最近两一直，被pycharm的输入法困扰，在google上搜索了，各种方法也都试了，都不行。
最后按照官网上说法进行试验，终于获得了成功。
注：加粗的为注意的操作
具体步骤如下：
[maokx@localhost bin]$ vi pycharm.sh# ———————————————————————if [ -n "$PYCHARM_PROPERTIES" ]; then IDE_PROPERTIES_PROPERTY="-Didea.properties.file=\&;$PYCHARM_PROPERTIES\&;"fiMAIN_CLASS_NAME="$PYCHARM_MAIN_CLASS_NAME"if [ -z "$MAIN_CLASS_NAME" ]; then MAIN_CLASS_NAME="com.intellij.idea.Main"fiVM_OPTIONS_FILE="$PYCHARM_VM_OPTIONS"if [ -z "$VM_OPTIONS_FILE" ]; then VM_OPTIONS_FILE="$IDE_BIN_HOME/pycharm$BITS.vmoptions"fiif [ -r "$VM_OPTIONS_FILE" ]; then VM_OPTIONS=`"$CAT" "$VM_OPTIONS_FILE" | "$GREP" -v "^#.*" | "$TR" ‘\n’ ‘ ‘` VM_OPTIONS="$VM_OPTIONS -Djb.vmOptionsFile=\&;$VM_OPTIONS_FILE\&;"fiIS_EAP="false"if [ "$IS_EAP" = "true" ]; then OS_NAME=`echo $OS_TYPE | "$TR" ‘[:upper:]’ ‘[:lower:]’` AGENT_LIB="yjpagent-$OS_NAME$BITS" if [ -r "$IDE_BIN_HOME/lib$AGENT_LIB.so" ]; then AGENT="-agentlib:$AGENT_LIB=disablej2ee,disablealloc,delay=10000,sessionname=PyCharm30" fifiCOMMON_JVM_ARGS="\&;-Xbootclasspath/a:$IDE_HOME/lib/boot.jar\&; -Didea.paths.selector=PyCharm30 $IDE_PROPERTIES_PROPERTY"IDE_JVM_ARGS="-Didea.platform.prefix=Python -Didea.no.jre.check=true"ALL_JVM_ARGS="$VM_OPTIONS $COMMON_JVM_ARGS $IDE_JVM_ARGS $AGENT $REQUIRED_JVM_ARGS"CLASSPATH="$IDE_HOME/lib/bootstrap.jar"CLASSPATH="$CLASSPATH:$IDE_HOME/lib/extensions.jar"CLASSPATH="$CLASSPATH:$IDE_HOME/lib/util.jar"CLASSPATH="$CLASSPATH:$IDE_HOME/lib/jdom.jar"CLASSPATH="$CLASSPATH:$IDE_HOME/lib/log4j.jar"CLASSPATH="$CLASSPATH:$IDE_HOME/lib/trove4j.jar"CLASSPATH="$CLASSPATH:$IDE_HOME/lib/jna.jar"if [ -n "$PYCHARM_CLASSPATH" ]; then CLASSPATH="$CLASSPATH:$PYCHARM_CLASSPATH"fiexport CLASSPATHLD_LIBRARY_PATH="$IDE_BIN_HOME:$LD_LIBRARY_PATH"export LD_LIBRARY_PATHexport GTK_IM_MODULE=fcitxexport QT_IM_MODULE=fcitxexport XMODIFIERS=@im=fcitx# ———————————————————————# Run the IDE.# ———————————————————————while true ; do"pycharm.sh" 183L, 5929C written [maokx@localhost bin]$ a^C[maokx@localhost bin]$ ^C[maokx@localhost bin]$
就这样就可以了。
原来，按照一般的说法：
在~/bashrc 里面写入：
export GTK_IM_MODULE=fcitxexport QT_IM_MODULE=fcitxexport XMODIFIERS=@im=fcitx
实验证明，这样是失败的。
还有一种说法是：
通过qt-config进行配置，但实验证明也是不行的。
官方解释如下：
GTK+ and Qt modules
To obtain a better experience in Gtk+ and Qt programs, install the fcitx-gtk2,fcitx-gtk3,fcitx-qt4 andfcitx-qt5 input method modules as your need, or thefcitx-im group to install all of them (with the exception of fcitx-qt5 which is currently not popular).
Add the following lines to your desktop start up script files to register the input method modules and support xim programs.
Use .xprofile if you are using KDM, GDM, LightDM or SDDM.Use .xinitrc if you are using startx or Slim. export GTK_IM_MODULE=fcitx export QT_IM_MODULE=fcitx export XMODIFIERS=@im=fcitxRe-login to make these environment changes effective.
Warning: Do NOT use .bashrc to do this. It is used for initializing an interactive bash session. It is not designed for non-interactive shell, nor for X session initialization. Moreover, setting environment variables in it can confuse diagnostic tools which are generally executed from command line so that these environment will appear as being set coorrectly for them even if they are not for the X session.
Note: If all Qt apps have problem with fcitx, run qtconfig (qtconfig-qt4), and go to the third tab, make sure fcitx is in the "Default Input Method" combo-box.
，你挤进地铁时，西藏的山鹰一直盘旋云端，
