This commit fixes the bug reported in: https://github.com/att/ast/issues/682 The following sequence fails in vi mode because ksh looks in the wrong part of the 'virtual' buffer: $ touch ~/testfile $ ls ~/test<tab> The fix is to change 'virtual[i]' to 'virtual[last_virt]' in the bugged section of code. The other changes are to make sure listing files in a directory with something like 'ls /etc/<tab>' calls the code for Ctrl+L to preserve 'ls /etc/' rather than try (and fail) to complete the directory name, producing 'ls /etc\n/'. This bugfix was backported from ksh93v- 2013-10-10-alpha. src/cmd/ksh93/edit/vi.c - Backport the bugfix from ksh93v- 2013-10-10-alpha for this problem. src/cmd/ksh93/tests/pty.sh - Add a regression test for this issue using pty, adjusted slightly for a fake home directory in /tmp. |
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