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authorGregory Mullen <greg@cmdline.org>2019-06-27 10:33:11 -0700
committerDrew DeVault <sir@cmpwn.com>2019-06-29 14:24:19 -0400
commit2a0961701c4cabecc53d134ed1782e5612e64580 (patch)
tree57952ac82fb7104113ca7fc0e25dc3d225f77ea7 /lib/ui
parent177651bddab145c8a56cdfeb0d57b5fd95a6d0e2 (diff)
Implement basic tab completion support
Tab completion currently only works on commands. Contextual completion will be added in the future.
Diffstat (limited to 'lib/ui')
-rw-r--r--lib/ui/textinput.go8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/ui/textinput.go b/lib/ui/textinput.go
index 892646d..a3127e5 100644
--- a/lib/ui/textinput.go
+++ b/lib/ui/textinput.go
@@ -46,6 +46,14 @@ func (ti *TextInput) String() string {
return string(ti.text)
}
+func (ti *TextInput) StringLeft() string {
+ return string(ti.text[:ti.index])
+}
+
+func (ti *TextInput) StringRight() string {
+ return string(ti.text[ti.index:])
+}
+
func (ti *TextInput) Set(value string) {
ti.text = []rune(value)
ti.index = len(ti.text)