diff --git a/Docify/README.md b/Docify/README.md
index 199a6cb..e88ddbe 100644
--- a/Docify/README.md
+++ b/Docify/README.md
@@ -2,4 +2,5 @@
 Simple PDF document manager
 
 ## Change logs
+- v0.0.4-a: Display file size in entry meta-data
 - v0.0.3-a: Fix document moved bug, sort entries by year, month, day
\ No newline at end of file
diff --git a/Docify/api/api.lua b/Docify/api/api.lua
index 95ba2c4..d2aa7f3 100644
--- a/Docify/api/api.lua
+++ b/Docify/api/api.lua
@@ -259,6 +259,10 @@ handle.get_doc = function(id)
         return error("Unable to select data from "..param.table)
     else
         r = r[1]
+        local ret, meta = vfs.fileinfo(r.file)
+        if ret then
+            r.fileinfo = meta
+        end
         local o = sqlite.select(db, "owners", "*", "id = "..r.oid)
         sqlite.dbclose(db)
         if o == nil or #o == 0 then
diff --git a/Docify/build/debug/README.md b/Docify/build/debug/README.md
index 199a6cb..e88ddbe 100644
--- a/Docify/build/debug/README.md
+++ b/Docify/build/debug/README.md
@@ -2,4 +2,5 @@
 Simple PDF document manager
 
 ## Change logs
+- v0.0.4-a: Display file size in entry meta-data
 - v0.0.3-a: Fix document moved bug, sort entries by year, month, day
\ No newline at end of file
diff --git a/Docify/build/debug/api.lua b/Docify/build/debug/api.lua
index 95ba2c4..d2aa7f3 100644
--- a/Docify/build/debug/api.lua
+++ b/Docify/build/debug/api.lua
@@ -259,6 +259,10 @@ handle.get_doc = function(id)
         return error("Unable to select data from "..param.table)
     else
         r = r[1]
+        local ret, meta = vfs.fileinfo(r.file)
+        if ret then
+            r.fileinfo = meta
+        end
         local o = sqlite.select(db, "owners", "*", "id = "..r.oid)
         sqlite.dbclose(db)
         if o == nil or #o == 0 then
diff --git a/Docify/build/debug/main.js b/Docify/build/debug/main.js
index 1f58a85..482046d 100644
--- a/Docify/build/debug/main.js
+++ b/Docify/build/debug/main.js
@@ -1 +1 @@
-(function(){var t,i,a,r;(r=class t extends this.OS.GUI.BasicDialog{constructor(){super("OwnerDialog",t.scheme)}main(){return super.main(),this.oview=this.find("ownview"),this.oview.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:t=>this.openDialog("PromptDialog",{title:__("Owner"),label:__("Name")}).then(t=>this.parent.exec("insert",{table:"owners",data:{name:t}}).then(t=>t.error?this.error(t.error):this.owner_refresh()).catch(t=>this.error(__("Unable to insert owner: {0}",t.toString()),t))).catch(t=>this.error(t.toString(),t))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var e;if(e=this.oview.selectedItem)return this.ask({text:__("Do you realy want to delete: `{0}`",e.data.text)}).then(t=>{if(t)return this.parent.exec("delete",{table:"owners",id:parseInt(e.data.id)}).then(t=>t.error?this.error(t.error):this.owner_refresh()).catch(t=>this.error(__("Unable delete category: {0}",t.toString()),t))})}},{text:"",iconclass:"fa fa-pencil-square-o",onbtclick:t=>{var e;if(e=this.oview.selectedItem)return this.openDialog("PromptDialog",{title:__("Owner"),label:__("Name"),value:e.data.name}).then(t=>this.parent.exec("update",{table:"owners",data:{id:parseInt(e.data.id),name:t}}).then(t=>t.error?this.error(t.error):this.owner_refresh()).catch(t=>this.error(__("Unable to update owner: {0}",t.toString()),t))).catch(t=>this.error(t.toString()))}}],this.owner_refresh()}owner_refresh(){return this.parent.exec("fetch","owners").then(t=>{var e,i,a,r;for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.name;return this.oview.data=t.result}).catch(t=>this.error(__("Unable to fetch owners: {0}",t.toString()),e))}}).scheme="<afx-app-window width='200' height='300'>\n    <afx-vbox>\n        <afx-list-view data-id=\"ownview\"></afx-list-view>\n    </afx-vbox>\n</afx-app-window>",(t=class t extends this.OS.GUI.BasicDialog{constructor(){super("DocDialog",t.scheme)}main(){var t,e,i,r,s,n,h,o;for(super.main(),this.flist=this.find("file-list"),this.dlist=this.find("dlist"),this.mlist=this.find("mlist"),this.ylist=this.find("ylist"),this.olist=this.find("olist"),this.setting=this.parent.setting,this.exec=this.parent.exec,this.preview=this.parent.preview,this.exec("fetch","owners").then(t=>{var e,i,a,r,s,n,h;if(t.error)return this.error(t.error);for(e=0,a=(s=t.result).length;e<a;e++)(h=s[e]).text=h.name;for(i=0,r=(n=t.result).length;i<r;i++)(h=n[i]).selected=this.data&&this.data.oid===h.id;return this.olist.data=t.result,this.olist.selectedItem?void 0:this.olist.selected=0}).catch(t=>this.error(__("Unable to fetch owner list: {0}",t.toString()),t)),this.dlist.push({text:"None",value:0}),h=0,t=i=1;i<=31;t=++i)this.dlist.push({text:""+t,value:t}),this.data&&parseInt(this.data.day)===t&&(h=t);for(this.dlist.selected=h,this.mlist.push({text:"None",value:0}),h=0,t=r=1;r<=12;t=++r)this.mlist.push({text:""+t,value:t}),this.data&&parseInt(this.data.month)===t&&(h=t);for(this.mlist.selected=h,this.ylist.push({text:"None",value:0}),this.ylist.selected=0,o=s=1980,n=(new Date).getFullYear();1980<=n?s<=n:s>=n;o=1980<=n?++s:--s)this.ylist.push({text:""+o,value:o,selected:this.data&&parseInt(this.data.year)===o});if(this.flist.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:t=>this.openDialog(new a).then(t=>(t.text=t.filename,this.flist.push(t)))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var e;if(e=this.flist.selectedItem)return this.flist.delete(e)}}],this.flist.onlistselect=t=>this.parent.preview(t.data.item.data.path,this.find("preview-canvas")),this.find("btsave").onbtclick=t=>{var e,i;return(e={name:this.find("title").value.trim(),day:this.dlist.selectedItem.data.value,month:this.mlist.selectedItem.data.value,year:this.ylist.selectedItem.data.value,file:function(){var t,e,a,r;for(r=[],t=0,e=(a=this.flist.data).length;t<e;t++)i=a[t],r.push(i.path);return r}.call(this),note:this.find("note").value.trim(),tags:this.find("tag").value.trim(),oid:parseInt(this.olist.selectedItem.data.id)}).name&&""!==e.title?e.file.length>0?(this.handle&&this.handle(e),this.quit()):this.notify(__("Please attach files to the entry")):this.notify(__("Please enter title"))},this.data)return this.find("title").value=this.data.name,this.find("note").value=this.data.note,this.find("tag").value=this.data.tags,(e=this.data.file.asFileHandle()).text=e.filename,this.flist.data=[e]}}).scheme='<afx-app-window width=\'600\' height=\'400\'>\n    <afx-hbox>\n        <afx-vbox data-width="350">\n            <afx-hbox data-height="22">\n                <afx-label text = "__(title)" data-width="50"></afx-label>\n                <input type="text" data-id="title"></input>\n            </afx-hbox>\n            <afx-hbox data-height="22">\n                <afx-label text = "__(Day)" data-width="50"></afx-label>\n                <afx-list-view dropdown="true" data-id="dlist"></afx-list-view>\n                <afx-label text = "__(Month)"data-width="50" ></afx-label>\n                <afx-list-view dropdown="true" data-id="mlist"></afx-list-view>\n                <afx-label text = "__(Year)"data-width="50" ></afx-label>\n                <afx-list-view dropdown="true" data-id="ylist"></afx-list-view>\n            </afx-hbox>\n            <afx-label text = "__(Files)" data-height="22"></afx-label>\n            <afx-list-view data-id="file-list"></afx-list-view>\n            <afx-label text = "__(Note)" data-height="22"></afx-label>\n            <textarea data-id="note"></textarea>\n            <afx-hbox data-height = "27">\n                <afx-label text = "__(Owner)" data-width="50"></afx-label>\n                <afx-list-view dropdown="true" data-id="olist"></afx-list-view>\n                <afx-label text = "__(Tags)" data-width="50"></afx-label>\n                <input type="text" data-id="tag"></input>\n            </afx-hbox>\n        </afx-vbox>\n        <afx-vbox>\n            <div data-id = "preview-container">\n                <canvas data-id="preview-canvas"></canvas>\n            </div>\n            <div style="text-align: right;" data-height="30" >\n                <afx-button text="__(Save)" data-id="btsave" ></afx-button>\n            </div>\n        </afx-vbox>\n    </afx-hbox>\n</afx-app-window>',(a=class t extends this.OS.GUI.BasicDialog{constructor(){super("FilePreviewDialog",t.scheme)}main(){return super.main(),this.flist=this.find("file-list"),this.flist.buttons=[{text:"",iconclass:"fa  fa-refresh",onbtclick:t=>this.refresh()}],this.flist.onlistselect=t=>this.parent.preview(t.data.item.data.path,this.find("preview-canvas")),this.find("btok").onbtclick=t=>{var e;return(e=this.flist.selectedItem)?(this.handle&&this.handle(e.data),this.quit()):this.quit()},this.refresh()}refresh(){return(this.parent.setting.docpath+"/unclassified").asFileHandle().read().then(t=>{var e,i,a,r;if(t.error)return this.error(t.error);for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.filename;return this.flist.data=function(){var e,i,a,s;for(s=[],e=0,i=(a=t.result).length;e<i;e++)"."!==(r=a[e]).filename[0]&&s.push(r);return s}()}).catch(t=>this.error(__("Unable to fetch unclassified file list: {0}",t.toString()),t))}}).scheme='<afx-app-window width=\'400\' height=\'400\' apptitle = "__(Document preview)">\n    <afx-hbox>\n        <afx-vbox data-width="150">\n            <afx-label text = "__(Files)" data-height="22"></afx-label>\n            <afx-list-view data-id="file-list"></afx-list-view>\n        </afx-vbox>\n        <afx-vbox>\n            <div data-id = "preview-container">\n                <canvas data-id="preview-canvas"></canvas>\n            </div>\n            <div style="text-align: right;" data-height="30" >\n                <afx-button text="__(Ok)" data-id="btok" ></afx-button>\n            </div>\n            \n        </afx-vbox>\n    </afx-hbox>\n</afx-app-window>',i=class extends this.OS.application.BaseApplication{constructor(t){super("Docify",t)}main(){return this.catview=this.find("catview"),this.docview=this.find("docview"),this.docpreview=this.find("preview-canvas"),this.docgrid=this.find("docgrid"),this.docgrid.header=[{text:"",width:100},{text:""}],this.find("btdld").onbtclick=t=>{var e;if(e=this.docview.selectedItem)return e.data.file.asFileHandle().download().catch(t=>this.error(__("Unable to download: {}",t.toString()),t))},this.find("btopen").onbtclick=t=>{var e;if(e=this.docview.selectedItem)return e.data.file.asFileHandle().meta().then(t=>t.error?this.error(t.error):this._gui.openWith(t.result)).catch(t=>this.error(t.toString(),t))},this.catview.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:t=>this.openDialog("PromptDialog",{title:__("Category"),label:__("Name")}).then(t=>this.exec("insert",{table:"categories",data:{name:t}}).then(t=>t.error?this.error(t.error):this.cat_refresh()).catch(t=>this.error(__("Unable to insert category: {0}",t.toString()),t))).catch(t=>this.error(t.toString(),t))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var e;if(e=this.catview.selectedItem)return this.ask({text:__("Do you realy want to delete: `{0}`",e.data.text)}).then(t=>{if(t)return this.exec("delete",{table:"categories",id:parseInt(e.data.id)}).then(t=>t.error?this.error(t.error):this.cat_refresh()).catch(t=>this.error(__("Unable delete category: {0}",t.toString()),t))})}},{text:"",iconclass:"fa fa-pencil-square-o",onbtclick:t=>{var e;if(e=this.catview.selectedItem)return this.openDialog("PromptDialog",{title:__("Category"),label:__("Name"),value:e.data.name}).then(t=>this.exec("update",{table:"categories",data:{id:parseInt(e.data.id),name:t}}).then(t=>t.error?this.error(t.error):this.cat_refresh()).catch(t=>this.error(__("Unable to update category: {0}",t.toString()),t))).catch(t=>this.error(t.toString(),t))}}],this.docview.onlistselect=t=>{var e;if(this.clear_preview(),e=t.data.item)return this.exec("get_doc",e.data.id).then(t=>{var e,i,a,r,s,n;if(t.error)return this.error(t.error);for(i in this.preview(t.result.file,this.docpreview),s=[],a={ctime:"Created on",mtime:"Modified on",note:"Note",tags:"Tags",name:"Title",owner:"Owner",edate:"Effective date",file:"File"},t.result.edate=`${t.result.day}/${t.result.month}/${t.result.year}`,r=t.result)n=r[i],(e=a[i])&&s.push([{text:e},{text:n}]);return this.docgrid.rows=s}).catch(t=>this.error(t.toString(),t))},this.catview.onlistselect=t=>{var e;if(this.clear_preview(),e=t.data.item)return this.update_doclist(e.data.id)},this.find("bt-add-doc").onbtclick=e=>{var i;return(i=this.catview.selectedItem)?this.openDialog(new t).then(t=>(t.cid=parseInt(i.data.id),this.exec("insertdoc",t).then(t=>t.error?this.error(t.error):(t.result&&this.notify(t.result),this.update_doclist(i.data.id),this.clear_preview())).catch(t=>this.error(t.toString(),t)))):this.notify(__("Please select a category"))},this.find("bt-del-doc").onbtclick=t=>{var e;if(e=this.docview.selectedItem)return this.ask({text:__("Do you really want to delete: `{0}`",e.data.name)}).then(t=>{if(t)return this.exec("deletedoc",{id:e.data.id,file:e.data.file}).then(t=>t.error?this.error(t.error):(this.notify(t.result),this.update_doclist(e.data.cid),this.clear_preview())).catch(t=>this.error(t.toString(),t))})},this.find("bt-edit-doc").onbtclick=e=>{var i,a;if(a=this.docview.selectedItem,i=this.catview.selectedItem,a)return this.openDialog(new t,a.data).then(t=>(t.cid=parseInt(i.data.id),t.id=a.data.id,this.exec("updatedoc",{data:t,rm:!t.file.includes(a.data.file)&&a.data.file}).then(t=>t.error?this.error(t.error):(t.result&&this.notify(t.result),this.update_doclist(i.data.id),this.clear_preview())).catch(t=>this.error(t.toString(),t))))},this.initialize()}update_doclist(t){return this.exec("select",{table:"docs",cond:`cid = ${t} ORDER BY year DESC, month DESC, day DESC`}).then(t=>{var e,i,a,r;if(t.error)return this.error(t.error);for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.name;return this.docview.data=t.result}).catch(t=>this.error(t.toString(),t))}clear_preview(){return this.docpreview.getContext("2d").clearRect(0,0,this.docpreview.width,this.docpreview.height),this.docgrid.rows=[]}preview(t,e){return this.exec("preview",t).then(t=>{var i;return t.error?this.error(t.error):(i=t.result.asFileHandle()).read("binary").then(t=>{var a,r;return(r=new Image).onload=()=>{var t;return t=e.getContext("2d"),e.height=r.height,e.width=r.width,t.drawImage(r,0,0)},a=new Blob([t],{type:i.info.mime}),r.src=URL.createObjectURL(a)}).catch(t=>this.error(t.toString(),t))}).catch(t=>this.error(t.toString(),t))}cat_refresh(){return this.docview.data=[],this.clear_preview(),this.exec("fetch","categories").then(t=>{var e,i,a,r;for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.name;return this.catview.data=t.result}).catch(t=>this.error(__("Unable to fetch categories: {0}",t.toString()),t))}initialize(){return this.setting.docpath?this.initdb():this.openDialog("FileDialog",{title:__("Please select a doc path"),mimes:["dir"]}).then(t=>(this.setting.docpath=t.file.path,this._api.setting(),this.initdb())).catch(t=>this.error(t.toString(),t))}exec(t,e){var i;return i={path:this.path()+"/api.lua",parameters:{action:t,docpath:this.setting.docpath,args:e}},this.call(i)}initdb(){return this.setting.docpath?this.exec("init").then(t=>t.error?this.error(t.error):(this.notify(t.result),this.cat_refresh())).catch(t=>this.error(__("Unable to init database: {0}",t.toString()),t)):this.error(__("No configured docpath"))}menu(){return[{text:"__(View)",nodes:[{text:"__(Owners)",id:"owners"},{text:"__(Preview)",id:"preview"},{text:"__(Change doc path)",id:"setdocp"}],onchildselect:t=>this.fileMenuHandle(t.data.item.data.id)}]}fileMenuHandle(t){switch(t){case"owners":return this.openDialog(new r,{title:__("Owners")});case"preview":return this.openDialog(new a).then(t=>this.notify(t.path));case"setdocp":return this.setting.docpath=void 0,this.initialize()}}},this.OS.register("Docify",i)}).call(this);
\ No newline at end of file
+(function(){var t,i,a,r;(r=class t extends this.OS.GUI.BasicDialog{constructor(){super("OwnerDialog",t.scheme)}main(){return super.main(),this.oview=this.find("ownview"),this.oview.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:t=>this.openDialog("PromptDialog",{title:__("Owner"),label:__("Name")}).then(t=>this.parent.exec("insert",{table:"owners",data:{name:t}}).then(t=>t.error?this.error(t.error):this.owner_refresh()).catch(t=>this.error(__("Unable to insert owner: {0}",t.toString()),t))).catch(t=>this.error(t.toString(),t))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var e;if(e=this.oview.selectedItem)return this.ask({text:__("Do you realy want to delete: `{0}`",e.data.text)}).then(t=>{if(t)return this.parent.exec("delete",{table:"owners",id:parseInt(e.data.id)}).then(t=>t.error?this.error(t.error):this.owner_refresh()).catch(t=>this.error(__("Unable delete category: {0}",t.toString()),t))})}},{text:"",iconclass:"fa fa-pencil-square-o",onbtclick:t=>{var e;if(e=this.oview.selectedItem)return this.openDialog("PromptDialog",{title:__("Owner"),label:__("Name"),value:e.data.name}).then(t=>this.parent.exec("update",{table:"owners",data:{id:parseInt(e.data.id),name:t}}).then(t=>t.error?this.error(t.error):this.owner_refresh()).catch(t=>this.error(__("Unable to update owner: {0}",t.toString()),t))).catch(t=>this.error(t.toString()))}}],this.owner_refresh()}owner_refresh(){return this.parent.exec("fetch","owners").then(t=>{var e,i,a,r;for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.name;return this.oview.data=t.result}).catch(t=>this.error(__("Unable to fetch owners: {0}",t.toString()),e))}}).scheme="<afx-app-window width='200' height='300'>\n    <afx-vbox>\n        <afx-list-view data-id=\"ownview\"></afx-list-view>\n    </afx-vbox>\n</afx-app-window>",(t=class t extends this.OS.GUI.BasicDialog{constructor(){super("DocDialog",t.scheme)}main(){var t,e,i,r,s,n,h,o;for(super.main(),this.flist=this.find("file-list"),this.dlist=this.find("dlist"),this.mlist=this.find("mlist"),this.ylist=this.find("ylist"),this.olist=this.find("olist"),this.setting=this.parent.setting,this.exec=this.parent.exec,this.preview=this.parent.preview,this.exec("fetch","owners").then(t=>{var e,i,a,r,s,n,h;if(t.error)return this.error(t.error);for(e=0,a=(s=t.result).length;e<a;e++)(h=s[e]).text=h.name;for(i=0,r=(n=t.result).length;i<r;i++)(h=n[i]).selected=this.data&&this.data.oid===h.id;return this.olist.data=t.result,this.olist.selectedItem?void 0:this.olist.selected=0}).catch(t=>this.error(__("Unable to fetch owner list: {0}",t.toString()),t)),this.dlist.push({text:"None",value:0}),h=0,t=i=1;i<=31;t=++i)this.dlist.push({text:""+t,value:t}),this.data&&parseInt(this.data.day)===t&&(h=t);for(this.dlist.selected=h,this.mlist.push({text:"None",value:0}),h=0,t=r=1;r<=12;t=++r)this.mlist.push({text:""+t,value:t}),this.data&&parseInt(this.data.month)===t&&(h=t);for(this.mlist.selected=h,this.ylist.push({text:"None",value:0}),this.ylist.selected=0,o=s=1980,n=(new Date).getFullYear();1980<=n?s<=n:s>=n;o=1980<=n?++s:--s)this.ylist.push({text:""+o,value:o,selected:this.data&&parseInt(this.data.year)===o});if(this.flist.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:t=>this.openDialog(new a).then(t=>(t.text=t.filename,this.flist.push(t)))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var e;if(e=this.flist.selectedItem)return this.flist.delete(e)}}],this.flist.onlistselect=t=>this.parent.preview(t.data.item.data.path,this.find("preview-canvas")),this.find("btsave").onbtclick=t=>{var e,i;return(e={name:this.find("title").value.trim(),day:this.dlist.selectedItem.data.value,month:this.mlist.selectedItem.data.value,year:this.ylist.selectedItem.data.value,file:function(){var t,e,a,r;for(r=[],t=0,e=(a=this.flist.data).length;t<e;t++)i=a[t],r.push(i.path);return r}.call(this),note:this.find("note").value.trim(),tags:this.find("tag").value.trim(),oid:parseInt(this.olist.selectedItem.data.id)}).name&&""!==e.title?e.file.length>0?(this.handle&&this.handle(e),this.quit()):this.notify(__("Please attach files to the entry")):this.notify(__("Please enter title"))},this.data)return this.find("title").value=this.data.name,this.find("note").value=this.data.note,this.find("tag").value=this.data.tags,(e=this.data.file.asFileHandle()).text=e.filename,this.flist.data=[e]}}).scheme='<afx-app-window width=\'600\' height=\'400\'>\n    <afx-hbox>\n        <afx-vbox data-width="350">\n            <afx-hbox data-height="22">\n                <afx-label text = "__(title)" data-width="50"></afx-label>\n                <input type="text" data-id="title"></input>\n            </afx-hbox>\n            <afx-hbox data-height="22">\n                <afx-label text = "__(Day)" data-width="50"></afx-label>\n                <afx-list-view dropdown="true" data-id="dlist"></afx-list-view>\n                <afx-label text = "__(Month)"data-width="50" ></afx-label>\n                <afx-list-view dropdown="true" data-id="mlist"></afx-list-view>\n                <afx-label text = "__(Year)"data-width="50" ></afx-label>\n                <afx-list-view dropdown="true" data-id="ylist"></afx-list-view>\n            </afx-hbox>\n            <afx-label text = "__(Files)" data-height="22"></afx-label>\n            <afx-list-view data-id="file-list"></afx-list-view>\n            <afx-label text = "__(Note)" data-height="22"></afx-label>\n            <textarea data-id="note"></textarea>\n            <afx-hbox data-height = "27">\n                <afx-label text = "__(Owner)" data-width="50"></afx-label>\n                <afx-list-view dropdown="true" data-id="olist"></afx-list-view>\n                <afx-label text = "__(Tags)" data-width="50"></afx-label>\n                <input type="text" data-id="tag"></input>\n            </afx-hbox>\n        </afx-vbox>\n        <afx-vbox>\n            <div data-id = "preview-container">\n                <canvas data-id="preview-canvas"></canvas>\n            </div>\n            <div style="text-align: right;" data-height="30" >\n                <afx-button text="__(Save)" data-id="btsave" ></afx-button>\n            </div>\n        </afx-vbox>\n    </afx-hbox>\n</afx-app-window>',(a=class t extends this.OS.GUI.BasicDialog{constructor(){super("FilePreviewDialog",t.scheme)}main(){return super.main(),this.flist=this.find("file-list"),this.flist.buttons=[{text:"",iconclass:"fa  fa-refresh",onbtclick:t=>this.refresh()}],this.flist.onlistselect=t=>this.parent.preview(t.data.item.data.path,this.find("preview-canvas")),this.find("btok").onbtclick=t=>{var e;return(e=this.flist.selectedItem)?(this.handle&&this.handle(e.data),this.quit()):this.quit()},this.refresh()}refresh(){return(this.parent.setting.docpath+"/unclassified").asFileHandle().read().then(t=>{var e,i,a,r;if(t.error)return this.error(t.error);for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.filename;return this.flist.data=function(){var e,i,a,s;for(s=[],e=0,i=(a=t.result).length;e<i;e++)"."!==(r=a[e]).filename[0]&&s.push(r);return s}()}).catch(t=>this.error(__("Unable to fetch unclassified file list: {0}",t.toString()),t))}}).scheme='<afx-app-window width=\'400\' height=\'400\' apptitle = "__(Document preview)">\n    <afx-hbox>\n        <afx-vbox data-width="150">\n            <afx-label text = "__(Files)" data-height="22"></afx-label>\n            <afx-list-view data-id="file-list"></afx-list-view>\n        </afx-vbox>\n        <afx-vbox>\n            <div data-id = "preview-container">\n                <canvas data-id="preview-canvas"></canvas>\n            </div>\n            <div style="text-align: right;" data-height="30" >\n                <afx-button text="__(Ok)" data-id="btok" ></afx-button>\n            </div>\n            \n        </afx-vbox>\n    </afx-hbox>\n</afx-app-window>',i=class extends this.OS.application.BaseApplication{constructor(t){super("Docify",t)}main(){return this.catview=this.find("catview"),this.docview=this.find("docview"),this.docpreview=this.find("preview-canvas"),this.docgrid=this.find("docgrid"),this.docgrid.header=[{text:"",width:100},{text:""}],this.find("btdld").onbtclick=t=>{var e;if(e=this.docview.selectedItem)return e.data.file.asFileHandle().download().catch(t=>this.error(__("Unable to download: {}",t.toString()),t))},this.find("btopen").onbtclick=t=>{var e;if(e=this.docview.selectedItem)return e.data.file.asFileHandle().meta().then(t=>t.error?this.error(t.error):this._gui.openWith(t.result)).catch(t=>this.error(t.toString(),t))},this.catview.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:t=>this.openDialog("PromptDialog",{title:__("Category"),label:__("Name")}).then(t=>this.exec("insert",{table:"categories",data:{name:t}}).then(t=>t.error?this.error(t.error):this.cat_refresh()).catch(t=>this.error(__("Unable to insert category: {0}",t.toString()),t))).catch(t=>this.error(t.toString(),t))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var e;if(e=this.catview.selectedItem)return this.ask({text:__("Do you realy want to delete: `{0}`",e.data.text)}).then(t=>{if(t)return this.exec("delete",{table:"categories",id:parseInt(e.data.id)}).then(t=>t.error?this.error(t.error):this.cat_refresh()).catch(t=>this.error(__("Unable delete category: {0}",t.toString()),t))})}},{text:"",iconclass:"fa fa-pencil-square-o",onbtclick:t=>{var e;if(e=this.catview.selectedItem)return this.openDialog("PromptDialog",{title:__("Category"),label:__("Name"),value:e.data.name}).then(t=>this.exec("update",{table:"categories",data:{id:parseInt(e.data.id),name:t}}).then(t=>t.error?this.error(t.error):this.cat_refresh()).catch(t=>this.error(__("Unable to update category: {0}",t.toString()),t))).catch(t=>this.error(t.toString(),t))}}],this.docview.onlistselect=t=>{var e;if(this.clear_preview(),e=t.data.item)return this.exec("get_doc",e.data.id).then(t=>{var e,i,a,r,s,n;if(t.error)return this.error(t.error);for(i in this.preview(t.result.file,this.docpreview),s=[],t.result.fileinfo&&(t.result.size=(t.result.fileinfo.size/1024).toFixed(2)+" Kb"),a={ctime:"Created on",mtime:"Modified on",note:"Note",tags:"Tags",name:"Title",owner:"Owner",edate:"Effective date",file:"File",size:"Size"},t.result.edate=`${t.result.day}/${t.result.month}/${t.result.year}`,r=t.result)n=r[i],(e=a[i])&&s.push([{text:e},{text:n}]);return this.docgrid.rows=s}).catch(t=>this.error(t.toString(),t))},this.catview.onlistselect=t=>{var e;if(this.clear_preview(),e=t.data.item)return this.update_doclist(e.data.id)},this.find("bt-add-doc").onbtclick=e=>{var i;return(i=this.catview.selectedItem)?this.openDialog(new t).then(t=>(t.cid=parseInt(i.data.id),this.exec("insertdoc",t).then(t=>t.error?this.error(t.error):(t.result&&this.notify(t.result),this.update_doclist(i.data.id),this.clear_preview())).catch(t=>this.error(t.toString(),t)))):this.notify(__("Please select a category"))},this.find("bt-del-doc").onbtclick=t=>{var e;if(e=this.docview.selectedItem)return this.ask({text:__("Do you really want to delete: `{0}`",e.data.name)}).then(t=>{if(t)return this.exec("deletedoc",{id:e.data.id,file:e.data.file}).then(t=>t.error?this.error(t.error):(this.notify(t.result),this.update_doclist(e.data.cid),this.clear_preview())).catch(t=>this.error(t.toString(),t))})},this.find("bt-edit-doc").onbtclick=e=>{var i,a;if(a=this.docview.selectedItem,i=this.catview.selectedItem,a)return this.openDialog(new t,a.data).then(t=>(t.cid=parseInt(i.data.id),t.id=a.data.id,this.exec("updatedoc",{data:t,rm:!t.file.includes(a.data.file)&&a.data.file}).then(t=>t.error?this.error(t.error):(t.result&&this.notify(t.result),this.update_doclist(i.data.id),this.clear_preview())).catch(t=>this.error(t.toString(),t))))},this.initialize()}update_doclist(t){return this.exec("select",{table:"docs",cond:`cid = ${t} ORDER BY year DESC, month DESC, day DESC`}).then(t=>{var e,i,a,r;if(t.error)return this.error(t.error);for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.name;return this.docview.data=t.result}).catch(t=>this.error(t.toString(),t))}clear_preview(){return this.docpreview.getContext("2d").clearRect(0,0,this.docpreview.width,this.docpreview.height),this.docgrid.rows=[]}preview(t,e){return this.exec("preview",t).then(t=>{var i;return t.error?this.error(t.error):(i=t.result.asFileHandle()).read("binary").then(t=>{var a,r;return(r=new Image).onload=()=>{var t;return t=e.getContext("2d"),e.height=r.height,e.width=r.width,t.drawImage(r,0,0)},a=new Blob([t],{type:i.info.mime}),r.src=URL.createObjectURL(a)}).catch(t=>this.error(t.toString(),t))}).catch(t=>this.error(t.toString(),t))}cat_refresh(){return this.docview.data=[],this.clear_preview(),this.exec("fetch","categories").then(t=>{var e,i,a,r;for(e=0,i=(a=t.result).length;e<i;e++)(r=a[e]).text=r.name;return this.catview.data=t.result}).catch(t=>this.error(__("Unable to fetch categories: {0}",t.toString()),t))}initialize(){return this.setting.docpath?this.initdb():this.openDialog("FileDialog",{title:__("Please select a doc path"),mimes:["dir"]}).then(t=>(this.setting.docpath=t.file.path,this._api.setting(),this.initdb())).catch(t=>this.error(t.toString(),t))}exec(t,e){var i;return i={path:this.path()+"/api.lua",parameters:{action:t,docpath:this.setting.docpath,args:e}},this.call(i)}initdb(){return this.setting.docpath?this.exec("init").then(t=>t.error?this.error(t.error):(this.notify(t.result),this.cat_refresh())).catch(t=>this.error(__("Unable to init database: {0}",t.toString()),t)):this.error(__("No configured docpath"))}menu(){return[{text:"__(View)",nodes:[{text:"__(Owners)",id:"owners"},{text:"__(Preview)",id:"preview"},{text:"__(Change doc path)",id:"setdocp"}],onchildselect:t=>this.fileMenuHandle(t.data.item.data.id)}]}fileMenuHandle(t){switch(t){case"owners":return this.openDialog(new r,{title:__("Owners")});case"preview":return this.openDialog(new a).then(t=>this.notify(t.path));case"setdocp":return this.setting.docpath=void 0,this.initialize()}}},this.OS.register("Docify",i)}).call(this);
\ No newline at end of file
diff --git a/Docify/build/debug/package.json b/Docify/build/debug/package.json
index bb28c68..4549142 100644
--- a/Docify/build/debug/package.json
+++ b/Docify/build/debug/package.json
@@ -7,7 +7,7 @@
         "author": "",
         "email": ""
     },
-    "version":"0.0.3-a",
+    "version":"0.0.4-a",
     "category":"Other",
     "iconclass":"fa fa-adn",
     "mimes":["none"],
diff --git a/Docify/build/release/Docify.zip b/Docify/build/release/Docify.zip
index a2010de..f968e4d 100644
Binary files a/Docify/build/release/Docify.zip and b/Docify/build/release/Docify.zip differ
diff --git a/Docify/coffees/main.coffee b/Docify/coffees/main.coffee
index dbdc9ab..55caccf 100644
--- a/Docify/coffees/main.coffee
+++ b/Docify/coffees/main.coffee
@@ -82,6 +82,7 @@ class Docify extends this.OS.application.BaseApplication
                     return @error d.error if d.error
                     @preview d.result.file, @docpreview
                     rows = []
+                    d.result.size = (d.result.fileinfo.size / 1024.0).toFixed(2) + " Kb" if d.result.fileinfo
                     map = {
                         ctime: "Created on",
                         mtime: "Modified on",
@@ -90,7 +91,8 @@ class Docify extends this.OS.application.BaseApplication
                         name: "Title",
                         owner: "Owner",
                         edate: "Effective date",
-                        file: "File"
+                        file: "File",
+                        size: "Size"
                     }
                     d.result.edate = "#{d.result.day}/#{d.result.month}/#{d.result.year}"
                     for key, value of d.result
diff --git a/Docify/package.json b/Docify/package.json
index bb28c68..4549142 100644
--- a/Docify/package.json
+++ b/Docify/package.json
@@ -7,7 +7,7 @@
         "author": "",
         "email": ""
     },
-    "version":"0.0.3-a",
+    "version":"0.0.4-a",
     "category":"Other",
     "iconclass":"fa fa-adn",
     "mimes":["none"],