a28e8d6f1e
- I3BarBlock struct for i3bar protocol JSON - formatI3BarBlocks: compact format D-06/D-07/D-08 - 10 tests covering mixed states, colors, labels, markers Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"strings"
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)
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// I3BarBlock represents a single block in the i3bar protocol.
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type I3BarBlock struct {
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FullText string `json:"full_text"`
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ShortText string `json:"short_text,omitempty"`
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Color string `json:"color"`
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Name string `json:"name"`
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Markup string `json:"markup,omitempty"`
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}
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// formatI3BarBlocks builds the vmux status block for i3bar from session data.
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func formatI3BarBlocks(sessions []SessionInfo) []I3BarBlock {
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if len(sessions) == 0 {
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return []I3BarBlock{{FullText: "vmux: no sessions", Color: "#00ff00", Name: "vmux"}}
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}
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hasWaiting := false
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parts := make([]string, 0, len(sessions))
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for _, s := range sessions {
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name := shortName(s)
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switch s.State {
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case "Needs Input":
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parts = append(parts, name+"[!]")
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hasWaiting = true
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case "Working":
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parts = append(parts, name+"[W]")
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case "Idle":
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parts = append(parts, name+"[I]")
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}
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}
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var text string
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if !hasWaiting {
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text = fmt.Sprintf("vmux: all working (%d)", len(sessions))
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} else {
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text = "vmux: " + strings.Join(parts, " ")
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}
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color := "#00ff00"
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if hasWaiting {
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color = "#ff0000"
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}
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return []I3BarBlock{{FullText: text, Color: color, Name: "vmux"}}
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}
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