[6312] synchronize in index-apropos.sh

[Gavin D. Smith]

Revision: 6312
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6312
Author:   gavin
Date:     2015-06-06 14:08:36 +0000 (Sat, 06 Jun 2015)
Log Message:
-----------
synchronize in index-apropos.sh

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/info/t/index-apropos.sh

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2015-06-05 22:40:15 UTC (rev 6311)
+++ trunk/ChangeLog     2015-06-06 14:08:36 UTC (rev 6312)
@@ -1,3 +1,8 @@
+2015-06-06  Gavin Smith  <address@hidden>
+
+       * info/t/index-apropos.sh: Wait for 'index-apropos' command to 
+       finish before we sent more key strokes.
+
 2015-06-05  Gavin Smith  <address@hidden>
 
        * info/t/Init-test.inc (cleanup): Run "stty sane" (interactive 

Modified: trunk/info/t/index-apropos.sh
===================================================================
--- trunk/info/t/index-apropos.sh       2015-06-05 22:40:15 UTC (rev 6311)
+++ trunk/info/t/index-apropos.sh       2015-06-06 14:08:36 UTC (rev 6312)
@@ -23,7 +23,23 @@
 # Type "M-x index-apropos", look for "link" in indices, select first
 # result. Then type "i" followed by <TAB> to check the indices in the
 # file are still there.
-printf '\033xindex-apropos\rlink\r\t\ri\t\x07q' >$PTY_TYPE
+
+printf '\033xindex-apropos\rlink\rD' >$PTY_TYPE
+
+# Wait for the M-x index-apropos to finish.  If we don't do this,
+# ginfo sometimes doesn't exit, and is timed out.  We are unsure why
+# but it could be because C-g is interpreted differently while this
+# command is running.
+echo 'waiting for index-apropos to finish...' >&2
+
+# Synchronize
+while ! test -f $GINFO_OUTPUT ; do sleep 1 ; done
+echo ...synchronized >&2
+cat $GINFO_OUTPUT >&2
+rm -f $GINFO_OUTPUT
+
+printf '\t\ri\t\x07q' >$PTY_TYPE
+
 . $t/Timeout-test.inc
 
 cleanup