add ds9 preserve send parser

3 files changed, 43 insertions, 2 deletions

diff --git a/ds9/parsers/preservesendlex.fcl b/ds9/parsers/preservesendlex.fcl
new file mode 100644
index 0000000..24652fc
--- /dev/null
+++ b/ds9/parsers/preservesendlex.fcl
@@ -0,0 +1,16 @@
+#tab preservesendparser.tab.tcl
+
+%{
+%}
+
+#include defs.fin
+
+%%
+
+pan	    {return $PAN_}
+regions	    {return $REGIONS_}
+scale	    {return $SCALE_}
+
+#include ws.fin
+
+%%
diff --git a/ds9/parsers/preservesendparser.tac b/ds9/parsers/preservesendparser.tac
new file mode 100644
index 0000000..b1576f0
--- /dev/null
+++ b/ds9/parsers/preservesendparser.tac
@@ -0,0 +1,25 @@
+%{
+%}
+
+%start preservesend
+
+%token PAN_
+%token REGIONS_
+%token SCALE_
+
+%%
+
+preservesend : SCALE_ {ProcessSendCmdTxt "no"}
+ | PAN_ {ProcessSendCmdYesNo panzoom preserve}
+ | REGIONS_ {ProcessSendCmdYesNo marker preserve}
+ ;
+
+%%
+
+proc preservesend::yyerror {msg} {
+     variable yycnt
+     variable yy_current_buffer
+     variable index_
+
+     ParserError $msg $yycnt $yy_current_buffer $index_
+}
diff --git a/ds9/parsers/xpasendparser.tac b/ds9/parsers/xpasendparser.tac
index c27b80f..63a44ec 100644
--- a/ds9/parsers/xpasendparser.tac
+++ b/ds9/parsers/xpasendparser.tac
@@ -7,8 +7,8 @@
 
 %%
 
-xpasend : {global parse; $parse(proc) $parse(id) [XPAInfoResult]}
- | INFO_ {global parse; $parse(proc) $parse(id) [XPAInfoResult]}
+xpasend : {ProcessSendCmd XPAInfoResult}
+ | INFO_ {ProcessSendCmd XPAInfoResult}
  ;
 
 %%