console work

src/bootsupport/modules/punk/console-0.1.1.tm

@@ -177,7 +177,11 @@ namespace eval punk::console {
 
         }
 
-        #todo - something better - the 'channel' concept may not really apply on unix, as raw mode is for input and output modes
+        #todo - something better - the 'channel' concept may not really apply on unix, as raw mode is set for input and output modes currently - only valid to set on a readable channel?
+        #on windows they can be set independently (but not with stty) - REVIEW
+
+        #NOTE - the is_raw is only being set in current interp - but the channel is shared.
+        #this is problematic with the repl thread being separate. - must be a tsv?  REVIEW
         proc enableRaw {{channel stdin}} {
             variable is_raw 
             variable previous_stty_state_$channel

src/modules/punk/repl-0.1.tm

@@ -1368,7 +1368,7 @@ proc repl::repl_handler {inputchan prompt_config} {
                         #but can be *slow* compared to unix e.g 400ms+ vs <2ms on FreeBSD !
                         set tputcmd [auto_execok tput]
                         if {$tputcmd ne ""} {
-                            if {![catch {exec {*}$tputcmd cols lines} values} {
+                            if {![catch {exec {*}$tputcmd cols lines} values]} {
                                 lassign $values cols rows
                             }        
                         }