Enable parse loop in a shell script #706
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ForgetMe17
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Jun 16, 2020
This commit enables parse_shell_loop_and_branch() to extract
statements for a loop, and use clean_command() to clean tab
and line indentations.
Modificate the statement dictionary, change the dict for command:
{'content':..., 'command':...} to {'conmmand':...}.
Since we will do parse_command() in the futher part of finding the
installed software, we will only record the concatenated command
string here.
Works towards tern-tools#682 and tern-tools#706.
Signed-off-by: WangJL <hazard15020@gmail.com>
ForgetMe17
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Jun 18, 2020
Pipe symbol '|' should not be seperated. Command 'export' can be treated as variable assignment. Works towards tern-tools#682 and tern-tools#706. Signed-off-by: WangJL <hazard15020@gmail.com>
|
Fixed in PR #717. Closing. |
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Description
PR #688 and issue #682 split a shell script into 3 elements which are
variable,commandandbranch. We also need to considerloopin the shell script, here is an example.Consider 3 types of loop in a shell scipt: for, while, until. They are all ended with keyword
done.To Do
loop.loop: Extractvariableandcommandin aloop. Also we need to skip keywordbreak.Background
Supplement to issue #682
Super Issues
#521
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