Golang : Humanize and Titleize functions
Humanize function takes multiple words separated by a given separator and changes them to spaces. Titleize converts a given string into a proper title with each word starting character in upper case.
Here you go!
package main
import (
"fmt"
"strings"
"unicode"
)
func Titleize(input string) (titleized string) {
isToUpper := false
for k, v := range input {
if k == 0 {
titleized = strings.ToUpper(string(input[0]))
} else {
if isToUpper || unicode.IsUpper(v) {
titleized += " " + strings.ToUpper(string(v))
isToUpper = false
} else {
if (v == '_') || (v == ' ') {
isToUpper = true
} else {
titleized += string(v)
}
}
}
}
return
}
func Humanize(input string, separator string) (humanized string) {
// Takes multiple words separated by the separator and changes them to spaces
for k, v := range input {
if k == 0 {
humanized = strings.ToUpper(string(input[0]))
} else {
if string(v) == separator {
humanized += string(" ")
} else {
humanized += string(v)
}
}
}
return
}
func main() {
// separator is _, convert to spaces
fmt.Println(Humanize("the_big_boss", "_"))
// separator is already spaces
fmt.Println(Humanize("big boss", " "))
// separator is +
fmt.Println(Humanize("big+boss", "+"))
fmt.Println(Titleize("nab that guy"))
fmt.Println(Titleize("NabThatGuy"))
fmt.Println(Titleize("space-marinesKillAliens"))
fmt.Println(Titleize("raiders_of_the_lost_ark"))
}
Output:
The big boss
Big boss
Big boss
Nab That Guy
Nab That Guy
Space-marines Kill Aliens
Raiders Of The Lost Ark
See also : Golang : Ordinal and Ordinalize a given number to the English ordinal numeral
By Adam Ng
IF you gain some knowledge or the information here solved your programming problem. Please consider donating to the less fortunate or some charities that you like. Apart from donation, planting trees, volunteering or reducing your carbon footprint will be great too.
Advertisement
Tutorials
+9.6k Golang : Create Temporary File
+10.3k Golang : Surveillance with web camera and OpenCV
+9.4k Golang : Interfacing with PayPal's IPN(Instant Payment Notification) example
+16.3k How to enable MariaDB/MySQL logs ?
+4.7k Unix/Linux : Get reboot history or check when was the last reboot date
+11.5k Generate salted password with OpenSSL example
+6.8k Golang : Check from web if Go application is running or not
+24.5k Mac/Linux and Golang : Fix bind: address already in use error
+21k Golang : Read a file into an array or slice example
+13.4k Golang : Execute function at intervals or after some delay
+4.9k Fontello : How to load and use fonts?
+8.2k Golang : How to control fmt or log print format?