Init Cell Eval

lib/misc.coffee

@@ -4,6 +4,7 @@ module.exports =
   paths:   require './misc/paths'
   history: require './misc/history'
   blocks:  require './misc/blocks'
+  cells:   require './misc/cells'
   words:   require './misc/words'
 
   bufferLines: (t, f) ->

lib/misc/cells.coffee

@@ -0,0 +1,39 @@
+scopes = require './scopes'
+{values} = require 'underscore-plus'
+
+module.exports =
+
+  getCurrentCell: (ed) ->
+    buffer = ed.getBuffer()
+    start = buffer.getFirstPosition()
+    end = buffer.getEndPosition()
+    regexString = "#---"
+
+    unless regexString?
+      return [start, end]
+
+    regex = new RegExp regexString
+    cursor = ed.getCursorBufferPosition()
+
+    # while cursor.row < end.row #and @isComment cursor
+    #     cursor.row += 1
+    #     cursor.column = 0
+
+    if cursor.row > 0
+      buffer.backwardsScanInRange regex, [start, cursor], ({range}) ->
+          start = range.start
+
+    buffer.scanInRange regex, [cursor, end], ({range}) ->
+      end = range.start
+
+    console.log 'CellManager: Cell [start, end]:', [start, end],
+      'cursor:', cursor
+
+    celltext = ed.getTextInBufferRange([start, end])
+    res =
+      range: [values(start), values(end)]
+      selection: [values(start), values(end)]
+      line: end.row + 1
+      text: celltext
+    console.log 'res', res
+    [res]

lib/package/commands.coffee

@@ -22,6 +22,10 @@ module.exports =
         @withInk ->
           boot()
           juno.runtime.evaluation.eval(move: true)
+      'julia-client:run-cell': =>
+        @withInk ->
+          boot()
+          juno.runtime.evaluation.eval(cell: true)
       'julia-client:run-file': (event) =>
         cancelComplete event
         @withInk ->

lib/runtime/evaluation.coffee

@@ -3,7 +3,7 @@ path = require 'path'
 
 {client} =  require '../connection'
 {notifications, views, selector} = require '../ui'
-{paths, blocks, words} = require '../misc'
+{paths, blocks, cells, words} = require '../misc'
 modules = require './modules'
 
 {eval: evaluate, evalall, cd, clearLazy} = client.import rpc: ['eval', 'evalall'], msg: ['cd', 'clearLazy']
@@ -16,9 +16,10 @@ module.exports =
     edpath = editor.getPath() || 'untitled-' + editor.getBuffer().id
     fn {editor, mod, edpath}
 
-  eval: ({move}={}) ->
+  eval: ({move, cell}={}) ->
     @withCurrentContext ({editor, mod, edpath}) =>
-      Promise.all blocks.get(editor).map ({range, line, text, selection}) =>
+      code_sections = if cell? then cells.getCurrentCell(editor) else blocks.get(editor)
+      Promise.all code_sections.map ({range, line, text, selection}) =>
         blocks.moveNext editor, selection, range if move
         [[start], [end]] = range
         @ink.highlight editor, start, end