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Update runtime files.

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Bram Moolenaar
2019-05-31 21:41:05 +02:00
parent c28cb5b16d
commit 7dd64a3e57
11 changed files with 863 additions and 567 deletions
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20
runtime/doc/usr_41.txt
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@ -1,4 +1,4 @@
*usr_41.txt* For Vim version 8.1. Last change: 2019 May 16
*usr_41.txt* For Vim version 8.1. Last change: 2019 May 29
VIM USER MANUAL - by Bram Moolenaar
@ -105,20 +105,21 @@ We won't explain how |:for| and |range()| work until later. Follow the links
if you are impatient.
THREE KINDS OF NUMBERS
FOUR KINDS OF NUMBERS
Numbers can be decimal, hexadecimal or octal. A hexadecimal number starts
with "0x" or "0X". For example "0x1f" is decimal 31. An octal number starts
with a zero. "017" is decimal 15. Careful: don't put a zero before a decimal
number, it will be interpreted as an octal number!
Numbers can be decimal, hexadecimal, octal or binary. A hexadecimal number
starts with "0x" or "0X". For example "0x1f" is decimal 31. An octal number
starts with a zero. "017" is decimal 15. A binary number starts with "0b" or
"0B". For example "0b101" is decimal 5. Careful: don't put a zero before a
decimal number, it will be interpreted as an octal number!
The ":echo" command always prints decimal numbers. Example: >
:echo 0x7f 036
< 127 30 ~
A number is made negative with a minus sign. This also works for hexadecimal
and octal numbers. A minus sign is also used for subtraction. Compare this
with the previous example: >
A number is made negative with a minus sign. This also works for hexadecimal,
octal and binary numbers. A minus sign is also used for subtraction. Compare
this with the previous example: >
:echo 0x7f -036
< 97 ~
@ -614,6 +615,7 @@ String manipulation: *string-functions*
repeat() repeat a string multiple times
eval() evaluate a string expression
execute() execute an Ex command and get the output
win_execute() like execute() but in a specified window
trim() trim characters from a string
List manipulation: *list-functions*