[jira] [Commented] (MYNEWT-543) setting sys cfg values via newt erases old settings

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MYNEWT-543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16039397#comment-16039397 ] 

ASF subversion and git services commented on MYNEWT-543:
--------------------------------------------------------

Commit b37d8bf275159d2c959cc55d8179328f40d28dec in incubator-mynewt-newt's branch refs/heads/master from [~cwanda]
[ https://gitbox.apache.org/repos/asf?p=incubator-mynewt-newt.git;h=b37d8bf ]

MYNEWT-640 Added newt target amend command.

The newt target amend command allows the user to add, change, delete values
for multi-value target variables without overwriting existing values.  This
addresses the concern raised in MYNEWT-543.

The amend command uses the same format as newt target set.  The variables that can have values appended are: syscfg, cflags, aflags, and lfags. It supports a -d flag to delete values.


> setting sys cfg values via newt erases old settings
> ---------------------------------------------------
>
>                 Key: MYNEWT-543
>                 URL: https://issues.apache.org/jira/browse/MYNEWT-543
>             Project: Mynewt
>          Issue Type: Bug
>      Security Level: Public(Viewable by anyone) 
>          Components: Newt
>    Affects Versions: v1_0_0_beta1
>         Environment: Mac OS X
>            Reporter: David G. Simmons
>            Assignee: Wanda Chiu
>            Priority: Minor
>             Fix For: v1_0_0_rel
>
>
> DSimmons-Pro:myproj dsimmons$ cat targets/air_q/syscfg.yml
> \### Package: targets/air_q
> syscfg.vals:
>     OPENOCD_DEBUG: 1
>     \# Enable the shell task.
>     SHELL_TASK: 1
>     STATS_CLI: 1
>     CONSOLE_TICKS: 1
>     CONSOLE_PROMPT: 1
> DSimmons-Pro:myproj dsimmons$ newt target set air_q  syscfg=OPENOCD_DEBUG=0
> Target targets/air_q successfully set target.syscfg to OPENOCD_DEBUG=0
> DSimmons-Pro:myproj dsimmons$ cat targets/air_q/syscfg.yml
> \### Package: targets/air_q
> syscfg.vals:
>     OPENOCD_DEBUG: 0
> DSimmons-Pro:myproj dsimmons$



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