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authorSteve Vinoski <[email protected]>2014-10-01 10:07:03 -0400
committerSteve Vinoski <[email protected]>2014-10-01 10:07:03 -0400
commit81094cfd7b80a0cfe80f88c8fecb394744ceb90f (patch)
tree5a2660cb95acec07f6942be01c5099170122074a /lib/kernel
parent86ae7ccc44b38137c504a46b619ffad935d74b99 (diff)
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Make shell ctrl-u save killed text correctly
Fix edlin to correctly save text killed with ctrl-u. Prior to this fix, entering text into the Erlang shell and then killing it with ctrl-u followed by yanking it back with ctrl-y would result in the yanked text being the reverse of the original killed text. Add a test for the fix to interactive_shell_SUITE. (This is the same fix as in PR#416, but that PR was never completed.)
Diffstat (limited to 'lib/kernel')
-rw-r--r--lib/kernel/test/interactive_shell_SUITE.erl3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/kernel/test/interactive_shell_SUITE.erl b/lib/kernel/test/interactive_shell_SUITE.erl
index a375adceea..7f6024f642 100644
--- a/lib/kernel/test/interactive_shell_SUITE.erl
+++ b/lib/kernel/test/interactive_shell_SUITE.erl
@@ -296,6 +296,7 @@ ctrl_keys(doc) -> ["Tests various control keys"];
ctrl_keys(_Conf) when is_list(_Conf) ->
Cu=[$\^u],
Cw=[$\^w],
+ Cy=[$\^y],
Home=[27,$O,$H],
End=[27,$O,$F],
rtnode([{putline,""},
@@ -308,6 +309,8 @@ ctrl_keys(_Conf) when is_list(_Conf) ->
{putline,"world\"."++Home++"\"hello "}, % test <HOME>
{getline,"\"hello world\""},
{putline,"world"++Home++"\"hello "++End++"\"."}, % test <END>
+ {getline,"\"hello world\""},
+ {putline,"\"hello world\""++Cu++Cy++"."},
{getline,"\"hello world\""}]
++wordLeft()++wordRight(),[]).