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authorDrew DeVault <sir@cmpwn.com>2019-03-14 22:34:34 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-14 22:34:34 -0400
commit62946ff6c5712bebf7f07a83fc077d40db0e73a8 (patch)
treed135e824abb0faf5d2a0baa70a0ae6b9bb8b5ebc /widgets/directories.go
parentde364846ccaba3b93c383add3846443048f1c2c9 (diff)
downloadaerc-62946ff6c5712bebf7f07a83fc077d40db0e73a8.tar.gz
Implement :cd command
Diffstat (limited to 'widgets/directories.go')
-rw-r--r--widgets/directories.go18
1 files changed, 16 insertions, 2 deletions
diff --git a/widgets/directories.go b/widgets/directories.go
index ae31d297..d66ae1f5 100644
--- a/widgets/directories.go
+++ b/widgets/directories.go
@@ -16,6 +16,7 @@ type DirectoryList struct {
dirs []string
logger *log.Logger
onInvalidate func(d ui.Drawable)
+ selecting string
selected string
spinner *Spinner
worker *types.Worker
@@ -58,11 +59,24 @@ func (dirlist *DirectoryList) UpdateList(done func(dirs []string)) {
}
func (dirlist *DirectoryList) Select(name string) {
- dirlist.selected = name
- dirlist.worker.PostAction(&types.OpenDirectory{Directory: name}, nil)
+ dirlist.selecting = name
+ dirlist.worker.PostAction(&types.OpenDirectory{Directory: name},
+ func(msg types.WorkerMessage) {
+ switch msg.(type) {
+ case *types.Error:
+ dirlist.selecting = ""
+ default:
+ dirlist.selected = dirlist.selecting
+ }
+ dirlist.Invalidate()
+ })
dirlist.Invalidate()
}
+func (dirlist *DirectoryList) Selected() string {
+ return dirlist.selected
+}
+
func (dirlist *DirectoryList) OnInvalidate(onInvalidate func(d ui.Drawable)) {
dirlist.onInvalidate = onInvalidate
}