diff options
Diffstat (limited to 'ui/messages/tstring/string.go')
-rw-r--r-- | ui/messages/tstring/string.go | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/ui/messages/tstring/string.go b/ui/messages/tstring/string.go index ad0b2c8..d1ad446 100644 --- a/ui/messages/tstring/string.go +++ b/ui/messages/tstring/string.go @@ -19,8 +19,8 @@ package tstring import ( "strings" - "maunium.net/go/tcell" "github.com/mattn/go-runewidth" + "maunium.net/go/tcell" ) type TString []Cell @@ -49,6 +49,37 @@ func NewStyleTString(str string, style tcell.Style) TString { return newStr } +func (str TString) AppendTString(data TString) TString { + return append(str, data...) +} + +func (str TString) Append(data string) TString { + newStr := make(TString, len(str)+len(data)) + copy(newStr, str) + for i, char := range data { + newStr[i+len(str)] = NewCell(char) + } + return newStr +} + +func (str TString) AppendColor(data string, color tcell.Color) TString { + newStr := make(TString, len(str)+len(data)) + copy(newStr, str) + for i, char := range data { + newStr[i+len(str)] = NewColorCell(char, color) + } + return newStr +} + +func (str TString) AppendStyle(data string, style tcell.Style) TString { + newStr := make(TString, len(str)+len(data)) + copy(newStr, str) + for i, char := range data { + newStr[i+len(str)] = NewStyleCell(char, style) + } + return newStr +} + func (str TString) Colorize(from, length int, color tcell.Color) { for i := from; i < from+length; i++ { str[i].Style = str[i].Style.Foreground(color) |