Method AddCmdRegexp

minify.go:177–181

AddCmdRegexp adds a minify function to the mimetype => function map (unsafe for concurrent use) that executes a command to process the minification. It allows the use of external tools like ClosureCompiler, UglifyCSS, etc. for a specific mimetype regular expression.

(pattern *regexp.Regexp, cmd *exec.Cmd)

// AddCmdRegexp adds a minify function to the mimetype => function map (unsafe for concurrent use) that executes a command to process the minification.
// It allows the use of external tools like ClosureCompiler, UglifyCSS, etc. for a specific mimetype regular expression.
func (m *M) AddCmdRegexp(pattern *regexp.Regexp, cmd *exec.Cmd) {
	m.mutex.Lock()
	m.pattern = append(m.pattern, patternMinifier{pattern, &cmdMinifier{cmd}})
	m.mutex.Unlock()
}

// Match returns the pattern and minifier that gets matched with the mediatype.
// It returns nil when no matching minifier exists.