diff options
Diffstat (limited to 'runtime/doc/builtin.txt')
| -rw-r--r-- | runtime/doc/builtin.txt | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt index 44997f32a7..72e2cf13f1 100644 --- a/runtime/doc/builtin.txt +++ b/runtime/doc/builtin.txt @@ -1401,7 +1401,7 @@ changenr() *changenr()* one less than the number of the undone change. char2nr({string} [, {utf8}]) *char2nr()* - Return number value of the first char in {string}. + Return Number value of the first char in {string}. Examples: > char2nr(" ") returns 32 char2nr("ABC") returns 65 @@ -1712,13 +1712,13 @@ confirm({msg} [, {choices} [, {default} [, {type}]]]) An example: > let choice = confirm("What do you want?", - \ "&Apples\n&Oranges\n&Bananas", 2) + \ "&Apples\n&Oranges\n&Bananas", 2) if choice == 0 - echo "make up your mind!" + echo "make up your mind!" elseif choice == 3 - echo "tasteful" + echo "tasteful" else - echo "I prefer bananas myself." + echo "I prefer bananas myself." endif < In a GUI dialog, buttons are used. The layout of the buttons depends on the 'v' flag in 'guioptions'. If it is included, @@ -2306,8 +2306,8 @@ exists({expr}) The result is a Number, which is |TRUE| if {expr} is defined, < There must be no space between the symbol (&/$/*/#) and the name. There must be no extra characters after the name, although in - a few cases this is ignored. That may become more strict in - the future, thus don't count on it! + a few cases this is ignored. That may become stricter in the + future, thus don't count on it! Working example: > exists(":make") < NOT working example: > @@ -3219,7 +3219,7 @@ getchar([expr]) *getchar()* Without [expr] and when [expr] is 0 a whole character or special key is returned. If it is a single character, the - result is a number. Use nr2char() to convert it to a String. + 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 String with a sequence of bytes starting with 0x80 (decimal: 128). This is the same value as @@ -5468,7 +5468,7 @@ maparg({name} [, {mode} [, {abbr} [, {dict}]]]) *maparg()* "sid" The script local ID, used for <sid> mappings (|<SID>|). "scriptversion" The version of the script. 999999 for - |Vim9| script. + |Vim9| script. "lnum" The line number in "sid", zero if unknown. "nowait" Do not wait for other, longer mappings. (|:map-<nowait>|). @@ -5573,7 +5573,7 @@ mapset({dict}) Restore a mapping from a dictionary, possibly returned by |maparg()| or |maplist()|. A buffer mapping, when dict.buffer is true, is set on the current buffer; it is up to the caller - to insure that the intended buffer is the current buffer. This + to ensure that the intended buffer is the current buffer. This feature allows copying mappings from one buffer to another. The dict.mode value may restore a single mapping that covers more than one mode, like with mode values of '!', ' ', 'nox', @@ -8324,7 +8324,7 @@ sort({list} [, {how} [, {dict}]]) *sort()* *E702* If you want a list to remain unmodified make a copy first: > :let sortedlist = sort(copy(mylist)) -< When {how} is omitted or is an string, then sort() uses the +< When {how} is omitted or is a string, then sort() uses the string representation of each item to sort on. Numbers sort after Strings, |Lists| after Numbers. For sorting text in the current buffer use |:sort|. @@ -8779,9 +8779,11 @@ strftime({format} [, {time}]) *strftime()* GetFormat()->strftime() strgetchar({str}, {index}) *strgetchar()* - Get character {index} from {str}. This uses a character - index, not a byte index. Composing characters are considered - separate characters here. + Get a Number corresponding to the character at {index} in + {str}. This uses a zero-based character index, not a byte + index. Composing characters are considered separate + characters here. Use |nr2char()| to convert the Number to a + String. Also see |strcharpart()| and |strchars()|. Can also be used as a |method|: > |