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create utils module

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This commit is contained in:
Ryan Cavicchioni 2020-03-27 02:01:14 -05:00
parent e9771c4ca7
commit 7c7b06e893
Signed by: ryanc
GPG Key ID: 877EEDAF9245103D
3 changed files with 104 additions and 105 deletions
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65
cmd/ls.go
View File

@ -3,9 +3,6 @@ package lumecmd
import (
"flag"
"fmt"
"time"
"git.kill0.net/chill9/go-lifx"
)
var (
@ -34,65 +31,3 @@ func LsCmd(args CmdArgs) int {
PrintLights(lights)
return 0
}
func PrintLights(lights []lifx.Light) {
calculateWidths(lights)
fmt.Printf("total %d\n", len(lights))
for _, l := range lights {
fmt.Printf(
"%*s %*s %*s %*s %*s %-*s\n",
idWidth, l.Id,
locationWidth, l.Location.Name,
groupWidth, l.Group.Name,
labelWidth, l.Label,
lastSeenWidth, l.LastSeen.Local().Format(time.RFC3339),
powerWidth, powerColor(l.Power),
)
}
}
func powerColor(s string) string {
fs := "\033[1;31m%s\033[0m"
if s == "on" {
fs = "\033[1;32m%s\033[0m"
}
return fmt.Sprintf(fs, s)
}
func calculateWidths(lights []lifx.Light) {
var length int
for _, l := range lights {
length = len(l.Id)
if idWidth < length {
idWidth = length
}
length = len(l.Location.Name)
if locationWidth < length {
locationWidth = length
}
length = len(l.Group.Name)
if groupWidth < length {
groupWidth = length
}
length = len(l.Label)
if labelWidth < length {
labelWidth = length
}
length = len(l.LastSeen.Local().Format(time.RFC3339))
if lastSeenWidth < length {
lastSeenWidth = length
}
length = len(l.Power)
if powerWidth < length {
powerWidth = length
}
}
}

41
cmd/toggle.go
View File

@ -3,8 +3,6 @@ package lumecmd
import (
"flag"
"fmt"
"git.kill0.net/chill9/go-lifx"
)
func init() {
@ -29,43 +27,6 @@ func ToggleCmd(args CmdArgs) int {
fmt.Println(err)
return 1
}
PrintResults(r)
PrintResults(r.Results)
return 0
}
func PrintResults(resp *lifx.Response) {
var length, idWidth, labelWidth, statusWidth int
for _, r := range resp.Results {
length = len(r.Id)
if idWidth < length {
idWidth = length
}
length = len(r.Label)
if labelWidth < length {
labelWidth = length
}
length = len(r.Status)
if statusWidth < length {
statusWidth = length
}
}
for _, r := range resp.Results {
fmt.Printf("%*s %*s %*s\n",
idWidth, r.Id,
labelWidth, r.Label,
statusWidth, statusColor(r.Status))
}
}
func statusColor(s lifx.Status) string {
fs := "\033[1;31m%s\033[0m"
if s == "ok" {
fs = "\033[1;32m%s\033[0m"
}
return fmt.Sprintf(fs, s)
}

103
cmd/util.go Normal file
View File

@ -0,0 +1,103 @@
package lumecmd
import (
"fmt"
"time"
"git.kill0.net/chill9/go-lifx"
)
func powerColor(s string) string {
fs := "\033[1;31m%s\033[0m"
if s == "on" {
fs = "\033[1;32m%s\033[0m"
}
return fmt.Sprintf(fs, s)
}
func statusColor(s lifx.Status) string {
fs := "\033[1;31m%s\033[0m"
if s == "ok" {
fs = "\033[1;32m%s\033[0m"
}
return fmt.Sprintf(fs, s)
}
func PrintResults(res []lifx.Result) {
var length, idWidth, labelWidth, statusWidth int
for _, r := range res {
length = len(r.Id)
if idWidth < length {
idWidth = length
}
length = len(r.Label)
if labelWidth < length {
labelWidth = length
}
length = len(r.Status)
if statusWidth < length {
statusWidth = length
}
}
for _, r := range res {
fmt.Printf("%*s %*s %*s\n",
idWidth, r.Id,
labelWidth, r.Label,
statusWidth, statusColor(r.Status))
}
}
func PrintLights(lights []lifx.Light) {
var length int
for _, l := range lights {
length = len(l.Id)
if idWidth < length {
idWidth = length
}
length = len(l.Location.Name)
if locationWidth < length {
locationWidth = length
}
length = len(l.Group.Name)
if groupWidth < length {
groupWidth = length
}
length = len(l.Label)
if labelWidth < length {
labelWidth = length
}
length = len(l.LastSeen.Local().Format(time.RFC3339))
if lastSeenWidth < length {
lastSeenWidth = length
}
length = len(l.Power)
if powerWidth < length {
powerWidth = length
}
}
fmt.Printf("total %d\n", len(lights))
for _, l := range lights {
fmt.Printf(
"%*s %*s %*s %*s %*s %-*s\n",
idWidth, l.Id,
locationWidth, l.Location.Name,
groupWidth, l.Group.Name,
labelWidth, l.Label,
lastSeenWidth, l.LastSeen.Local().Format(time.RFC3339),
powerWidth, powerColor(l.Power),
)
}
}