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term: make the second example in the README.md compilable as well

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Delyan Angelov 2025-02-23 14:26:16 +02:00
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vlib/term/README.md
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@ -41,13 +41,14 @@ This simple program covers many of the principal aspects of the `term ` module.
## API ## API
Here are some functions you should be aware of in the `term `module: Here are some of the main functions of the `term `module:
```v oksyntax ```v
import term import term
// returns the height and the width of the terminal // returns the height and the width of the terminal
width, height := term.get_terminal_size() width, height := term.get_terminal_size()
println('width: ${width}, height: ${height}')
// returns the string as green text to be printed on stdout // returns the string as green text to be printed on stdout
term.ok_message('cool') term.ok_message('cool')
// returns the string as red text to be printed on stdout // returns the string as red text to be printed on stdout
@ -77,15 +78,15 @@ term.bg_green('field')
// sets the position of the cursor at a given place in the terminal // sets the position of the cursor at a given place in the terminal
term.set_cursor_position(x: 5, y: 10) term.set_cursor_position(x: 5, y: 10)
// moves the cursor up // moves the cursor up
term.cursor_up() term.cursor_up(1)
// moves the cursor down // moves the cursor down
term.cursor_down() term.cursor_down(1)
// moves the cursor to the right // moves the cursor to the right
term.cursor_forward() term.cursor_forward(2)
// moves the cursor to the left // moves the cursor to the left
term.cursor_back() term.cursor_back(2)
// shows the cursor
term.show_cursor()
// hides the cursor // hides the cursor
term.hide_cursor() term.hide_cursor()
// shows the cursor
term.show_cursor()
``` ```