Sublime Text 2是免安裝的，下載完解壓就可以了。我這邊解壓路徑是/home/fhp/App/SublimeText2

為了能在終端直接使用sublime打開文件，添加軟鏈接:
sudo ln -s /home/fhp/App/SublimeText2/sublime_text /usr/bin/sublime

添加desktop:
sudo sublime /usr/share/applications/sublime.desktop

修改文件關聯:
編輯sudo sublime /usr/share/applications/defaults.list:
替換文件中所有gedit.desktop為sublime.desktop。

首先，將這段廣為流傳的代碼保存為sublime_imfix.c，並編譯成共享庫，作為輸入法補丁。

/*
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); 
}

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

順利完成後，將編譯的libsublime-imfix.so文件復制到Sublime的安裝目錄：

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

然後，準備用來加載共享庫的shell腳本。

將以下shell腳本代碼保存為sublime_text.sh

#!/bin/bash

SUBLIME_HOME="/opt/sublime_text"
LD_LIB=$SUBLIME_HOME/libsublime-imfix.so
sh -c "LD_PRELOAD=$LD_LIB $SUBLIME_HOME/sublime_text $@"

授予文件可執行權限：

sudo chmod a+x sublime_text.sh

把腳本文件復制到Sublime安裝目錄：

sudo cp sublime_text.sh /opt/sublime_text/

最後，修改用來啟動sublime的sublime_text.desktop文件，以便從系統菜單等處點擊圖標直接啟動編輯器就可正常輸入中文。
將sublime_text.desktop文件復制到自己的用戶目錄，右鍵打開設置窗口並切換到應用程序標簽頁，修改命令一項裏的sublime_text為sublime_text.sh後確定保存。點擊圖標測試能正常啟動編輯器並且切換輸入法後，將修改過的文件復制到usr/share/applications/目錄。

sudo cp sublime_text.desktop usr/share/applications/


（sublime_text.desktop文件所在的位置與安裝方式有關，如果直接下載的壓縮包，文件就在解壓的目錄裏。
如果通過加載官方源用包管理器安裝，文件一般在/usr/share/applications/目錄裏。
直接用chmod命令修改系統路徑裏的desktop文件權限修改屬性是行不通的，權限不足的情況下盡量新建文件或者復制到用戶目錄修改後再用覆蓋/usr/share/applications/裏的。其他方法相對復雜。）

解決openSUSE中Sublime Text 3的中文顯示和輸入問題