sublime text 另一种对齐

效果如下：

 

 

 

 

 

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

 

#coding=utf-8
import sublime, sublime_plugin

class AutoAlignmentCommand(sublime_plugin.TextCommand):
    def auto_align(self, edit):
        pre_row = -1
        pos_max_x = 0.0
        for region in self.view.sel():
            (row,col) = self.view.rowcol(region.begin())
            if row == pre_row:
                sublime.error_message(u"不能在同一行选中两个位置！！")
                return -1
            pre_row = row
            point_begin = region.begin()
            vec_pos = self.view.text_to_layout(point_begin)
            if vec_pos[0] > pos_max_x:
                print (vec_pos[0])
                pos_max_x = vec_pos[0]

        is_finished = True
        for region in self.view.sel():
            pos_cur_x = self.view.text_to_layout(region.begin())[0]
            print ("pos_cur_x:", pos_cur_x)
            if pos_cur_x < pos_max_x:
                self.view.insert(edit, region.begin(), "\t")
                is_finished = False

        return is_finished

    def run(self, edit):
        count = 0
        while True:
            # 防止死循环,最多循环50次
            count = count + 1
            ret = self.auto_align(edit)
            if count > 50 or ret == -1 or ret == True:
                return

 

 

http://www.sublimetext.com/docs/2/api_reference.html