Find & Replace Popup for Blender Text Editor

Find & Replace Popup

import bpy


class PopupFindReplace(bpy.types.Operator):
    bl_idname = 'text.popup_find_replace'
    bl_label = 'Find & Replace'
    bl_description = 'Pop-up with Find and Replace'
    bl_options = {'REGISTER', 'UNDO'}
    
    @classmethod
    def poll(cls, context):
        return context.area.type == 'TEXT_EDITOR'

    def draw(self, context):
        layout = self.layout
        st = context.space_data

        # find
        col = layout.column(align=True)
        row = col.row(align=True)
        row.operator("text.find_set_selected", text="", icon='EYEDROPPER') 
        subrow = row.split(align=True)
        subrow.scale_x = 1.6     
        subrow.prop(st, "find_text", text="")
        subrow.activate_init = True
        row.operator("text.find", text="Find Next", icon='VIEWZOOM')      

        # replace                        
        col = layout.column(align=True)
        row = col.row(align=True)
        row.operator("text.replace_set_selected", text="", icon='EYEDROPPER')
        subrow = row.split(align=True)
        subrow.scale_x = 1.6         
        subrow.prop(st, "replace_text", text="")
        row.operator("text.replace", text="Replace  ", icon='FILE_REFRESH')  

        # settings
        row = layout.row(align=True)
        row.prop(st, "use_match_case", text="Match Case", icon="SMALL_CAPS")
        row.prop(st, "use_find_wrap", text="Wrap Around", icon="INDIRECT_ONLY_OFF")
        row.prop(st, "use_find_all", text="All Texts", icon="DECORATE_DRIVER")

    def execute(self, context):

        return {'FINISHED'}

    def invoke(self, context, event):

        return context.window_manager.invoke_props_dialog(self, width=400)


def register_keymaps():
    kc = bpy.context.window_manager.keyconfigs
    if kc.addon:
        km = kc.addon.keymaps.new(name='Text', space_type='TEXT_EDITOR')
        km.keymap_items.new('text.popup_find_replace',
                             'F', 'PRESS', ctrl=True, shift=True)


def unregister_keymaps():
    kc = bpy.context.window_manager.keyconfigs
    if kc.addon:
        km = kc.addon.keymaps['Text']
        kmi = km.keymap_items['text.popup_find_replace']
        km.keymap_items.remove(kmi)
        

def register():
    bpy.utils.register_class(PopupFindReplace)
    register_keymaps()


def unregister():
    bpy.utils.unregister_class(PopupFindReplace)
    unregister_keymaps()


if __name__ == '__main__':
    register()