jetsprig

README

Jet template engine functions

This library inspired by Masterminds/sprig).

$ go get -u clevergo.tech/jetsprig

Usage

import (
    "clevergo.tech/jetsprig"
    "github.com/CloudyKit/jet/v5"
)

set := jet.NewHTMLSet("")
// attaches functions to Set.
jetsprig.GenericFuncMap().AttachTo(set)

Functions

String
trim	strings.TrimSpace
trimPrefix	strings.TrimPrefix
trimSuffix	strings.TrimSuffix
join	strings.Join
Date
now	time.Now
date	time.Time.Format

Documentation

Index

• func Ago(args jet.Arguments) reflect.Value
• func Date(args jet.Arguments) reflect.Value
• func DateInZone(args jet.Arguments) reflect.Value
• func Join(args jet.Arguments) reflect.Value
• func Now(jet.Arguments) reflect.Value
• func Title(args jet.Arguments) reflect.Value
• func Trim(args jet.Arguments) reflect.Value
• func TrimPrefix(args jet.Arguments) reflect.Value
• func TrimSuffix(args jet.Arguments) reflect.Value
• type FuncMap
  • func GenericFuncMap() FuncMap
  • func (fm FuncMap) AttachTo(set *jet.Set)

Functions

func Ago

func Ago(args jet.Arguments) reflect.Value

Ago returns duration from time.Now in seconds resolution.

func Date

func Date(args jet.Arguments) reflect.Value

Date formats a date with the given layout.

func DateInZone

func DateInZone(args jet.Arguments) reflect.Value

DateInZone returns the copy of same time instant with the given time zone.

func Join

func Join(args jet.Arguments) reflect.Value

Join concatenates the elements of its first argument to create a single string.

func Now

func Now(jet.Arguments) reflect.Value

Now returns the current local time.

func Title

func Title(args jet.Arguments) reflect.Value

Title converts a string to title case.

func Trim

func Trim(args jet.Arguments) reflect.Value

Trim removes space from either side of a string.

func TrimPrefix

func TrimPrefix(args jet.Arguments) reflect.Value

TrimPrefix removes the prefix of a string.

func TrimSuffix

func TrimSuffix(args jet.Arguments) reflect.Value

TrimSuffix removes the suffix of a string.

Types

type FuncMap

type FuncMap map[string]jet.Func

FuncMap is a set of functions.

func GenericFuncMap

func GenericFuncMap() FuncMap

GenericFuncMap returns generic functions.

func (FuncMap) AttachTo

func (fm FuncMap) AttachTo(set *jet.Set)

AttachTo attaches function to Set.