注意：必须是官方安装方法。snap安装方式因为没有权限改不了。。。官方安装sublime text 3方法参考： https://www.sublimetext.com/d…

1. 任意位置创建sublime_imfix.c文件， 代码如下

   #include <gtk/gtkimcontext.h>
   
   void gtk_im_context_set_client_window(GtkIMContext *context, GdkWindow *window)
   {
     GtkIMContextClass *klass;
     g_return_if_fail(GTK_IS_IM_CONTEXT(context));
     klass = GTK_IM_CONTEXT_GET_CLASS(context);
     if (klass->set_client_window)
       klass->set_client_window(context, window);
     g_object_set_data(G_OBJECT(context), "window", window);
     if (!GDK_IS_WINDOW(window)) return;
     int width = gdk_window_get_width(window);
     int height = gdk_window_get_height(window);
     if (width != 0 && height != 0)
       gtk_im_context_focus_in(context);
   }

2. 将 sublime_imfix.c 编译成共享库libsublime-imfix.so，命令如下：

   # ps： 如果缺少组件，则：sudo apt-get install libgtk2.0-dev
   gcc -shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC

3. 然后将libsublime-imfix.so拷贝到sublime_text所在文件夹

   sudo mv libsublime-imfix.so /opt/sublime_text/

4. 修改文件/usr/bin/subl的内容

   sudo vim /usr/bin/subl
   
   #!/bin/sh
   exec /opt/sublime_text/sublime_text "$@"
   =>
   #!/bin/sh
   LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text "$@"
   此时，在命令中执行 subl 将可以使用搜狗for linux的中文输入

5. 完美解决问题：还需要修改文件sublime_text.desktop的内容

   sudo vim /usr/share/applications/sublime_text.desktop
   
   [Desktop Entry]
   Exec=/opt/sublime_text/sublime_text %F
   =>
   Exec=bash -c "LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text %F"
   
   [Desktop Action Window]
   Exec=/opt/sublime_text/sublime_text -n
   =>
   Exec=bash -c "LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text -n"
   
   [Desktop Action Document]
   
   Exec=/opt/sublime_text/sublime_text --command new_file
   =>
   Exec=bash -c "LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so exec /opt/sublime_text/sublime_text --command new_file"
   
   注意：修改时请注意双引号"",否则会导致不能打开带有空格文件名的文件。