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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 /commands/help.go
parent177651bddab145c8a56cdfeb0d57b5fd95a6d0e2 (diff)
downloadaerc-2a0961701c4cabecc53d134ed1782e5612e64580.tar.gz
Implement basic tab completion support
Tab completion currently only works on commands. Contextual completion will be added in the future.
Diffstat (limited to 'commands/help.go')
-rw-r--r--commands/help.go16
1 files changed, 13 insertions, 3 deletions
diff --git a/commands/help.go b/commands/help.go
index e269fcfa..c4ed4fff 100644
--- a/commands/help.go
+++ b/commands/help.go
@@ -6,16 +6,26 @@ import (
"git.sr.ht/~sircmpwn/aerc/widgets"
)
+type Help struct{}
+
func init() {
- register("help", Help)
+ register(Help{})
+}
+
+func (_ Help) Aliases() []string {
+ return []string{"help"}
+}
+
+func (_ Help) Complete(aerc *widgets.Aerc, args []string) []string {
+ return nil
}
-func Help(aerc *widgets.Aerc, args []string) error {
+func (_ Help) Execute(aerc *widgets.Aerc, args []string) error {
page := "aerc"
if len(args) == 2 {
page = "aerc-" + args[1]
} else if len(args) > 2 {
return errors.New("Usage: help [topic]")
}
- return Term(aerc, []string{"term", "man", page})
+ return TermCore(aerc, []string{"term", "man", page})
}