Mercurial > vim
diff runtime/doc/eval.txt @ 872:e6c3e7c34232
updated for version 7.0g05
author | vimboss |
---|---|
date | Sat, 06 May 2006 21:44:30 +0000 |
parents | a5677b7ce858 |
children | 4bac29d27e2f |
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--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 7.0g. Last change: 2006 May 05 +*eval.txt* For Vim version 7.0g. Last change: 2006 May 06 VIM REFERENCE MANUAL by Bram Moolenaar @@ -2691,12 +2691,14 @@ getchar([expr]) *getchar()* result is a number. Use nr2char() to convert it to a String. Otherwise a String is returned with the encoded character. For a special key it's a sequence of bytes starting with 0x80 - (decimal: 128). The returned value is also a String when a - modifier (shift, control, alt) was used that is not included - in the character. + (decimal: 128). This is the same value as the string + "\<Key>", e.g., "\<Left>". The returned value is also a + String when a modifier (shift, control, alt) was used that is + not included in the character. When {expr} is 1 only the first byte is returned. For a - one-byte character it is the character itself. + one-byte character it is the character itself as a number. + Use nr2char() to convert it to a String. There is no prompt, you will somehow have to make clear to the user that a character has to be typed. @@ -4677,6 +4679,7 @@ substitute({expr}, {pat}, {sub}, {flags} like the ":substitute" command (without any flags). But the matching with {pat} is always done like the 'magic' option is set and 'cpoptions' is empty (to make scripts portable). + 'ignorecase' is still relevant. See |string-match| for how {pat} is used. And a "~" in {sub} is not replaced with the previous {sub}. Note that some codes in {sub} have a special meaning