STRING hi)) (COMMAND (STRING cat) (REDIR > (STRING (DOUBLE_QUOTED_STRING / dev / null))) (<<- (STRING +) (REDIR > (STRING / dev / null)))) (COMMAND (STRING echo) (STRING hi)) (COMMAND (REDIR > (STRING (DOUBLE_QUOTED_STRING / dev / null))) (STRING cat) (<<- (STRING java - Dtijmp . jar = " $(java-config -p tijmp) " - agentlib : tijmp " $ { @ } " -))) (COMMAND (STRING cat) (REDIR > (STRING (DOUBLE_QUOTED_STRING / dev / null))) (<<- (STRING +))) (COMMAND (REDIR > (STRING (DOUBLE_QUOTED_STRING / dev / null))) (STRING cat) (<<- (STRING java - Dtijmp . jar = " $(java-config -p tijmp) " - agentlib : tijmp " $ { @ } " )))) |