README
¶
Elign
Align the string with east asian character set.
Usage
package main
import (
"fmt"
"gitlab.com/visig/elign"
)
func main() {
data := []string{
"世界上",
"只有 10 種人",
"懂二進位和不懂二進位的",
}
e := elign.Default(0).AdjustWidth(data...)
for _, d := range data {
fmt.Printf("|%v|\n", e.Right(d))
}
// Output:
// | 世界上|
// | 只有 10 種人|
// |懂二進位和不懂二進位的|
}
Please check godoc for more information.
Download
go get gitlab.com/visig/elign
License
MIT
Documentation
¶
Overview ¶
Package elign align the string with east asian character set.
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Left ¶
Left padding whitespace to the right of string if cw wider than the string size.
cw is column width.
Types ¶
type Elign ¶
type Elign struct {
// WidthFn offer an algorithm can retrive the width of a string.
WidthFn WidthFn
// ColumnWidth offer the filed size of align operations.
ColumnWidth int
}
Elign is using for align text with east character set.
Example ¶
data := []string{
"世界上",
"只有 10 種人",
"懂二進位和不懂二進位的",
}
e := Default(0).AdjustWidth(data...)
for _, d := range data {
fmt.Printf("|%v|\n", e.Right(d))
}
Output: | 世界上| | 只有 10 種人| |懂二進位和不懂二進位的|
func Default ¶
Default return a default Elign instance (using Width as WidthFn). This function only for convenient.
cw is initial column width.
func (*Elign) AdjustWidth ¶
AdjustWidth enlarge the ColumnWidth if it's smaller than input string.
It will return itself for chaining call.
Source Files
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