sublime text 2当中如何设置中文输入支持[ubutu 14.04系统]

===问题: 解决sublime text 2 中文输入

====Step1 保存一下 sublime-imfix.c 文件,文件内容如下:

/*
sublime-imfix.c
Use LD_PRELOAD to interpose some function to fix sublime input method support for linux.
By Cjacker Huang <jianzhong.huang at i-soft.com.cn>

gcc -shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC
LD_PRELOAD=./libsublime-imfix.so sublime_text
*/
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
typedef GdkSegment GdkRegionBox;

struct _GdkRegion
{
  long size;
  long numRects;
  GdkRegionBox *rects;
  GdkRegionBox extents;
};

GtkIMContext *local_context;

void
gdk_region_get_clipbox (const GdkRegion *region,
            GdkRectangle    *rectangle)
{
  g_return_if_fail (region != NULL);
  g_return_if_fail (rectangle != NULL);

  rectangle->x = region->extents.x1;
  rectangle->y = region->extents.y1;
  rectangle->width = region->extents.x2 - region->extents.x1;
  rectangle->height = region->extents.y2 - region->extents.y1;
  GdkRectangle rect;
  rect.x = rectangle->x;
  rect.y = rectangle->y;
  rect.width = 0;
  rect.height = rectangle->height; 
  //The caret width is 2; 
  //Maybe sometimes we will make a mistake, but for most of the time, it should be the caret.
  if(rectangle->width == 2 && GTK_IS_IM_CONTEXT(local_context)) {
        gtk_im_context_set_cursor_location(local_context, rectangle);
  }
}

//this is needed, for example, if you input something in file dialog and return back the edit area
//context will lost, so here we set it again.

static GdkFilterReturn event_filter (GdkXEvent *xevent, GdkEvent *event, gpointer im_context)
{
    XEvent *xev = (XEvent *)xevent;
    if(xev->type == KeyRelease && GTK_IS_IM_CONTEXT(im_context)) {
      GdkWindow * win = g_object_get_data(G_OBJECT(im_context),"window");
      if(GDK_IS_WINDOW(win))
        gtk_im_context_set_client_window(im_context, win);
    }
    return GDK_FILTER_CONTINUE;
}

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);

  if(!GDK_IS_WINDOW (window))
    return;
  g_object_set_data(G_OBJECT(context),"window",window);
  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);
    local_context = context;
  }
  gdk_window_add_filter (window, event_filter, context); 
}

====Step 2 对编译环境进行设置

sudo apt-get install build-essential

sudo apt-get install libgtk2.0-dev

====Step 3 编译共享库

gcc -shared -o libsublime-imfix.so sublime_imfix.c  `pkg-config --libs --cflags gtk+-2.0` -fPIC

该操作主要是对上面的文件进行编译

====Step 4 启动Sublime Text 2 

LD_PRELOAD=./libsublime-imfix.so ./sublime_text

主要./libsublime-imfix.so是共享文件的相对路径, ./sublime_text是sublime_text的相对路径,在自己的系统应该指定好路径关系,

参考: http://www.linuxidc.com/Linux/2014-06/103855.htm

vi模式设置

1 打开 Preferences> Setting--Default, 这时会出现Subline的默认配置信息文件内容

2 搜索

       ignored_packages": ["Vintage"]

将其改为:

      "ignored_packages": []

3 默认情况下, vi 启动时是在插入模式下(Insert Mode), 可以在上述的配置文件中加入:

      "vintage_start_in_command_mode": true

 经过上面的配置subline在启动的时候,首先会处于命令行模式(Command Mode)

参考: https://www.sublimetext.com/docs/2/vintage.html