/
input_delimiter.go
66 lines (56 loc) · 1.42 KB
/
input_delimiter.go
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package oviewer
import (
"github.com/gdamore/tcell/v2"
)
// setDelimiterMode sets the inputMode to Delimiter.
func (root *Root) setDelimiterMode() {
input := root.input
input.reset()
input.DelimiterCandidate.toLast(root.Doc.ColumnDelimiter)
input.Event = newDelimiterEvent(input.DelimiterCandidate)
}
// delimiterCandidate returns the candidate to set to default.
func delimiterCandidate() *candidate {
return &candidate{
list: []string{
"│",
"\t",
"|",
",",
`/\s+/`,
},
}
}
// eventDelimiter represents the delimiter input mode.
type eventDelimiter struct {
tcell.EventTime
clist *candidate
value string
}
// newDelimiterEvent returns delimiterEvent.
func newDelimiterEvent(clist *candidate) *eventDelimiter {
return &eventDelimiter{clist: clist}
}
// Mode returns InputMode.
func (*eventDelimiter) Mode() InputMode {
return Delimiter
}
// Prompt returns the prompt string in the input field.
func (*eventDelimiter) Prompt() string {
return "Delimiter:"
}
// Confirm returns the event when the input is confirmed.
func (e *eventDelimiter) Confirm(str string) tcell.Event {
e.value = str
e.clist.toLast(str)
e.SetEventNow()
return e
}
// Up returns strings when the up key is pressed during input.
func (e *eventDelimiter) Up(_ string) string {
return e.clist.up()
}
// Down returns strings when the down key is pressed during input.
func (e *eventDelimiter) Down(_ string) string {
return e.clist.down()
}