Question

我使用了一种模式（merlin，但这并不重要），它在显示类型信息时打开一个名为*merlin-type*的缓冲区。我希望能够在该缓冲区中键入q来关闭它。没有特定于我可以挂钩的缓冲区的模式;我想要做的是创建一个缓冲区本地键绑定;我该怎么做/我还应该做什么？

Answer 1

有钩子，不是模式特定的。例如

returnImage: function() {
      var results = {};
   function getCameraDirectory(){
     // Get directory infomation from camera
     var list = [];
     deferred = $q.defer();
     console.log("getCameraDirectory");
     $http.get(BASE_URL + IMAGE_URL).then(
     function(response){
       $("<div>").html(response.data).find('a').each(function() {
         var text = $(this).text();
         if(text !== 'Remove'){
         list.push(text);
       }
       });
        if(results.hasOwnProperty("medialist")){
          results["filelist"] = list.diff(results["medialist"]);
        }else{
          results["medialist"] = list;
        }
        deferred.resolve('getCameraDirectory')
     },
     function(error){
       console.log(error);
        deferred.reject(error);
     });
   }

   function setCameraMode(){
     // sets the camera mode to picture, multi-image, video
     deferred = $q.defer();
     console.log("setCameraMode")
     $http.get(BASE_URL + '?custom=1&cmd=3001&par=0').then(
     function(response){
       if(response.status === 200){
        results["mode"] = 'image';
       deferred.resolve('setCameraMode');
     }else{
       deferred.reject("Counldnt change Camera mode");
     }
     },
     function(error){
       console.log(error);
        deferred.reject(error);
     });
   }

   function captureMedia(){
     // starts the capture process picture, multi-image, video
     console.log("captureMedia")
      deferred = $q.defer();
     $http.get(BASE_URL + '?custom=1&cmd=1001').then(
     function(response){
       if(response.status === 200){
        results["date"] = Date.now();
       deferred.resolve('captureMedia');
     }else{
       deferred.reject("Counldnt insiate image capture");
     }
     },
     function(error){
       console.log("error");
        deferred.reject(error);
     });
   }

   function saveMedia(){
     console.log('saveMedia');
     deferred = $q.defer();
     console.log(results["filelist"]);
     var mediaName = results["filelist"];
     var url = BASE_URL + IMAGE_URL + mediaName;
     var targetPath = cordova.file.externalRootDirectory + 'photoboothinabox/' + mediaName;
     var filename = targetPath.split("/").pop();
     $cordovaFileTransfer.download(url, targetPath, {}, true).then(function (response) {
         deferred.resolve('saveMedia');
         console.log('Success');
     }, function (error) {
         deferred.reject("Counldnt save to disk");
         console.log('Error');
     }, function (progress) {
         // PROGRESS HANDLING GOES HERE
         console.log(progress)
     });
   }
   function test(){
     console.log("past it")
   }

    var deferred= $q.defer(),
    promise = deferred.promise;

      promise.then(getCameraDirectory())
            .then(setCameraMode())
            .then(captureMedia())
            .then(getCameraDirectory())
            .then(saveMedia());
  return promise;

或

(add-hook 'post-self-insert-hook #'DWIM)

然后

(add-hook 'post-command-hook #'DWIM)

或

(defun DWIM ()
  (when (string= MyPrefferedName (buffer-name (get-buffer (current-buffer))))
    DoWhatIWant))

特定于某个缓冲区的键绑定

1 个答案: