go: use a different goconfig package

The notmuch-addrlookup utility uses a third party library to read the
notmuch configuration file. The previously used implementation at
"github.com/kless/goconfig" vanished, so this patch switches to the
implementation at "github.com/msbranco/goconfig". As the
implementations differ at the API level, the code is updated
accordingly.

Signed-off-by: Justus Winter <4winter@informatik.uni-hamburg.de>

2 files changed, 8 insertions, 10 deletions

diff --git a/bindings/go/Makefile b/bindings/go/Makefile
index c38f2340..1b9e7505 100644
--- a/bindings/go/Makefile
+++ b/bindings/go/Makefile
@@ -15,8 +15,8 @@ notmuch:
 
 .PHONY: goconfig
 goconfig:
-	if [ ! -d src/github.com/kless/goconfig/config ]; then \
-	    $(GO) get github.com/kless/goconfig/config; \
+	if [ ! -d github.com/msbranco/goconfig ]; then \
+	    $(GO) get github.com/msbranco/goconfig; \
 	fi
 
 .PHONY: notmuch-addrlookup
diff --git a/bindings/go/src/notmuch-addrlookup/addrlookup.go b/bindings/go/src/notmuch-addrlookup/addrlookup.go
index 59283f81..916e5bb2 100644
--- a/bindings/go/src/notmuch-addrlookup/addrlookup.go
+++ b/bindings/go/src/notmuch-addrlookup/addrlookup.go
@@ -11,7 +11,7 @@ import "sort"
 
 // 3rd-party imports
 import "notmuch"
-import "github.com/kless/goconfig/config"
+import "github.com/msbranco/goconfig"
 
 type mail_addr_freq struct {
 	addr  string
@@ -178,22 +178,20 @@ type address_matcher struct {
 }
 
 func new_address_matcher() *address_matcher {
-	var cfg *config.Config
-	var err error
-
 	// honor NOTMUCH_CONFIG
 	home := os.Getenv("NOTMUCH_CONFIG")
 	if home == "" {
 		home = os.Getenv("HOME")
 	}
 
-	if cfg, err = config.ReadDefault(path.Join(home, ".notmuch-config")); err != nil {
+	cfg, err := goconfig.ReadConfigFile(path.Join(home, ".notmuch-config"))
+	if err != nil {
 		log.Fatalf("error loading config file:", err)
 	}
 
-	db_path, _ := cfg.String("database", "path")
-	primary_email, _ := cfg.String("user", "primary_email")
-	addrbook_tag, err := cfg.String("user", "addrbook_tag")
+	db_path, _ := cfg.GetString("database", "path")
+	primary_email, _ := cfg.GetString("user", "primary_email")
+	addrbook_tag, err := cfg.GetString("user", "addrbook_tag")
 	if err != nil {
 		addrbook_tag = "addressbook"
 	}