diff options
Diffstat (limited to 'runtime/doc/vim9.txt')
| -rw-r--r-- | runtime/doc/vim9.txt | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/runtime/doc/vim9.txt b/runtime/doc/vim9.txt index 47b6e03457..1dde731ff5 100644 --- a/runtime/doc/vim9.txt +++ b/runtime/doc/vim9.txt @@ -1,4 +1,4 @@ -*vim9.txt* For Vim version 8.2. Last change: 2021 Dec 26 +*vim9.txt* For Vim version 8.2. Last change: 2021 Dec 27 VIM REFERENCE MANUAL by Bram Moolenaar @@ -81,7 +81,7 @@ script and `:def` functions; details are below: echo "hello " .. yourName .. ", how are you?" -- White space is required in many places. +- White space is required in many places to improve readability. - Assign values without `:let`, declare variables with `:var`: > var count = 0 count += 3 @@ -94,8 +94,8 @@ script and `:def` functions; details are below: def CallMe(count: number, message: string): bool - Call functions without `:call`: > writefile(['done'], 'file.txt') -- You cannot use `:xit`, `:t`, `:k`, `:append`, `:change`, `:insert`, `:open`, - and `:s` or `:d` with only flags. +- You cannot use old Ex commands `:xit`, `:t`, `:k`, `:append`, `:change`, + `:insert`, `:open`, and `:s` or `:d` with only flags. - You cannot use curly-braces names. - A range before a command must be prefixed with a colon: > :%s/this/that @@ -353,7 +353,7 @@ default to the number zero. In Vim9 script `:let` cannot be used. An existing variable is assigned to without any command. The same for global, window, tab, buffer and Vim -variables, because they are not really declared. They can also be deleted +variables, because they are not really declared. Those can also be deleted with `:unlet`. `:lockvar` does not work on local variables. Use `:const` and `:final` @@ -597,7 +597,7 @@ Also when confused with the start of a command block: > Automatic line continuation ~ - + *vim9-line-continuation* In many cases it is obvious that an expression continues on the next line. In those cases there is no need to prefix the line with a backslash (see |line-continuation|). For example, when a list spans multiple lines: > @@ -775,7 +775,7 @@ No curly braces expansion ~ Dictionary literals ~ - + *vim9-literal-dict* Traditionally Vim has supported dictionary literals with a {} syntax: > let dict = {'key': value} @@ -865,7 +865,7 @@ first if needed. Conditions and expressions ~ - + *vim9-boolean* Conditions and expressions are mostly working like they do in other languages. Some values are different from legacy Vim script: value legacy Vim script Vim9 script ~ @@ -917,8 +917,8 @@ always converted to string: > 'hello ' .. 123 == 'hello 123' 'hello ' .. v:true == 'hello true' -Simple types are string, float, special and bool. For other types |string()| -can be used. +Simple types are Number, Float, Special and Bool. For other types |string()| +should be used. *false* *true* *null* In Vim9 script one can use "true" for v:true, "false" for v:false and "null" for v:null. When converting a boolean to a string "false" and "true" are |