如何在 python tkinter 的文本小部件中突出显示 python 的整个语法（包括每个模块的关键字、class 等）

Question

我正在创建代码编辑器，我想正确地突出显示每个代码。我创建了一个代码来突出显示代码我创建了一个不同的函数来突出显示字符串和注释但是当我输入任何已经包含一些要突出显示的颜色的代码时，""" 中不显示字符串颜色，但我只希望该代码在 " 之外显示它自己的颜色" 不在里面例如，如果我在其中键入 from """ 而不是希望该代码显示石灰色，这是字符串的颜色设置我我但它显示青色（我在外面设置 "") 这是我的代码

from tkinter import*
def Keys_word(Keys_list):
    for i in Keys_list:
        editor.tag_remove(i,"1.0",END)
        pos = 1.0
        while True:
            pattern = r"\m{}\M".format(i)
            pos = editor.search(pattern,pos,regexp=True,stopindex=END)
            if not pos:
                break
            last_pos = "%s+%sc"%(pos,len(i))
            editor.tag_add(i,pos,last_pos)
            pos = last_pos
        editor.tag_configure(i,foreground=Keys_list[i])
    root.after(1000,lambda:Keys_word(Keys_list))
    Custom_highlight_for_string()
    return
def Custom_highlight_for_string():
        myCount = IntVar()
        regex_pattern = [r'".*"',r'#.*',r"'''.*'''",r"'.*'"]
        for pattern in regex_pattern:
            editor.mark_set("start","1.0")
            editor.mark_set("end",END)
            num = int(regex_pattern.index(pattern))
            while True:
                index = editor.search(pattern,"start","end",count=myCount,regexp=True)
                if index == "": break
                if num == 0:
                    editor.tag_add(color[0],index,"%s+%sc"%(index,myCount.get()) )
                elif num == 1:
                    editor.tag_add(color[1],index,index +" lineend")
                elif num == 2:
                    editor.tag_add(color[0],index,"%s+%sc"%(index,myCount.get()) )
                elif num == 3:
                    editor.tag_add(color[0],index,"%s+%sc"%(index,myCount.get()) )
                editor.mark_set("start","%s+%sc"%(index,myCount.get()))
            
root = Tk()
Keys_list = {"def":"blue","from":"cyan","import":"cyan","class":'orange'}
color = ["lime","red"]
editor = Text(font="Consolas 11")
editor.tag_configure("lime",foreground="lime")
editor.tag_configure("red",foreground="red")
editor.pack()

root.after(1000,lambda:Keys_word(Keys_list))




root.mainloop()

这是我创造的

Answer 1

我找到了这个解决方案这个解决方案解决了我的问题

from tkinter import*
def Keys_word(Keys_list):
    for i in Keys_list:
        editor.tag_remove(i,"1.0",END)
        pos = 1.0
        while True:
            pattern = r"\m{}\M".format(i)
            pos = editor.search(pattern,pos,regexp=True,stopindex=END)
            if not pos:
                break
            last_pos = "%s+%sc"%(pos,len(i))
            editor.tag_add(i,pos,last_pos)
            pos = last_pos
        # editor.tag_configure(i,foreground=Keys_list[i])
    root.after(1000,lambda:Keys_word(Keys_list))
    Custom_highlight_for_string()
    return
def Custom_highlight_for_string():
        myCount = IntVar()
        regex_pattern = [r'".*"',r'#.*',r"'''.*'''",r"'.*'"]
        for pattern in regex_pattern:
            editor.mark_set("start","1.0")
            editor.mark_set("end",END)
            num = int(regex_pattern.index(pattern))
            while True:
                index = editor.search(pattern,"start","end",count=myCount,regexp=True)
                if index == "": break
                if num == 0:
                    editor.tag_add(color[0],index,"%s+%sc"%(index,myCount.get()) )
                elif num == 1:
                    editor.tag_add(color[1],index,index +" lineend")
                elif num == 2:
                    editor.tag_add(color[0],index,"%s+%sc"%(index,myCount.get()) )
                elif num == 3:
                    editor.tag_add(color[0],index,"%s+%sc"%(index,myCount.get()) )
                editor.mark_set("start","%s+%sc"%(index,myCount.get()))
            
root = Tk()
Keys_list = {"def":"blue","from":"cyan","import":"cyan","class":'orange'}
color = ["lime","red"]
editor = Text(font="Consolas 11")
for i in Keys_list:
    editor.tag_configure(i,foreground=Keys_list[i])
editor.tag_configure("lime",foreground="lime")
editor.tag_configure("red",foreground="red")
editor.pack()

root.after(1000,lambda:Keys_word(Keys_list))




root.mainloop()

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