diff options
author | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2018-09-07 09:05:25 +0200 |
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committer | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2018-09-07 09:08:14 +0200 |
commit | e5d66074ce1ed4e0fe329e3fdef66f8b6fd5dc55 (patch) | |
tree | ff880dcb8d763708611ff6a306f4b5d13afa8aa0 /tpl/strings | |
parent | d970327d7b994b495ef3bb468c3e0599b0deef5a (diff) |
tpl/strings: Add strings.FirstUpper
Fixes #5174
Diffstat (limited to 'tpl/strings')
-rw-r--r-- | tpl/strings/init.go | 7 | ||||
-rw-r--r-- | tpl/strings/strings.go | 10 |
2 files changed, 17 insertions, 0 deletions
diff --git a/tpl/strings/init.go b/tpl/strings/init.go index 8ff4cf98f..7e638e6fc 100644 --- a/tpl/strings/init.go +++ b/tpl/strings/init.go @@ -155,6 +155,13 @@ func init() { }, ) + ns.AddMethodMapping(ctx.FirstUpper, + nil, + [][2]string{ + {`{{ "hugo rocks!" | strings.FirstUpper }}`, `Hugo rocks!`}, + }, + ) + ns.AddMethodMapping(ctx.Truncate, []string{"truncate"}, [][2]string{ diff --git a/tpl/strings/strings.go b/tpl/strings/strings.go index 1864bb9e0..9b8409ed6 100644 --- a/tpl/strings/strings.go +++ b/tpl/strings/strings.go @@ -325,6 +325,16 @@ func (ns *Namespace) Title(s interface{}) (string, error) { return ns.titleFunc(ss), nil } +// FirstUpper returns a string with the first character as upper case. +func (ns *Namespace) FirstUpper(s interface{}) (string, error) { + ss, err := cast.ToStringE(s) + if err != nil { + return "", err + } + + return helpers.FirstUpper(ss), nil +} + // ToLower returns a copy of the input s with all Unicode letters mapped to their // lower case. func (ns *Namespace) ToLower(s interface{}) (string, error) { |