最开始在ubuntu14.04上装了Aptana，但无奈启动有点慢，稍显笨重，于是又继续用Sublime了。Sublime text 功能强大而又不失简约，个人非常喜欢。
然而在Ubuntu中sublime无法输入中文，这确实是个有点狗血的问题，在windows上完全不会有这种问题。
既然有问题，那就去解决。
我一开始安装有搜狗输入法，我的sublime时安装在/opt/sublime_text文件中的。
１.新建文件sub-fcitx.c，建议放在Sublime Text的所在目录下，将下面的代码复制进去
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/* sublime-imfix.c Use LD_PRELOAD to interpose some function to fix sublime input method support for linux. By Cjacker Huang gcc -shared -o libsublime-imfix.so sublime-imfix.c `pkg-config --libs --cflags gtk+-2.0` -fPIC LD_PRELOAD=./libsublime-imfix.so subl */ #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.安装编译环境
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sudo apt-get install build-essential sudo apt-get install libgtk2.0-dev |
3.切换到sub-fcitx.c，所在目录，编译生成so文件
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cd /opt/sublime_text/ gcc -shared -o libsublime-imfix.so sub-fcitx.c `pkg-config --libs --cflags gtk+-2.0` -fPIC |
正常的话，目录下会多一个libsublime-imfix.so文件
切换到Sublime Text目录下，通过LD_PRELOAD=./libsublime-imfix.so ./sublime_text命令启动Sublime Text之后，就会发现可以输入中文了，但是这样太麻烦了，通过添加自己的启动脚本可以简化这一过程
4.在终端通过 subl 直接启动sublime
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sudo vim /usr/bin/subl |
在第一行添加
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export LD_PRELOAD=/opt/sublime_text/libsublime-imfix.so |
5.在启动器快捷启动
找到sublime启动图标的放置位置
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sudo find -iname sublime* |
我find的结果如下
./.local/share/icons/sublime_text.png
./.local/share/applications/sublime_text.desktop
./.config/sublime-text-3
说明sublime启动图标位置为./.local/share/applications/sublime_text.desktop
然后修改启动设置
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sudo vim ./.local/share/applications/sublime_text.desktop |
将Exec=/opt/sublime_text/sublime_text修改为
Exec=/usr/bin/subl
可见原sublime_text.desktop中的/opt/sublime_text/sublime_text就是sublime的安装位置。
这时，不管时在终端优雅的输入 subl 还是在启动器中优雅的点击 sublime 进入后都可以输入中文啦！
总结：设置终端启动和启动器启动图标启动的时候，最重要的是路径必须写对！我google了很多教程，不同教程路径有所不同，自己的sublime安装位置和教程的也有所不同，如果路径不对，配置后就可能依旧无法输入中文甚至无法启动。
两个重要的路径（以我的为例）：
安装路径：/opt/sublime_text
启动器图标路径:./.local/share/applications/sublime_text.desktop