blight-startup.tcl: Take personality config name as argument.

diff --git a/blight-startup.tcl b/blight-startup.tcl
index 16c3aa0..59d9e2e 100755 (executable)
--- a/blight-startup.tcl
+++ b/blight-startup.tcl
@@ -1,6 +1,12 @@
 #!/usr/bin/tclsh8.4
 package require Tclx
-source blight.tcl
+if {[llength $argv] > 0} {
+  set script [lindex $argv 0]
+  set argv [lrange $argv 1 end]
+} else {
+  set script blight.tcl
+}
+source $script.tcl
 set tcl_prompt1 { puts -nonewline "% " }
 set tcl_prompt2 { puts -nonewline "> " }
 commandloop -async -interactive on