Re: [TopGit PATCH] prev/next/tsort: commands to explore dependencies

On Mon, Sep 22, 2008 at 07:32:50PM +0200, Bert Wesarg wrote:

On Mon, Sep 22, 2008 at 17:36, Petr Baudis [off-list ref] wrote:

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 Hi,

On Fri, Sep 19, 2008 at 11:55:00AM +0200, Bert Wesarg wrote:

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I hacked 3 commands to explore the dependencies of TopGit patches:

 thanks, the idea of all three commands is good,

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  I) tg prev [NAME]
     outputs the dependencies of NAME

 II) tg next [NAME]
     outputs patches that depends on NAME

 but I think it would be cleaner to add this functionality to
tg info...

Right, but 'tg next' is shorter than any 'tg info --next'.

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III) tg tsort [PATTERN]
     outputs a topological order of all patches starting with PATTERN

...and tg summary (overally, to have a tree view of branches).

Maybe something like the graph output from git rev-log --graph?

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+                                     printf "%s\t%q\n" "${dep_rev}" "${dep}" >&3
+                                     printf "%s\t%s\n" "${topic_rev}" "${dep_rev}"

%q?

"and %q causes printf to output the corresponding argument in  a
format that can be reused as shell input."

With /bin/sh == dash this doesn't work.  I havn't looked where and how
this is used, but rev-parse has an --sq option that results in the
output being shell quoted.  Maybe this can help?

Best regards
Uwe