init

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

internal/keys/keys.go

@@ -0,0 +1,75 @@
+package keys
+
+import (
+	"strings"
+
+	"charm.land/bubbles/v2/key"
+	"github.com/anotherhadi/jwt-tui/internal/config"
+)
+
+type KeyMap struct {
+	Quit         key.Binding
+	CycleFocus   key.Binding
+	Edit         key.Binding
+	EditExternal key.Binding
+	Docs         key.Binding
+	HelpToggle   key.Binding
+	Clear        key.Binding
+	Reset        key.Binding
+	Copy         key.Binding
+	Paste        key.Binding
+}
+
+var Keys *KeyMap
+
+func Init(cfg *config.Config) {
+	kb := cfg.Keybindings
+	Keys = &KeyMap{
+		Quit:         binding(kb.Quit, "quit"),
+		CycleFocus:   binding(kb.CycleFocus, "cycle focus"),
+		Edit:         binding(kb.Edit, "edit"),
+		EditExternal: binding(kb.EditExternal, "edit in $EDITOR"),
+		Docs:         binding(kb.Docs, "docs"),
+		HelpToggle:   binding(kb.HelpToggle, "help"),
+		Clear:        binding(kb.Clear, "clear"),
+		Reset:        binding(kb.Reset, "reset"),
+		Copy:         binding(kb.Copy, "copy"),
+		Paste:        binding(kb.Paste, "paste"),
+	}
+}
+
+func parseKeys(s string) []string {
+	parts := strings.Split(s, ",")
+	out := make([]string, 0, len(parts))
+	for _, p := range parts {
+		if k := strings.TrimSpace(p); k != "" {
+			out = append(out, k)
+		}
+	}
+	return out
+}
+
+func ChunkByWidth(bindings []key.Binding, termWidth int) [][]key.Binding {
+	cols := termWidth / 26
+	if cols < 2 {
+		cols = 2
+	} else if cols > 7 {
+		cols = 7
+	}
+	perCol := (len(bindings) + cols - 1) / cols
+	var out [][]key.Binding
+	for i := 0; i < len(bindings); i += perCol {
+		end := i + perCol
+		if end > len(bindings) {
+			end = len(bindings)
+		}
+		out = append(out, bindings[i:end])
+	}
+	return out
+}
+
+func binding(s, help string) key.Binding {
+	keys := parseKeys(s)
+	display := strings.Join(keys, "/")
+	return key.NewBinding(key.WithKeys(keys...), key.WithHelp(display, help))
+}