gitk: Add comments to explain encode_view_opts and decode_view_opts

jrn · paulusmack · commit e7feb695bf93 · 2010-03-20T20:53:21.000+11:00
Summarize these functions to save the reader some time.

Signed-off-by: Jonathan Nieder &lt;jrnieder@gmail.com&gt;
Signed-off-by: Paul Mackerras &lt;paulus@samba.org&gt;
diff --git a/gitk b/gitk
@@ -3851,6 +3851,7 @@ set known_view_options {
     {cmd       t50= +  {}               {mc "Command to generate more commits to include:"}}
     }
 
+# Convert $newviewopts($n, ...) into args for git log.
 proc encode_view_opts {n} {
     global known_view_options newviewopts
 
@@ -3884,6 +3885,7 @@ proc encode_view_opts {n} {
     return [concat $rargs [shellsplit $newviewopts($n,args)]]
 }
 
+# Fill $newviewopts($n, ...) based on args for git log.
 proc decode_view_opts {n view_args} {
     global known_view_options newviewopts
 

Original file line number	Diff line number	Diff line change
`@@ -3851,6 +3851,7 @@ set known_view_options {`
`3851`	`3851`	`{cmd t50= + {} {mc "Command to generate more commits to include:"}}`
`3852`	`3852`	`}`
`3853`	`3853`
	`3854`	`+# Convert $newviewopts($n, ...) into args for git log.`
`3854`	`3855`	`proc encode_view_opts {n} {`
`3855`	`3856`	`global known_view_options newviewopts`
`3856`	`3857`
`@@ -3884,6 +3885,7 @@ proc encode_view_opts {n} {`
`3884`	`3885`	`return [concat $rargs [shellsplit $newviewopts($n,args)]]`
`3885`	`3886`	`}`
`3886`	`3887`
	`3888`	`+# Fill $newviewopts($n, ...) based on args for git log.`
`3887`	`3889`	`proc decode_view_opts {n view_args} {`
`3888`	`3890`	`global known_view_options newviewopts`
`3889`	`3891`