templates

func New ¶

func New(name string, funcs ...map[string]any) (tpl *template.Template)

New returns a new Template instance with configured funcs (including TemplateFuncs)

func TempDir ¶

func TempDir() string

TempDir returns the volatile temporary directory that is returned by template function tempDir

func TempFile ¶

func TempFile(name string) (filename string)

TempFile returns the volatile temporary file that is returned by template function tempFile

func TemplateFuncs ¶

func TemplateFuncs(funcs ...map[string]any) (templateFuncs map[string]any)

TemplateFuncs declares a few standard functions to simplify working with templates

Available functions:

• {{ "some old string" | replace "old" "new" }} => "some new string"
• {{ "some old string" | regex "(old)" "$1 and new" }} => "some old and new string"
• {{ "ABC" | lower }} => "abc"
• {{ "abc" | upper }} => "ABC"
• {{ " A " | trim }} => "A"
• {{ "--A-" | trimPrefix " " }} => "A-"
• {{ "--A-" | trimSuffix " " }} => "--A"
• {{ "A,B,C" | split "," }} => ["A", "B", "C"]
• {{ "A,B,C" | split "," | join ";" }} => "A;B;C"
• {{ list "A" "B" "C" }} => ["A", "B", "C"]
• {{ tempDir }} => "/path/to/unique-tempdir"
• {{ tempFile "filename" }} => "/path/to/unique-tempdir/filename"