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docs/readmes: format almost all remaining code blocks (#8590)

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This commit is contained in:
Lukas Neubert
2021-02-05 18:50:28 +01:00
committed by GitHub
parent 576492af4e
commit 58b3a30b47
3 changed files with 80 additions and 76 deletions
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34
vlib/term/ui/README.md
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@ -4,40 +4,40 @@ A V module for designing terminal UI apps
#### Quickstart
```v nofmt
```v
import term.ui as tui
struct App {
mut:
tui &tui.Context = 0
tui &tui.Context = 0
}
fn event(e &tui.Event, x voidptr) {
mut app := &App(x)
println(e)
mut app := &App(x)
println(e)
}
fn frame(x voidptr) {
mut app := &App(x)
mut app := &App(x)
app.tui.clear()
app.tui.set_bg_color(r: 63, g: 81, b: 181)
app.tui.draw_rect(20, 6, 41, 10)
app.tui.draw_text(24, 8, 'Hello from V!')
app.tui.set_cursor_position(0, 0)
app.tui.clear()
app.tui.set_bg_color(r: 63, g: 81, b: 181)
app.tui.draw_rect(20, 6, 41, 10)
app.tui.draw_text(24, 8, 'Hello from V!')
app.tui.set_cursor_position(0, 0)
app.tui.reset()
app.tui.flush()
app.tui.reset()
app.tui.flush()
}
mut app := &App{}
app.tui = tui.init(
user_data: app,
event_fn: event,
frame_fn: frame
hide_cursor: true
user_data: app
event_fn: event
frame_fn: frame
hide_cursor: true
)
app.tui.run()
app.tui.run() ?
```
See the `/examples/term.ui/` folder for more usage examples.

66
vlib/x/json2/README.md
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@ -4,51 +4,51 @@
`x.json2` is an experimental JSON parser written from scratch on V.
## Usage
```v oksyntax nofmt
```v oksyntax
import x.json2
import net.http
fn main() {
// Decoding
resp := http.get('https://example.com')?
// Decoding
resp := http.get('https://example.com') ?
// raw decode
raw_person := json2.raw_decode(resp.text)?
// raw decode
raw_person := json2.raw_decode(resp.text) ?
// Casting `Any` type / Navigating
person := raw_person.as_map()
name := person['name'].str() // Bob
age := person['age'].int() // 19
pi := person['pi'].f64() // 3.14....
// Casting `Any` type / Navigating
person := raw_person.as_map()
name := person['name'].str() // Bob
age := person['age'].int() // 19
pi := person['pi'].f64() // 3.14....
// Constructing an `Any` type
mut me := map[string]json2.Any
me['name'] = 'Bob'
me['age'] = 18
// Constructing an `Any` type
mut me := map[string]json2.Any{}
me['name'] = 'Bob'
me['age'] = 18
mut arr := []json2.Any
arr << 'rock'
arr << 'papers'
arr << json2.null
arr << 12
mut arr := []json2.Any{}
arr << 'rock'
arr << 'papers'
arr << json2.null
arr << 12
me['interests'] = arr
me['interests'] = arr
mut pets := map[string]json2.Any
pets['Sam'] = 'Maltese Shitzu'
me['pets'] = pets
mut pets := map[string]json2.Any{}
pets['Sam'] = 'Maltese Shitzu'
me['pets'] = pets
// Stringify to JSON
println(me.str())
//{
// "name":"Bob",
// "age":18,
// "interests":["rock","papers","scissors",null,12],
// "pets":{"Sam":"Maltese"}
//}
// Stringify to JSON
println(me.str())
//{
// "name":"Bob",
// "age":18,
// "interests":["rock","papers","scissors",null,12],
// "pets":{"Sam":"Maltese"}
//}
// Encode a struct/type to JSON
encoded_json := json2.encode<Person>(person2)
// Encode a struct/type to JSON
encoded_json := json2.encode<Person>(person2)
}
```
## Using `decode<T>` and `encode<T>`