sublime text 给选中项插入编号

#coding=utf-8
import datetime, getpass
import sublime, sublime_plugin
import re

# 插数字
class InsertNumberCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        self.view.window().show_input_panel("input start_num and step:", "start:1, step:1", lambda text: self.accumulate(text, edit), None, None)
    def accumulate(self, text, edit):
        text =  re.sub(r"[^d+-]*([+-]?d+)[,s	]+[^d+-]*([+-]?d+)", r"1 2", text)
        numbers = text.split(" ")
        start_num   = int(numbers[0])
        diff_num    = int(numbers[1])
        for region in self.view.sel():
            #(row,col) = self.view.rowcol(region.begin())
            self.view.insert(edit, region.end(), "%d" %start_num)
            start_num += diff_num

Sublime Text 3 版本运行会报错  ValueError: Edit objects may not be used after the TextCommand's run method has returned ，需要把 callback 改成一个独立的 command

import sublime
import sublime_plugin
import datetime, getpass
import re

# 插数字
class InsertNumberCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        self.view.window().show_input_panel("input start_num and step:", "start:1, step:1", lambda text: self.view.run_command('insert_number_cb', {"text": text}), None, None)


class InsertNumberCbCommand(sublime_plugin.TextCommand):
    def run(self, edit, text):
        # sublime.message_dialog(text)
        text =  re.sub(r"[^d+-]*([+-]?d+)[,s	]+[^d+-]*([+-]?d+)", r"1 2", text)
        numbers = text.split(" ")
        start_num   = int(numbers[0])
        diff_num    = int(numbers[1])
        for region in self.view.sel():
            #(row,col) = self.view.rowcol(region.begin())
            self.view.insert(edit, region.end(), "%d" %start_num)
            start_num += diff_num

求和：

#coding=utf-8
import datetime, getpass
import sublime, sublime_plugin

# 求和
class SumCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        sum_all = 0
        for region in self.view.sel():
            add = 0
            str_region = self.view.substr(region)
            try:
                add = int(str_region)
            except ValueError:
                sublime.error_message(u"含有非数字的字符串")
                return
            sum_all = sum_all + add

        sublime.message_dialog(str(sum_all))

class SelectWordCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        for region in self.view.sel():
            reg = self.view.word(region)
            self.view.sel().add(reg)

写配置文件时，可以根据数据的规律，编写适当的函数。根据 count 计算对应的数据。

 

测试：

　　ctrl ＋ ` 打开 command window

　　输入 view.run_command('insert_number') 回车

  

http://sublime-text-unofficial-documentation.readthedocs.org/en/latest/extensibility/plugins.html

步骤：

Tools -> New Plugin...

粘贴以上代码，两份代码可以放在同一个文件里

command + s 保存文件为 insertNumber.py   文件名可以随便取～

快捷键设置：

Sublime Text 2 -> Preferences -> Key Bindings - User

如果打开的文件为空，可以参考 Key Bindings - Default 文件中的格式，添加一条新的配置

{ "keys": ["super+shift+f5"], "command": "insert_number" }

"insert_number" 对应类名 InsertNumberCommand