func templatesParse(c *Controller) ([]templates.Rule, error) {
var rules []templates.Rule
for c.Next() {
var rule templates.Rule
rule.Path = defaultTemplatePath
rule.Extensions = defaultTemplateExtensions
args := c.RemainingArgs()
switch len(args) {
case 0:
// Optional block
for c.NextBlock() {
switch c.Val() {
case "path":
args := c.RemainingArgs()
if len(args) != 1 {
return nil, c.ArgErr()
}
rule.Path = args[0]
case "ext":
args := c.RemainingArgs()
if len(args) == 0 {
return nil, c.ArgErr()
}
rule.Extensions = args
case "between":
args := c.RemainingArgs()
if len(args) != 2 {
return nil, c.ArgErr()
}
rule.Delims[0] = args[0]
rule.Delims[1] = args[1]
}
}
default:
// First argument would be the path
rule.Path = args[0]
// Any remaining arguments are extensions
rule.Extensions = args[1:]
if len(rule.Extensions) == 0 {
rule.Extensions = defaultTemplateExtensions
}
}
for _, ext := range rule.Extensions {
rule.IndexFiles = append(rule.IndexFiles, "index"+ext)
}
rules = append(rules, rule)
}
return rules, nil
}
func templatesParse(c *Controller) ([]templates.Rule, error) {
var rules []templates.Rule
for c.Next() {
var rule templates.Rule
if c.NextArg() {
// First argument would be the path
rule.Path = c.Val()
// Any remaining arguments are extensions
rule.Extensions = c.RemainingArgs()
if len(rule.Extensions) == 0 {
rule.Extensions = defaultExtensions
}
} else {
rule.Path = defaultPath
rule.Extensions = defaultExtensions
}
for _, ext := range rule.Extensions {
rule.IndexFiles = append(rule.IndexFiles, "index"+ext)
}
rules = append(rules, rule)
}
return rules, nil
}