patch 9.1.0752: can set 'cedit' to an invalid value
Problem: can set cedit to an invalid value
Solution: Check that the value is a valid key name
(Milly)
closes: #15778
Signed-off-by: Milly <milly.ca@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
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Christian Brabandt
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25732435c5
@ -1,4 +1,4 @@
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*options.txt* For Vim version 9.1. Last change: 2024 Sep 26
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*options.txt* For Vim version 9.1. Last change: 2024 Oct 01
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VIM REFERENCE MANUAL by Bram Moolenaar
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@ -1651,9 +1651,10 @@ A jump table for the options with a short description can be found at |Q_op|.
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The default is CTRL-F when 'compatible' is off.
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Only non-printable keys are allowed.
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The key can be specified as a single character, but it is difficult to
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type. The preferred way is to use the <> notation. Examples: >
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:exe "set cedit=\<C-Y>"
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:exe "set cedit=\<Esc>"
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type. The preferred way is to use |key-notation| (e.g. <Up>, <C-F>) or
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a letter preceded with a caret (e.g. `^F` is CTRL-F). Examples: >
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:set cedit=^Y
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:set cedit=<Esc>
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< |Nvi| also has this option, but it only uses the first character.
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See |cmdwin|.
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NOTE: This option is set to the Vim default value when 'compatible'
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