diff options
Diffstat (limited to 'runtime/doc/eval.txt')
| -rw-r--r-- | runtime/doc/eval.txt | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index ff2d3812e..3696c8aa8 100644 --- 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 03 +*eval.txt* For Vim version 7.0g. Last change: 2006 May 04 VIM REFERENCE MANUAL by Bram Moolenaar @@ -2313,6 +2313,8 @@ exists({expr}) The result is a Number, which is non-zero if {expr} is 3 matches several user commands To check for a supported command always check the return value to be 2. + :2match The |:2match| command. + :3match The |:3match| command. #event autocommand defined for this event #event#pattern autocommand defined for this event and pattern (the pattern is taken @@ -2683,9 +2685,9 @@ getchar([expr]) *getchar()* If [expr] is omitted, wait until a character is available. If [expr] is 0, only get a character when one is available. If [expr] is 1, only check if a character is available, it is - not consumed. If a normal character is - available, it is returned, otherwise a - non-zero value is returned. + not consumed. If one is available a non-zero + number is returned. For a one-byte character + it is the character itself. If a normal character available, it is returned as a Number. Use nr2char() to convert it to a String. The returned value is zero if no character is available. |