mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
d7da659b8b
Adds a new top-level configuration key called "language": ```yaml wtf: langauge: "ja-JP" ``` Users can now define which BCP 47 language tag to use to format any text or numbers that currently support localization. Defaults to "en-CA". Acceptible values: any BCP 47 language tag recognized by the Go "language" package. Good luck to you figuring out what that cannonical list is. After a morning of trying to suss it out, I have no idea. Signed-off-by: Chris Cummer <chriscummer@me.com>
87 lines
2.0 KiB
Go
87 lines
2.0 KiB
Go
package utils
|
|
|
|
import (
|
|
"fmt"
|
|
"math"
|
|
"strings"
|
|
|
|
"golang.org/x/text/message"
|
|
|
|
"github.com/rivo/tview"
|
|
)
|
|
|
|
// CenterText takes a string and a width and pads the left and right of the string with
|
|
// empty spaces to ensure that the string is in the middle of the returned value
|
|
//
|
|
// Example:
|
|
//
|
|
// x := CenterText("cat", 11)
|
|
// > " cat "
|
|
//
|
|
func CenterText(str string, width int) string {
|
|
if width < 0 {
|
|
width = 0
|
|
}
|
|
|
|
return fmt.Sprintf("%[1]*s", -width, fmt.Sprintf("%[1]*s", (width+len(str))/2, str))
|
|
}
|
|
|
|
// HighlightableHelper pads the given text with blank spaces to the width of the view
|
|
// containing it. This is helpful for extending row highlighting across the entire width
|
|
// of the view
|
|
func HighlightableHelper(view *tview.TextView, input string, idx, offset int) string {
|
|
_, _, w, _ := view.GetInnerRect()
|
|
|
|
fmtStr := fmt.Sprintf(`["%d"][""]`, idx)
|
|
fmtStr += input
|
|
fmtStr += RowPadding(offset, w)
|
|
fmtStr += `[""]` + "\n"
|
|
|
|
return fmtStr
|
|
}
|
|
|
|
// RowPadding returns a padding for a row to make it the full width of the containing widget.
|
|
// Useful for ensuring row highlighting spans the full width (I suspect tcell has a better
|
|
// way to do this, but I haven't yet found it)
|
|
func RowPadding(offset int, max int) string {
|
|
padSize := max - offset
|
|
if padSize < 0 {
|
|
padSize = 0
|
|
}
|
|
|
|
return strings.Repeat(" ", padSize)
|
|
}
|
|
|
|
// Truncate chops a given string at len length. Appends an ellipse character if warranted
|
|
func Truncate(src string, maxLen int, withEllipse bool) string {
|
|
if len(src) < 1 || maxLen < 1 {
|
|
return ""
|
|
}
|
|
|
|
if maxLen == 1 {
|
|
return src[:1]
|
|
}
|
|
|
|
var runeCount = 0
|
|
for idx := range src {
|
|
runeCount++
|
|
if runeCount > maxLen {
|
|
if withEllipse {
|
|
return src[:idx-1] + "…"
|
|
}
|
|
|
|
return src[:idx]
|
|
}
|
|
}
|
|
return src
|
|
}
|
|
|
|
// PrettyNumber formats number as string with 1000 delimiters and, if necessary, rounds it to 2 decimals
|
|
func PrettyNumber(prtr *message.Printer, number float64) string {
|
|
if number == math.Trunc(number) {
|
|
return prtr.Sprintf("%.0f", number)
|
|
}
|
|
|
|
return prtr.Sprintf("%.2f", number)
|
|
}
|