my dotz
add osx prompt
author
j3s
date
(Oct 23, 2020, 1:37 AM -0500)
commit
ecd9de72
ecd9de72b47efda39b307235fbcdfa1f86288155
parent
c35e0442
c35e04421377326b5f1c81829426e66b5d27cf49
+41
+41
bin/prompt_osx.go
+41
bin/prompt_osx.go
···
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package main
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import (
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"fmt"
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"os"
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"strings"
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"golang.org/x/sys/unix"
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"time"
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)
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func main() {
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cwd, _ := os.Getwd()
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host, _ := os.Hostname()
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home := os.Getenv("HOME")
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var parts []string
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if strings.HasPrefix(cwd, home) {
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cwd = "~" + cwd[len(home):]
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}
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// Maybe handle this and drop into failure if leenux
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bootTime, _ := unix.SysctlTimeval("kern.boottime")
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now := time.Now().Unix()
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uptimeSeconds := now - bootTime.Sec
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uptime := time.Duration(uptimeSeconds) * time.Second
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fmt.Printf("\033[38;5;162m[%d:%02d:%02d] %s\033[0m ", int64(uptime.Hours()),
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int64(uptime.Minutes()) % 60, int64(uptime.Seconds()) % 60,
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host)
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parts = strings.Split(cwd, "/")
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for i, part := range parts {
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if i == len(parts)-1 {
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fmt.Printf("%s", part)
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} else {
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if len(part) != 0 {
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fmt.Printf("%c/", part[0])
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} else {
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fmt.Printf("/")
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}
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}
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}
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}