scvim: now compatible with gnu screen, opens post window using screen…

…, making it compatible with a pure-CLI environment

git-svn-id: https://supercollider.svn.sourceforge.net/svnroot/supercollider/trunk@9856 a380766d-ff14-0410-b294-a243070f3f08

common/build/ChangeLog

@@ -26,6 +26,7 @@ Headlines:
 * 2010-01-02 scsynth: use osc-compilant address patterns for server/lang communication - tb
 * 2010-01-24 add readline interface to sclang command-line. This is used by default when invoking "sclang" (to use the non-readline interface set the "-i" option to something other than "none") - ds
 * 2010-01-24 enable GPL3 code by default - this 'upgrades' the overall binary license from GPL2+ to GPL3+, and allows supercollider to benefit from GPL3+ libraries such as libsimdmath and gnu readline  - ds
+* 2010-02-18 scvim: now compatible with gnu screen, opens post window using screen, making it compatible with a pure-CLI environment - ds
 
 Bugfixes:
 ---------

editors/scvim/ftplugin/supercollider.vim

@@ -201,7 +201,11 @@ endfunction
 
 function SClangStart()
 	if !filewritable(s:sclangPipeAppPidLoc)
-		call system(s:sclangTerm . " " . s:sclangPipeApp . "&")
+                if $TERM[0:5] == "screen"
+                        call system("screen -D -R -X split; screen -D -R -X focus; screen -D -R -X screen " . s:sclangPipeApp . "; screen -D -R -X focus")
+                else
+                        call system(s:sclangTerm . " " . s:sclangPipeApp . "&")
+                endif
 	else
 		throw s:sclangPipeAppPidLoc . " exists, is " . s:sclangPipeApp . " running?  If not try deleting " . s:sclangPipeAppPidLoc
 	endif