原文http://www.sublimetext.com/forum/viewtopic.php?f=3&t=7006&start=10#p41343
安装的配置
1.官网下载安装包：http://www.sublimetext.com/2
2.解压并不难，随便找个目录解压就行，但考虑到后面要能在命令行下方便的快速启动，推荐解压到/usr/lib/目录下，我用的方法是先解压后搬移，命令如下：
tar -xvf Sublime Text 2.0.1.tar.bz2
mv Sublime Text 2 /usr/lib/
其中的为转义符
这样做是因为$PATH这个环境变量自动涵盖了/usr/lib这个目录，不用专门去修改环境变量。
然后键入：
ln -s /usr/lib/Sublime Text 2/sublime_text /usr/bin/sublime
3.侧边条LaunchBar设置
由于并非安装，缺少Ubuntu桌面运行的一些基本配置，比如不能将它加入桌面侧边的启动器，这个和通过软件安装中心安装的程序不太一样。要做到这一点，需要增加一个配置文件，放在/usr/share/appliations/路径下，比如增加sublime.desktop，文件内容如下：
参考配置1：
[Desktop Entry]
Version=2.0.1
Name=Sublime Text 2
GenericName=Text Editor
Exec=sublime
Terminal=false
Icon=/usr/lib/Sublime Text 2/Icon/48x48/sublime_text.png
Type=Application
Categories=TextEditor;IDE;Development
X-Ayatana-Desktop-Shortcuts=NewWindow
[NewWindow Shortcut Group]
Name=New Window
Exec=sublime -n
TargetEnvironment=Unity
中文输入的配置
1. 首先保存下面代码为 sublime_imfix.c 文件
/*
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);
}
2.安装C/C++的编译环境和gtk libgtk2.0-dev
sudo apt-get install build-essential
sudo apt-get install libgtk2.0-dev
3.编译共享内库编译共享内库
gcc -shared -o libsublime-imfix.so sublime_imfix.c `pkg-config --libs --cflags gtk+-2.0` -fPIC
4.启动 Sublime Text 2
好了，现在执行下述命令启动 Sublime Text 2，就可以使用fcitx输入中文了！
LD_PRELOAD=./libsublime-imfix.so sublime_text
但是这样的话，我们每次都要在终端里面使用命令启动sublime text 2，这样很不方便，接下来我们还要通过修改sublime.desktop达到点击图标启动。
打开终端进入applications修改sublime.desktop
sudo gedit /usr/share/applications/sublime.desktop
打开sublime.desktop后，将
Exec=/usr/bin/sublime
%F 改为
|
Exec=bash -c 'LD_PRELOAD=/usr/lib/libsublime-imfix.so
/usr/bin/sublime' %F |
Exec=/usr/bin/sublime
--new-window
Exec=bash -c 'LD_PRELOAD=/usr/lib/libsublime-imfix.so
/usr/bin/sublime' --new-window