54 lines
954 B
Go
54 lines
954 B
Go
package tui
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import (
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"fmt"
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"regexp"
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"snitch/internal/collector"
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"strings"
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)
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func truncate(s string, max int) string {
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if len(s) <= max {
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return s
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}
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if max <= 2 {
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return s[:max]
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}
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return s[:max-1] + "…"
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}
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var ansiRegex = regexp.MustCompile(`\x1b\[[0-9;]*m`)
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func stripAnsi(s string) string {
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return ansiRegex.ReplaceAllString(s, "")
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}
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func containsIgnoreCase(s, substr string) bool {
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return strings.Contains(strings.ToLower(s), strings.ToLower(substr))
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}
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func sortFieldLabel(f collector.SortField) string {
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switch f {
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case collector.SortByLport:
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return "port"
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case collector.SortByProcess:
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return "proc"
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case collector.SortByPID:
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return "pid"
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case collector.SortByState:
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return "state"
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case collector.SortByProto:
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return "proto"
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default:
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return "port"
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}
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}
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func formatRemote(addr string, port int) string {
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if addr == "" || addr == "*" || port == 0 {
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return "-"
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}
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return fmt.Sprintf("%s:%d", addr, port)
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}
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