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Re: [PATCH] fix printing command after group with heredoc
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From: |
Chet Ramey |
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Subject: |
Re: [PATCH] fix printing command after group with heredoc |
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Date: |
Fri, 30 Jun 2023 19:38:39 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 |
On 6/29/23 4:05 AM, Grisha Levit wrote:
If the last redirection list in a group / subshell / substitution has
a heredoc and the following connector is a semicolon, the connector is
incorrectly skipped over.
Try this patch instead:
*** ../bash-20230628/print_cmd.c Mon Jun 26 16:56:46 2023
--- print_cmd.c Fri Jun 30 19:35:35 2023
***************
*** 346,349 ****
--- 352,356 ----
PRINT_DEFERRED_HEREDOCS ("");
cprintf (" )");
+ was_heredoc = 0; /* last wasn't heredoc/newline */
break;
***************
*** 699,702 ****
--- 706,710 ----
cprintf ("}");
+ was_heredoc = 0; /* last wasn't heredoc/newline */
group_command_nesting--;
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/