diff --git a/main.rkt b/main.rkt
index d68a9b4..127d823 100644
--- a/main.rkt
+++ b/main.rkt
@@ -3,6 +3,7 @@
 (require "private/git-provider.rkt"
          "private/git-commands.rkt"
          "private/config.rkt"
+         simple-log
          )
 
 (provide git)
@@ -15,12 +16,20 @@
   (cond
     ([eq? command 'status] (cmd-git-status args))
     ([eq? command 'add] (cmd-git-add args))
+    ([eq? command 'commit] (cmd-git-commit args))
     (else (error "Not supported git command '~a" command))
     )
   )
 
-(define (git-status . args)
-  (cmd-git-status args))
+(define-syntax def-cmd
+  (syntax-rules ()
+    ((_ cmd cmd*)
+     (define (cmd . args)
+       (cmd* args)))))
+
+
+
+(def-cmd git-status cmd-git-status)
+(def-cmd git-add cmd-git-add)
+(def-cmd git-commit cmd-git-commit)
 
-(define (git-add . args)
-  (cmd-git-add args))
diff --git a/private/git-commands.rkt b/private/git-commands.rkt
index 7937219..55ff10e 100644
--- a/private/git-commands.rkt
+++ b/private/git-commands.rkt
@@ -7,6 +7,7 @@
 
 (provide cmd-git-status
          cmd-git-add
+         cmd-git-commit
          )
 
 (define (cmd-git-status args)
@@ -21,8 +22,10 @@
                      ([eq? state 'M] (list 'modified file))
                      ([eq? state 'A] (list 'added file))
                      ([eq? state 'D] (list 'deleted file))
-                     ([eq? state 'AM] (list 'modified-added file))
-                     ([eq? state 'AD] (list 'deleted-added file))
+                     ([eq? state 'AM] (list 'modified file))
+                     ([eq? state 'AD] (list 'deleted file))
+                     ([eq? state 'MM] (list 'modified file))
+                     ([eq? state 'MD] (list 'deleted file))
                      (else
                       (git-error 'status "Unexpected state" state))
                      )
@@ -34,12 +37,25 @@
     )
   )
 
-(define (cmd-git-add args)
-  (let ((output (run-git (cons 'add args))))
-    (let-values (((result out) (git-out 'add output)))
-      (if result
-          (begin
-            (git-displ out)
-            result)
-          (git-error 'add "Error" out)))))
-  
\ No newline at end of file
+
+
+
+(define-syntax def-proxy-cmd
+  (syntax-rules ()
+    ((_ f cmd)
+     (define (f args)
+       (let ((output (run-git (cons 'cmd args))))
+         (let-values (((result out) (git-out 'cmd output)))
+           (if result
+               (begin
+                 (git-displ out)
+                 result)
+               (git-error 'cmd "Error" out)))))
+     )
+    )
+  )
+
+
+(def-proxy-cmd cmd-git-add add)
+(def-proxy-cmd cmd-git-commit commit)
+
diff --git a/private/git-provider.rkt b/private/git-provider.rkt
index a3b9766..68d40cf 100644
--- a/private/git-provider.rkt
+++ b/private/git-provider.rkt
@@ -150,6 +150,7 @@
 
 (define (git-displ out)
   (let ((str (if (string? out) out (string-join out "\n"))))
-    (info-git str)
-    (when (cfg-get 'git 'display-output #t)
-      (displayln str))))
\ No newline at end of file
+    (unless (string=? (string-trim str) "")
+      (info-git str)
+      (when (cfg-get 'git 'display-output #t)
+        (displayln str)))))