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- /*
- ** $VER: jb_stripcr.rexx 1.0 (23.2.95) written by Johan Billing
- **
- ** This macro removes all CR characters (Carriage return, ASCII 13) from a
- ** text. This can be useful if you load a text that has been edited on a
- ** MS-DOS machine
- */
-
- OPTIONS RESULTS
-
- OPTIONS FAILAT 11 /* ignore warnings */
- SIGNAL ON SYNTAX /* ensure clean exit */
- SIGNAL ON FAILURE
- SIGNAL ON BREAK_C /* no label->syntax->exit */
-
- if (LEFT(ADDRESS(), 6) ~= "POLYED") then do
- if SHOW("Ports", "POLYED.1") then
- address 'POLYED.1'
- else do
- say "PolyEd is not running!"
- exit
- end
- end
-
- 'LOCKGUI'
-
- /*----- begin of custom code area --------------------------------------*/
-
- /*
- ** This is rediculously simple, but unfortunately it can take a while
- ** with big texts...
- */
-
- 'GETATTR APPLICATION STEM APP.'
-
- 'FINDCHANGE FIND "' || '0d'x || '" CHANGE "" ALL'
-
- 'SETATTR APPLICATION VAR_FINDSTRING "' || app.VAR_FINDSTRING || '"'
- 'SETATTR APPLICATION VAR_CHANGESTRING "' || app.VAR_CHANGESTRING || '"'
-
- /*----- end of custom code area ----------------------------------------*/
-
- 'UNLOCKGUI'
- EXIT
-
- SYNTAX: /* ARexx error... */
-
- say "Error line" SIGL ":" ERRORTEXT(RC) /* report it... */
- 'UNLOCKGUI' /* Unlock GUI! */
- EXIT /* exit */
-
- FAILURE:
- 'UNLOCKGUI' /* Unlock GUI! */
- EXIT /* exit */
-