mirror of
https://github.com/wagoodman/dive
synced 2026-03-18 08:09:56 +01:00
104 lines
3.4 KiB
Go
104 lines
3.4 KiB
Go
package format
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import (
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"fmt"
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"strings"
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"github.com/fatih/color"
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"github.com/lunixbochs/vtclean"
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)
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const (
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// selectedLeftBracketStr = " "
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// selectedRightBracketStr = " "
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// selectedFillStr = " "
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//
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//leftBracketStr = "▏"
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//rightBracketStr = "▕"
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//fillStr = "─"
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// selectedLeftBracketStr = " "
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// selectedRightBracketStr = " "
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// selectedFillStr = "━"
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//
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//leftBracketStr = "▏"
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//rightBracketStr = "▕"
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//fillStr = "─"
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selectedLeftBracketStr = "┃"
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selectedRightBracketStr = "┣"
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selectedFillStr = "━"
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leftBracketStr = "│"
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rightBracketStr = "├"
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fillStr = "─"
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selectStr = " ● "
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// selectStr = " "
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)
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var (
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Header func(...interface{}) string
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Selected func(...interface{}) string
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StatusSelected func(...interface{}) string
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StatusNormal func(...interface{}) string
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StatusControlSelected func(...interface{}) string
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StatusControlNormal func(...interface{}) string
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CompareTop func(...interface{}) string
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CompareBottom func(...interface{}) string
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reset = color.New(color.Reset).Sprint("")
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)
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func init() {
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wrapper := func(fn func(a ...any) string) func(a ...any) string {
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return func(a ...any) string {
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// for some reason not all color formatter functions are not applying RESET, we'll add it manually for now
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return fn(a...) + reset
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}
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}
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Selected = wrapper(color.New(color.ReverseVideo, color.Bold).SprintFunc())
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Header = wrapper(color.New(color.Bold).SprintFunc())
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StatusSelected = wrapper(color.New(color.BgMagenta, color.FgWhite).SprintFunc())
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StatusNormal = wrapper(color.New(color.ReverseVideo).SprintFunc())
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StatusControlSelected = wrapper(color.New(color.BgMagenta, color.FgWhite, color.Bold).SprintFunc())
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StatusControlNormal = wrapper(color.New(color.ReverseVideo, color.Bold).SprintFunc())
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CompareTop = wrapper(color.New(color.BgMagenta).SprintFunc())
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CompareBottom = wrapper(color.New(color.BgGreen).SprintFunc())
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}
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func RenderNoHeader(width int, selected bool) string {
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if selected {
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return strings.Repeat(selectedFillStr, width)
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}
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return strings.Repeat(fillStr, width)
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}
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func RenderHeader(title string, width int, selected bool) string {
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if selected {
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body := Header(fmt.Sprintf("%s%s ", selectStr, title))
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bodyLen := len(vtclean.Clean(body, false))
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repeatCount := width - bodyLen - 2
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if repeatCount < 0 {
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repeatCount = 0
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}
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return fmt.Sprintf("%s%s%s%s\n", selectedLeftBracketStr, body, selectedRightBracketStr, strings.Repeat(selectedFillStr, repeatCount))
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// return fmt.Sprintf("%s%s%s%s\n", Selected(selectedLeftBracketStr), body, Selected(selectedRightBracketStr), Selected(strings.Repeat(selectedFillStr, width-bodyLen-2)))
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// return fmt.Sprintf("%s%s%s%s\n", Selected(selectedLeftBracketStr), body, Selected(selectedRightBracketStr), strings.Repeat(selectedFillStr, width-bodyLen-2))
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}
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body := Header(fmt.Sprintf(" %s ", title))
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bodyLen := len(vtclean.Clean(body, false))
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repeatCount := width - bodyLen - 2
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if repeatCount < 0 {
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repeatCount = 0
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}
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return fmt.Sprintf("%s%s%s%s\n", leftBracketStr, body, rightBracketStr, strings.Repeat(fillStr, repeatCount))
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}
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func RenderHelpKey(control, title string, selected bool) string {
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if selected {
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return StatusSelected("▏") + StatusControlSelected(control) + StatusSelected(" "+title+" ")
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} else {
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return StatusNormal("▏") + StatusControlNormal(control) + StatusNormal(" "+title+" ")
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}
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}
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