editmenu_simple.py

editmenu_simple.py

import ui
import clipboard, editor

def select_action(self):
    i=editor.get_selection()
    editor.set_selection(i[0],i[1]+1)
        
def copy_action(sender):
    i=editor.get_selection()
    t=editor.get_text()
    clipboard.set(t[i[0]:i[1]])

def paste_action(sender):
    i=editor.get_selection()
    t=editor.get_text()
    editor.replace_text(i[0],i[1], clipboard.get())
    editor.set_selection(i[0],i[1]-len(t)+len(editor.get_text()))
    
def cut_action(sender):
    i=editor.get_selection()
    t=editor.get_text()
    clipboard.set(t[i[0]:i[1]])
    editor.replace_text(i[0],i[1], '')
    editor.set_selection(i[0],i[0])
    
def comment_action(sender):
    """" comment out selected lines"""
    import re
    COMMENT='#'
    i=editor.get_line_selection()
    t=editor.get_text()
    # replace every occurance of newline with  ewline plus COMMENT, except last newline
    editor.replace_text(i[0],i[1]-1,COMMENT+re.sub(r'\n',r'\n'+COMMENT,t[i[0]:i[1]-1]))
    editor.set_selection(i[0],i[1]-len(t)+len(editor.get_text()))

def uncomment_action(self):
    """" uncomment selected lines"""
    import re
    COMMENT='#'
    i=editor.get_line_selection()
    t=editor.get_text()
    # replace every occurance of newline # with newline, except last newline
    if all( [x.startswith('#') for x in t[i[0]:i[1]-1].split(r'\n')]):
        editor.replace_text(i[0],i[1]-1,re.sub(r'^'+COMMENT,r'',t[i[0]:i[1]-1],flags=re.MULTILINE))
    editor.set_selection(i[0],i[1]-len(t)+len(editor.get_text()))

def execlines_action(self):
    """execute selected lines in console.   """
    import textwrap
    a=editor.get_text()[editor.get_line_selection()[0]:editor.get_line_selection()[1]]
    exec(textwrap.dedent(a))

v = ui.load_view()
v.present('panel')

editmenu_simple.pyui

[
  {
    "class" : "View",
    "attributes" : {
      "background_color" : "RGBA(1.000000,1.000000,1.000000,1.000000)",
      "tint_color" : "RGBA(0.000000,0.478000,1.000000,1.000000)",
      "enabled" : true,
      "border_color" : "RGBA(0.000000,0.000000,0.000000,1.000000)",
      "flex" : ""
    },
    "frame" : "{{0, 0}, {159, 546}}",
    "selected" : false,
    "nodes" : [
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "64CC98A5-428B-40E6-A953-4BFE590FB702",
          "name" : "button1",
          "action" : "select_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "select"
        },
        "frame" : "{{34, 21}, {92, 46}}",
        "selected" : false,
        "nodes" : [

        ]
      },
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "0DF06111-4581-4556-8168-7C5953E8CE2D",
          "name" : "button2",
          "action" : "copy_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "copy"
        },
        "frame" : "{{34, 97}, {92, 42}}",
        "selected" : false,
        "nodes" : [

        ]
      },
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "B8362B05-6E7D-488B-9145-9D0670916B31",
          "name" : "button4",
          "action" : "paste_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "paste"
        },
        "frame" : "{{34, 264}, {92, 49}}",
        "selected" : false,
        "nodes" : [

        ]
      },
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "C7F21E13-4649-4081-A08F-EE2F09C9E389",
          "name" : "button3",
          "action" : "cut_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "cut"
        },
        "frame" : "{{34, 167}, {92, 51}}",
        "selected" : false,
        "nodes" : [

        ]
      },
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "63485672-58D1-4A75-8501-92254A7D1077",
          "name" : "button5",
          "action" : "comment_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "comment"
        },
        "frame" : "{{34, 333}, {92, 54}}",
        "selected" : false,
        "nodes" : [

        ]
      },
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "5A933710-D542-4D04-A819-08277984EDF3",
          "name" : "button6",
          "action" : "uncomment_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "uncomment"
        },
        "frame" : "{{15, 406}, {131, 55}}",
        "selected" : false,
        "nodes" : [

        ]
      },
      {
        "class" : "Button",
        "attributes" : {
          "font_size" : 20,
          "uuid" : "DECD9624-2BFC-4DA6-AAD2-EAD0813AE6F2",
          "name" : "button7",
          "action" : "execlines_action",
          "class" : "Button",
          "frame" : "{{40, 257}, {80, 32}}",
          "title" : "execlines"
        },
        "frame" : "{{40, 480}, {86, 46}}",
        "selected" : true,
        "nodes" : [

        ]
      }
    ]
  }
]