delete button, less refreshing

ape/hood.hoon

@@ -128,6 +128,7 @@
 ++  poke-kiln-unsync          (wrap poke-unsync):from-kiln
 ++  poke-write-paste          (wrap poke-paste):from-write
 ++  poke-write-tree           (wrap poke-tree):from-write
+++  poke-write-wipe           (wrap poke-wipe):from-write
 ++  poke-will                 (wrap poke-will):from-helm
 ++  quit-drum-phat            (wrap quit-phat):from-drum
 ++  reap-drum-phat            (wrap reap-phat):from-drum

lib/write.hoon

@@ -32,9 +32,17 @@
 ::     pax/(cu deft (su fel:stab))
 ::     dat/(of json/some mime/(pe / (cu taco so)) ~)    ::  XX mite
 ::   ==
+++  poke-wipe
+  |=  sup=spur  ^+  abet                ::  XX determine extension, beak
+  =+  ext=%md
+  ?~  (file (tope beak-now [ext sup]))
+    ~|(not-found/[ext `path`(flop sup)] !!)
+  =-  abet:(emit %info write/~ our -)
+  (fray (tope beak-now [ext sup]))
+::
 ++  poke-tree
-  |=  [sup=spur mim=mime]  ^+  abet
-  (poke--data [`%md (flop sup)] %mime mim)  ::  XX determine extension
+  |=  [sup=spur mim=mime]  ^+  abet     ::  XX determine extension, beak
+  (poke--data [`%md (flop sup)] %mime mim)
 ::
 ++  poke-paste
   |=  [typ=?(%hoon %md %txt) txt=@t]  ^+  abet

mar/write/paste.hoon

@@ -0,0 +1,12 @@
+::
+::::  /hoon/core/save/mar
+  ::
+!:
+|_  [typ=?(%hoon %md %txt) txt=@t]
+++  grab
+  |%
+  ++  noun  ,[?(%hoon %md %txt) @t]
+  ++  json  
+    (corl need =>(jo (ot typ/(ci (soft ?(%hoon %md %txt)) so) txt/so ~)))
+  --
+--

mar/write/tree.hoon

@@ -0,0 +1,13 @@
+::
+::::  /hoon/core/save/mar
+  ::
+!:
+|_  [sup=spur mim=mime]
+++  grab
+  |%
+  ++  noun  ,[spur mime]
+  ++  json
+    %+  corl  need                    :: XX {pax, mite, octs}
+    =>(jo (ot sup/(su fel:stab) mime/(cu |=(a=@t [/ (taco a)]) so) ~))
+  --
+--

mar/write/wipe.hoon

@@ -0,0 +1,11 @@
+::
+::::  /hoon/core/save/mar
+  ::
+!:
+|_  spur
+++  grab
+  |%
+  ++  noun  spur
+  ++  json  (corl need (su:jo fel:stab))
+  --
+--

pub/tree/src/js/actions/TreeActions.coffee

@@ -21,3 +21,8 @@ module.exports =
     TreePersistence.put spur, mime, (err,res)->
       if err? then throw err
       if cb? then cb res
+      
+  deleteFile: (spur, cb) ->
+    TreePersistence.del spur, (err,res)->
+      if err? then throw err
+      if cb? then cb res

pub/tree/src/js/components/BodyComponent.coffee

@@ -1,5 +1,6 @@
 clas    = require 'classnames'
 
+load       = require './LoadComponent.coffee'
 query      = require './Async.coffee'
 reactify   = require './Reactify.coffee'
 codemirror = require './CodeMirror.coffee'
@@ -81,11 +82,20 @@ Add = recl
     else
       input {type:"text",onKeyDown:(e)=>
         if 13 is e.keyCode
-          neu = @getDOMNode().value
-          newPath = @props.path+"/"+neu
+          {value} = @getDOMNode()
+          escp = value.toLowerCase().replace(/[^a-z0-9._~-]+/g, '-')
+          newPath = @props.path+"/"+escp
+          newSpur = "/"+escp+@props.spur
           history.pushState {}, "", window.tree.basepath newPath + "#edit"
-          TreeActions.saveFile "/"+neu+@props.spur, '', ->
-            # TreeActions.setCurr newPath
+          # TreeActions.setCurr newPath # XX indirect through Anchor poll
+          urb.onupdate = -> # disable autoreload
+          TreeActions.saveFile newSpur, '# '+value, ->
+          TreeActions.loadPath newPath, {
+            spur:newSpur
+            meta:{}
+            mime:{mite:"text/x-markdown",octs:'# '+value}
+            body:{gn:"div",ga:{},c:[{gn:"h1",ga:{},c:[value]}]}
+          }
           @setState edit:false
       } 
 
@@ -103,10 +113,14 @@ module.exports = query {
     @hash = document.location.hash
     document.location.hash = "#edit" # XX generic state<->hash binding
     @setState edit:true
+    urb.onupdate = -> # disable autoreload
   unsetEdit: ->
     document.location.hash = @hash ? ""
-    @setState edit:false
     document.location.reload()  # XX sigh
+    # @setState edit:false
+  doDelete: ->
+    TreeActions.deleteFile @props.spur, => @unsetEdit()
+    @setState edit:"gone"
   
   render: -> 
     className = clas (@props.meta.layout?.split ',')
@@ -114,16 +128,19 @@ module.exports = query {
     extra = (name,props={})=> 
       if @props.meta[name]? then rele extras[name], props
     
-    unless @state.edit
+    switch @state.edit
+      when false
         body = reactify @props.body
         editButton = button {onClick: => @setEdit()}, "Edit"
-      
-    else
+      when "pending", "gone"
+        body = div {}, rele load, {}
+        editButton = button {onClick: => @setEdit()}, "Edit"
+      when true
         body = rele Edit, {}
-      
         onClick = =>
           txt = $(@getDOMNode()).find('.CodeMirror')[0].CodeMirror.getValue() # XX refs
           TreeActions.saveFile @props.spur, txt, => @unsetEdit()
+          @setState edit:"pending"
         editButton = button {onClick}, "Done"
 
     (div {
@@ -134,6 +151,7 @@ module.exports = query {
       extra 'spam'
       extra 'logo', color: @props.meta.logo
       if own then editButton
+      if own then button {onClick: => @doDelete()}, "Delete"
       body
       extra 'next', {dataPath:@props.sein,curr:@props.name}
       if own then rele Add,{spur:@props.spur, path:@props.path}

pub/tree/src/js/main.js

@@ -44,6 +44,16 @@ module.exports = {
         return cb(res);
       }
     });
+  },
+  deleteFile: function(spur, cb) {
+    return TreePersistence.del(spur, function(err, res) {
+      if (err != null) {
+        throw err;
+      }
+      if (cb != null) {
+        return cb(res);
+      }
+    });
   }
 };
 
@@ -443,10 +453,12 @@ module.exports = function(queries, Child, load) {
 
 
 },{"../actions/TreeActions.coffee":1,"../stores/TreeStore.coffee":21,"./LoadComponent.coffee":10}],4:[function(require,module,exports){
-var Add, Edit, TreeActions, a, button, clas, codemirror, div, extras, img, input, p, pre, query, reactify, recl, ref, rele;
+var Add, Edit, TreeActions, a, button, clas, codemirror, div, extras, img, input, load, p, pre, query, reactify, recl, ref, rele;
 
 clas = require('classnames');
 
+load = require('./LoadComponent.coffee');
+
 query = require('./Async.coffee');
 
 reactify = require('./Reactify.coffee');
@@ -583,12 +595,34 @@ Add = recl({
         type: "text",
         onKeyDown: (function(_this) {
           return function(e) {
-            var neu, newPath;
+            var escp, newPath, newSpur, value;
             if (13 === e.keyCode) {
-              neu = _this.getDOMNode().value;
-              newPath = _this.props.path + "/" + neu;
+              value = _this.getDOMNode().value;
+              escp = value.toLowerCase().replace(/[^a-z0-9._~-]+/g, '-');
+              newPath = _this.props.path + "/" + escp;
+              newSpur = "/" + escp + _this.props.spur;
               history.pushState({}, "", window.tree.basepath(newPath + "#edit"));
-              TreeActions.saveFile("/" + neu + _this.props.spur, '', function() {});
+              urb.onupdate = function() {};
+              TreeActions.saveFile(newSpur, '# ' + value, function() {});
+              TreeActions.loadPath(newPath, {
+                spur: newSpur,
+                meta: {},
+                mime: {
+                  mite: "text/x-markdown",
+                  octs: '# ' + value
+                },
+                body: {
+                  gn: "div",
+                  ga: {},
+                  c: [
+                    {
+                      gn: "h1",
+                      ga: {},
+                      c: [value]
+                    }
+                  ]
+                }
+              });
               return _this.setState({
                 edit: false
               });
@@ -617,18 +651,26 @@ module.exports = query({
   setEdit: function() {
     this.hash = document.location.hash;
     document.location.hash = "#edit";
-    return this.setState({
+    this.setState({
       edit: true
     });
+    return urb.onupdate = function() {};
   },
   unsetEdit: function() {
     var ref1;
     document.location.hash = (ref1 = this.hash) != null ? ref1 : "";
-    this.setState({
-      edit: false
-    });
     return document.location.reload();
   },
+  doDelete: function() {
+    TreeActions.deleteFile(this.props.spur, (function(_this) {
+      return function() {
+        return _this.unsetEdit();
+      };
+    })(this));
+    return this.setState({
+      edit: "gone"
+    });
+  },
   render: function() {
     var body, className, editButton, extra, onClick, own, ref1;
     className = clas((ref1 = this.props.meta.layout) != null ? ref1.split(',') : void 0);
@@ -643,7 +685,8 @@ module.exports = query({
         }
       };
     })(this);
-    if (!this.state.edit) {
+    switch (this.state.edit) {
+      case false:
         body = reactify(this.props.body);
         editButton = button({
           onClick: (function(_this) {
@@ -652,15 +695,30 @@ module.exports = query({
             };
           })(this)
         }, "Edit");
-    } else {
+        break;
+      case "pending":
+      case "gone":
+        body = div({}, rele(load, {}));
+        editButton = button({
+          onClick: (function(_this) {
+            return function() {
+              return _this.setEdit();
+            };
+          })(this)
+        }, "Edit");
+        break;
+      case true:
         body = rele(Edit, {});
         onClick = (function(_this) {
           return function() {
             var txt;
             txt = $(_this.getDOMNode()).find('.CodeMirror')[0].CodeMirror.getValue();
-          return TreeActions.saveFile(_this.props.spur, txt, function() {
+            TreeActions.saveFile(_this.props.spur, txt, function() {
               return _this.unsetEdit();
             });
+            return _this.setState({
+              edit: "pending"
+            });
           };
         })(this);
         editButton = button({
@@ -673,7 +731,13 @@ module.exports = query({
       className: className
     }, extra('spam'), extra('logo', {
       color: this.props.meta.logo
-    }), own ? editButton : void 0, body, extra('next', {
+    }), own ? editButton : void 0, own ? button({
+      onClick: (function(_this) {
+        return function() {
+          return _this.doDelete();
+        };
+      })(this)
+    }, "Delete") : void 0, body, extra('next', {
       dataPath: this.props.sein,
       curr: this.props.name
     }), own ? rele(Add, {
@@ -685,7 +749,7 @@ module.exports = query({
 
 
 
-},{"../actions/TreeActions.coffee":1,"./Async.coffee":3,"./CodeMirror.coffee":5,"./Reactify.coffee":11,"classnames":16}],5:[function(require,module,exports){
+},{"../actions/TreeActions.coffee":1,"./Async.coffee":3,"./CodeMirror.coffee":5,"./LoadComponent.coffee":10,"./Reactify.coffee":11,"classnames":16}],5:[function(require,module,exports){
 var div, recl, ref, textarea;
 
 recl = React.createClass;
@@ -2001,14 +2065,20 @@ dedup = {};
 
 if (urb.send) {
   urb.appl = 'hood';
-  urb.send.mark = 'write-tree';
 }
 
 module.exports = {
+  del: function(sup, cb) {
+    return urb.send(sup, {
+      mark: 'write-wipe'
+    }, cb);
+  },
   put: function(sup, mime, cb) {
     return urb.send({
       sup: sup,
       mime: mime
+    }, {
+      mark: 'write-tree'
     }, cb);
   },
   get: function(path, query, cb) {

pub/tree/src/js/persistence/TreePersistence.coffee

@@ -1,10 +1,10 @@
 dedup = {}  # XX wrong layer
 if urb.send
   urb.appl = 'hood'
-  urb.send.mark = 'write-tree'
 
 module.exports =
-  put: (sup,mime,cb)-> urb.send {sup,mime},cb
+  del: (sup,cb)-> urb.send sup,{mark:'write-wipe'}, cb
+  put: (sup,mime,cb)-> urb.send {sup,mime},{mark:'write-tree'}, cb
     
   get: (path,query="no-query",cb) ->
     url = "#{window.tree.basepath(path)}.json?q=#{@encode query}"

tree/hymn.hook

@@ -38,7 +38,8 @@
         [;script(type "text/javascript", src "/~/as/own/~/at/home/lib/urb.js");]~
   ==
   ;body
-    ;+  =+  inject=(jobe kids/kids-json body/body.dat ~)
+    ;+  =+  mime=(jobe mite/[%s (moon p.mime.dat)] octs/[%s q.q.mime.dat] ~)  :: XX factor out
+        =+  inject=(jobe kids/kids-json body/body.dat ?.(aut ~ [mime/mime]~))
         ;script(type "text/javascript"): window.tree = {(pojo inject)}
     ;div#nav;
     ;div#cont;