init: pristine aerc 0.20.0 source

config/reload.go

@@ -0,0 +1,68 @@
+package config
+
+import (
+	"errors"
+	"os"
+	"path/filepath"
+
+	"git.sr.ht/~rjarry/aerc/lib/log"
+)
+
+type reloadStore struct {
+	binds string
+	conf  string
+}
+
+var rlst reloadStore
+
+func SetBindsFilename(fn string) {
+	log.Debugf("reloader: set binds file: %s", fn)
+	rlst.binds = fn
+}
+
+func SetConfFilename(fn string) {
+	log.Debugf("reloader: set conf file: %s", fn)
+	rlst.conf = fn
+}
+
+func ReloadBinds() (string, error) {
+	f := rlst.binds
+	if !exists(f) {
+		return f, os.ErrNotExist
+	}
+	log.Debugf("reload binds file: %s", f)
+	Binds = defaultBindsConfig()
+	return f, parseBindsFromFile(filepath.Dir(f), f)
+}
+
+func ReloadConf() (string, error) {
+	f := rlst.conf
+	if !exists(f) {
+		return f, os.ErrNotExist
+	}
+	log.Debugf("reload conf file: %s", f)
+
+	General = new(GeneralConfig)
+	Filters = nil
+	Compose = new(ComposeConfig)
+	Converters = make(map[string]string)
+	Viewer = new(ViewerConfig)
+	Statusline = new(StatuslineConfig)
+	Openers = nil
+	Hooks = HooksConfig{}
+	Ui = defaultUIConfig()
+	Templates = new(TemplateConfig)
+
+	return f, parseConf(f)
+}
+
+func ReloadAccounts() error {
+	return errors.New("not implemented")
+}
+
+func exists(fn string) bool {
+	if _, err := os.Stat(fn); errors.Is(err, os.ErrNotExist) {
+		return false
+	}
+	return true
+}