feat: add Custom prompt action (p) with editor integration; shared editor helper in internal/editor; hexai CLI opens editor when no args

1 files changed, 2 insertions, 1 deletions

diff --git a/internal/hexaiaction/tui.go b/internal/hexaiaction/tui.go
index 80b1fee..317a991 100644
--- a/internal/hexaiaction/tui.go
+++ b/internal/hexaiaction/tui.go
@@ -31,6 +31,7 @@ func newModel() model {
         item{title: "Simplify and improve", desc: "", kind: ActionSimplify, hotkey: 'i'},
         item{title: "Document code", desc: "", kind: ActionDocument, hotkey: 'c'},
         item{title: "Generate Go unit test(s)", desc: "", kind: ActionGoTest, hotkey: 't'},
+        item{title: "Custom prompt", desc: "", kind: ActionCustom, hotkey: 'p'},
         item{title: "Skip", desc: "", kind: ActionSkip, hotkey: 's'},
     }
     l := list.New(items, oneLineDelegate{}, 0, 0)
@@ -78,7 +79,7 @@ func handleKey(m model, msg tea.KeyMsg) (tea.Model, tea.Cmd) {
         m.list.Select(0)
     case "end":
         if n := len(m.list.Items()); n > 0 { m.list.Select(n - 1) }
-    case "s", "r", "c", "t", "i":
+    case "s", "r", "c", "t", "i", "p":
         items := m.list.Items()
         for i := 0; i < len(items); i++ {
             if it, ok := items[i].(item); ok && strings.ToLower(string(it.hotkey)) == low {