fluxbox/util/fluxbox-generate_menu
2002-11-19 11:31:31 +00:00

616 lines
19 KiB
Bash
Executable file
Raw Blame History

#!/bin/sh
#
# generate_menu for Fluxbox
#
# Copyright (c) 2002 Han Boetes <han@mijncomputer.nl>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
#
# $Id: fluxbox-generate_menu,v 1.14 2002/11/19 11:31:31 fluxgen Exp $
[ `id -u` -eq 0 ] && PATH=/bin:/usr/bin/:/usr/local/bin:/usr/X11R6/bin
# Functions
display_usage() {
cat <<EOF
Usage: fluxbox-generate_menu [-kgr] [-t terminal] [-w browser]
[-m menu-title] [-p /path] [-n /path] [-q /path] [-o /path]
Options:
-k Insert a kde menu
-g Add a gnome menu
-m Menu-title; default is "Fluxbox"
-r Don't remove empty menu-entries; Better for templates.
-o Outputfile; default is ~/.fluxbox/menu
-t Favourite terminal
-b Favourite browser
-w Homepage for console-browsers. Default is fluxbox.org.
-h Display this help
-a Display the authors of this script
Only for packagers:
-p Package-datadir; default is /usr/share
-n Gnome-datadir; default is Package-datadir
-q KDE-datadir; default is Package-datadir
EOF
}
display_help() {
cat <<EOF
This program generates a menu-file for fluxbox.
Use fluxbox-generate_menu -h for brief usage instructions.
EOF
}
display_authors() {
WHOAMI=`whoami`
cat <<EOF
fluxbox-generate_menu was brought to you by:
Henrik Kinnunen: Project leader.
Han Boetes: Packaging, debugging and scripts.
Jeramy B. Smith: Packaging assistance, gnome and kde menu system.
Xyrnix: Mysterious guest developer who made find_it module.
Filippo Pappalardo: Italian locales and -t option.
$WHOAMI: Innocent bystander.
EOF
}
find_it() {
if [ -z "$1" ]; then
# echo "Nothing found"
return 1
fi
which $1 > /dev/null 2> /dev/null
found=$?
if [ $found -eq 0 -a $# -gt 1 ]; then
shift
$*
fi
return $found
}
append() {
echo " $*" >> ${FILENAME}
}
append_menu() {
echo "$*" >> ${FILENAME}
}
append_submenu() {
# only an empty line in templates
[ "${REMOVE}" ] && echo >> ${FILENAME}
append_menu "[submenu] ($1)"
}
append_menu_end() {
append_menu "[end]"
# only an empty line in templates
[ "${REMOVE}" ] && echo >> ${FILENAME}
}
menu_entry() {
append "[exec] ("`grep -v GenericName $* | grep Name= | cut -d = -f 2`") \
{"`grep -v TryExec $* | grep Exec= | cut -d = -f 2`"}"
}
menu_entry_dircheck() {
if [ -d "$*" ]; then
menu_entry_dir "$*"
fi
}
menu_entry_dir() {
for b in `ls "$*"/*.desktop 2>/dev/null `; do
menu_entry "${b}"
done
}
normal_find() {
while [ "$1" ]; do
find_it $1 append "[exec] ($1) {$1}"
shift
done
}
clean_up() {
# -e "/^$/d" -e "/^$/d"
cat ${FILENAME} | sed -e "/^\[submenu]/{
N
/^\[submenu].*\n\[end]/d
}" > ${FILENAME}.tmp
mv -f ${FILENAME}.tmp ${FILENAME}
}
# Get options.
while getopts ":khragb:t:p:w:n:q:o:m:" COMMAND_LINE_ARGUMENT ; do
case "${COMMAND_LINE_ARGUMENT}" in
k) KDEMENU=yes ;;
g) GNOMEMENU=yes ;;
t) MY_TERM=${OPTARG};;
b) MY_BROWSER=${OPTARG};;
o) FILENAME=${OPTARG} ;;
p) PKGDATADIR=${OPTARG} ;;
n) GPKGDATADIR=${OPTARG} ;;
q) KPKGDATADIR=${OPTARG} ;;
m) MENUTITLE=${OPTARG} ;;
w) HOMEPAGE=${OPTARG} ;;
r) REMOVE=no ;;
h) display_usage ; exit 0 ;;
a) display_authors ; exit 0 ;;
*) display_help ; exit 1 ;;
esac
done
# Set Defaults
# menufile name
if [ -z "${FILENAME}" ]; then
FILENAME=${HOME}/.fluxbox/menu
fi
# Can we actually create ${FILENAME}
touch ${FILENAME} 2> /dev/null
if [ $? -ne 0 ] ; then
echo "Fatal error: can't create $FILENAME" >&2
exit 1
fi
# backup menu
if [ -w "${FILENAME}" ]; then
if [ -f ${FILENAME}.firstbak ];then
cp ${FILENAME} ${FILENAME}.firstbak
fi
mv ${FILENAME} ${FILENAME}.bak
fi
# default homepage for console-browsers
HOMEPAGE=${HOMEPAGE:=fluxbox.org}
#packagedatadir
if [ ! -d "${PKGDATADIR}" -o "${PKGDATADIR}" = "" ]; then
if [ "`uname`" = "Linux" ];then
PKGDATADIR=/usr/share
else
PKGDATADIR=/usr/local/share
fi
fi
#gnome packagedatadir
if [ ! -d "${GPKGDATADIR}" -o "${GPKGDATADIR}" = "" ]; then
GPKGDATADIR=${PKGDATADIR}
fi
#kde packagedatadir
if [ ! -d "${KPKGDATADIR}" -o "${KPKGDATADIR}" = "" ]; then
KPKGDATADIR=${PKGDATADIR}
fi
# menutitle
if [ -z "${MENUTITLE}" ]; then
MENUTITLE="Fluxbox"
fi
# find the default terminal
find_it $MY_TERM
if [ $? -ne 0 ];then
[ -n "$MY_TERM" ] && echo "Warning: you choose an invalid term." >&2
#The precise order is up for debate.
for term in Eterm aterm rxvt wterm xterm konsole gnome-terminal; do
if find_it $term; then
DEFAULT_TERM=$term
break
fi
done
else
DEFAULT_TERM=$MY_TERM
fi
# find the default browser
find_it $MY_BROWSER
if [ $? -ne 0 ];then
[ -n "$MY_BROWSER" ] && echo "Warning: you choose an invalid browser." >&2
#The precise order is up for debate.
for browser in opera phoenix mozilla galeon konqueror dillo netscape links w3m lynx; do
if find_it $browser; then
DEFAULT_BROWSER=$browser
break
fi
done
else
DEFAULT_BROWSER=$MY_BROWSER
fi
# a unix system without any terms. that's odd
if [ -z "$DEFAULT_TERM" ];then
cat <<EOF>&2
Error: I can't find any terminal-emulators in your path.
Please specify your favourite terminal with the -t option.
EOF
exit 1
fi
# menu defaults (if translation forget to set one of them)
BROWSERMENU="Browsers"
CONFIGUREMENU="Configure"
EDITORMENU="Editors"
EXITITEM="Exit"
FBSETTINGSMENU="FB-Settings"
GAMESMENU="Games"
GNOMEMENUTEXT="Gnome-menus"
GRAPHICMENU="Graphics"
KDEMENUTEXT="KDE-menus"
MISCMENU="Misc"
MULTIMEDIAMENU="Multimedia"
MUSICMENU="Music"
NETMENU="Net"
OFFICEMENU="Office"
RELOADITEM="Reload config"
RESTARTITEM="Restart"
STYLEMENU="Styles"
STYLEMENUTITLE="Choose a style..."
TERMINALMENU="Terminals"
WORKSPACEMENU="Workspace List"
XUTILSMENU="X-utils"
# Check translation
case ${LC_ALL} in
ru_RU) #Russian locales
#OFFICEMENU="Office"
BROWSERMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
CONFIGUREMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
EDITORMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
EXITITEM="<22><><EFBFBD><EFBFBD><EFBFBD>"
FBSETTINGSMENU="FB-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
GNOMEMENUTEXT="Gnome-<2D><><EFBFBD><EFBFBD>"
GRAPHICMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
KDEMENUTEXT="KDE-<2D><><EFBFBD><EFBFBD>"
MISCMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
MUSICMENU="<22><><EFBFBD><EFBFBD>"
NETMENU="<22><><EFBFBD><EFBFBD>"
RELOADITEM="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
RESTARTITEM="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
STYLEMENU="<22><><EFBFBD><EFBFBD><EFBFBD>"
STYLEMENUTITLE="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>"
TERMINALMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
WORKSPACEMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
XUTILSMENU="X-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
;;
sv_SE) #Swedish locales
#OFFICEMENU="Office"
BROWSERMENU="Browsers"
CONFIGUREMENU="Konfiguration"
EDITORMENU="Editorer"
EXITITEM="Exit"
FBSETTINGSMENU="FB-inst<73>llningar"
GNOMEMENUTEXT="Gnome-menyer"
GRAPHICMENU="Grafik"
KDEMENUTEXT="KDE-menyer"
MISCMENU="Blandat"
MUSICMENU="Musik"
NETMENU="Net"
RELOADITEM="Ladda om konfig"
RESTARTITEM="Starta om"
STYLEMENU="Stiler"
STYLEMENUTITLE="V<>lj en stil"
TERMINALMENU="Terminaler"
WORKSPACEMENU="Arbetsytor"
XUTILSMENU="X-program"
;;
nl_NL) #Nederlandse locales
#OFFICEMENU="Office"
BROWSERMENU="Browsers"
CONFIGUREMENU="Instellingen"
EDITORMENU="Editors"
EXITITEM="Afsluiten"
FBSETTINGSMENU="FB-Instellingen"
GNOMEMENUTEXT="Gnome-menu"
GRAPHICMENU="Grafisch"
KDEMENUTEXT="KDE-menu"
MISCMENU="Onregelmatig"
MUSICMENU="Muziek"
NETMENU="Net"
RELOADITEM="Vernieuwen"
RESTARTITEM="Restart"
STYLEMENU="Stylen"
STYLEMENUTITLE="Kies een styl..."
TERMINALMENU="Terminals"
WORKSPACEMENU="Werkveld Lijst"
XUTILSMENU="X-utils"
;;
fi_FI) #Finnish locales
#OFFICEMENU="Office"
BROWSERMENU="Selaimet"
CONFIGUREMENU="Konfigurointi"
EDITORMENU="Editorit"
EXITITEM="Lopeta"
FBSETTINGSMENU="FB:n Asetukset"
GNOMEMENUTEXT="Gnomen valikot"
GRAPHICMENU="Grafiikka"
KDEMENUTEXT="KDE:n valikot"
MISCMENU="Sekalaista"
MUSICMENU="Musikki"
NETMENU="Verkko"
RELOADITEM="P<>ivit<69>"
RESTARTITEM="K<>ynnist<73> uudelleen"
STYLEMENU="Tyylit"
STYLEMENUTITLE="Valitse tyyli"
TERMINALMENU="Terminaalit"
WORKSPACEMENU="Ty<54>aluet"
XUTILSMENU="X-Ohjelmat"
;;
ja_JP) #Japanese locales
#OFFICEMENU="Office"
BROWSERMENU="<22>֥饦<D6A5><E9A5A6>"
CONFIGUREMENU="<22><><EFBFBD><EFBFBD>"
EDITORMENU="<22><><EFBFBD>ǥ<EFBFBD><C7A5><EFBFBD>"
EXITITEM="<22><>λ"
FBSETTINGSMENU="Fluxbox<6F><78><EFBFBD><EFBFBD>"
GNOMEMENUTEXT="Gnome<6D><65><EFBFBD>˥塼"
GRAPHICMENU="<22><><EFBFBD><EFBFBD>"
KDEMENUTEXT="KDE<44><45><EFBFBD>˥塼"
MISCMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
MUSICMENU="<22><><EFBFBD><EFBFBD>"
NETMENU="<22>ͥåȥ<C8A5><EFA1BC>"
RELOADITEM="<22><><EFBFBD>ɤ߹<C9A4><DFB9><EFBFBD>"
RESTARTITEM="<22>Ƶ<EFBFBD>ư"
STYLEMENU="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
STYLEMENUTITLE="<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>..."
TERMINALMENU="<22><><EFBFBD><EFBFBD><EFBFBD>ߥʥ<DFA5>"
WORKSPACEMENU="<22><EFBFBD><EFA1BC><EFBFBD><EFBFBD><EFBFBD>ڡ<EFBFBD><DAA1><EFBFBD>"
XUTILSMENU="X<><EFBFBD>ƥ<EFBFBD><C6A5><EFBFBD><EFBFBD>ƥ<EFBFBD>"
;;
fr_FR) # french locales
#OFFICEMENU="Office"
BROWSERMENU="Navigateurs"
CONFIGUREMENU="Configurer"
EDITORMENU="Editeurs"
EXITITEM="Sortir"
FBSETTINGSMENU="FB-Settings"
GNOMEMENUTEXT="menus-Gnome"
GRAPHICMENU="Graphisme"
KDEMENUTEXT="menus-KDE"
MISCMENU="Misc"
MUSICMENU="Musique"
NETMENU="Net"
RELOADITEM="Recharger config"
RESTARTITEM="Red<65>marrer"
STYLEMENU="Styles"
STYLEMENUTITLE="Choisir un style..."
TERMINALMENU="Terminaux"
WORKSPACEMENU="Liste des bureaux"
XUTILSMENU="X-utils"
;;
it_IT|it_IT@euro) # italian locales
#OFFICEMENU="Office"
BROWSERMENU="Browsers"
CONFIGUREMENU="Configurazione"
EDITORMENU="Editori"
EXITITEM="Esci"
FBSETTINGSMENU="Preferenze"
GAMESMENU="Giochi"
GNOMEMENUTEXT="Gnome"
GRAPHICMENU="Grafica"
KDEMENUTEXT="KDE"
MISCMENU="Varie"
MUSICMENU="Musica"
NETMENU="Internet"
RELOADITEM="Rileggi la configurazione"
RESTARTITEM="Riavvia"
STYLEMENU="Scegli uno stile..."
STYLEMENUTITLE="Scegli uno stile..."
TERMINALMENU="Terminali"
WORKSPACEMENU="Aree di lavoro"
XUTILSMENU="X-utils"
;;
*)
;;
esac
# Start of menu
echo "[begin] (${MENUTITLE})" > ${FILENAME}
append "[exec] (${DEFAULT_TERM}) {${DEFAULT_TERM}}"
case "$DEFAULT_BROWSER" in
links|w3m|lynx) append "[exec] (${DEFAULT_BROWSER}) {${DEFAULT_TERM} -e ${DEFAULT_BROWSER} ${HOMEPAGE}}" ;;
mozilla|phoenix|galeon|dillo|netscape) append "[exec] (${DEFAULT_BROWSER}) {${DEFAULT_BROWSER}}" ;;
konqueror) append "[exec] (konqueror) {kfmclient openProfile webbrowsing}" ;;
opera) append "[exec] (opera) {env QT_XFT=true opera}" ;;
esac
find_it fbrun append "[exec] (Run) {fbrun}"
append_submenu ${TERMINALMENU}
normal_find xterm gnome-terminal Eterm konsole aterm rxvt
append_menu_end
append_submenu ${NETMENU}
append_submenu ${BROWSERMENU}
normal_find netscape galeon mozilla dillo
find_it opera append "[exec] (opera) {env QT_XFT=true opera}"
find_it konqueror append "[exec] (konqueror) {kfmclient openProfile webbrowsing}"
find_it links append "[exec] (links) {${DEFAULT_TERM} -e links ${HOMEPAGE}}"
find_it w3m append "[exec] (w3m) {${DEFAULT_TERM} -e w3m ${HOMEPAGE}}"
find_it lynx append "[exec] (lynx) {${DEFAULT_TERM} -e lynx ${HOMEPAGE}}"
append_menu_end
append_submenu IM
normal_find gaim kopete gnomemeeting
find_it licq append "[exec] (licq) {env QT_XFT=true licq}"
append_menu_end
append_submenu Mail
normal_find sylpheed kmail evolution
find_it mutt append "[exec] (mutt) {${DEFAULT_TERM} -e mutt}"
append_menu_end
append_submenu IRC
normal_find xchat
find_it irssi append "[exec] (irssi) {${DEFAULT_TERM} -e irssi}"
find_it BitchX append "[exec] (BitchX) {${DEFAULT_TERM} -e BitchX -N}"
[ $? -ne 0 ] && \
find_it bitchx append "[exec] (BitchX) {${DEFAULT_TERM} -e bitchx -N}"
find_it ircii append "[exec] (ircii) {${DEFAULT_TERM} -e ircii -s}"
append_menu_end
normal_find gftp pan
append_menu_end
append_submenu ${EDITORMENU}
normal_find nedit gvim xemacs emacs gedit xedit kword kwrite kate
append_menu_end
append_submenu ${MULTIMEDIAMENU}
append_submenu ${GRAPHICMENU}
normal_find gimp xv gqview xpaint kpaint kiconedit xscreensaver-demo
find_it gears append "[exec] (Mesa gears) {gears}"
find_it morph3d append "[exec] (Mesa morph) {morph3d}"
find_it reflect append "[exec] (Mesa reflect) {reflect}"
append_menu_end
append_submenu ${MUSICMENU}
normal_find xmms gqmpeg xmixer gmix kmix grecord \
kmidi xplaycd soundtracker grip easytag
find_it cplay append "[exec] (cplay) {${DEFAULT_TERM} -e cplay}"
append_menu_end
append_submenu ${MISCMENU}
normal_find xine aviplay gtv gmplayer xmovie xcdroast xgdb ddd realplay
find_it dvdrip append "[exec] (dvdrip) {nohup dvdrip}"
append_menu_end
append_submenu ${XUTILSMENU}
normal_find xfontsel xman xload xfigxbiff editres viewres xclock
append_menu_end
append_menu_end
append_submenu ${OFFICEMENU}
normal_find xclock xcalc kcalc
find_it gcalc append "[exec] (gcalc) {gcalc}"
[ $? -ne 0 ] && \
find_it gnome-calculator append "[exec] (gcalc) {gnome-calculator}"
find_it ooffice append "[exec] (Open Office) {ooffice}"
find_it soffice append "[exec] (Star Office) {soffice}"
normal_find abiword kword wordperfect katoob acroread xpdf
append_menu_end
append_submenu ${GAMESMENU}
normal_find bzflag gnibbles gnobots2 tuxpuck gataxx glines \
gnect mahjongg gnomine gnome-stones gnometris gnotravex \
gnotski iagno knights same-gnome xboard freecell pysol \
gtali tuxracer xpenguins xsnow xeyes xpenguins \
quake2 quake3
append_menu_end
# gnome menu
if [ -d ${GPKGDATADIR}/gnome/apps -a "${GNOMEMENU}" ]; then
append_submenu ${GNOMEMENUTEXT}
for a in `ls ${GPKGDATADIR}/gnome/apps/` ; do
if [ -d ${GPKGDATADIR}/gnome/apps/"${a}" ] ; then
append_submenu "${a}"
menu_entry_dir "${GPKGDATADIR}/gnome/apps/${a}"
menu_entry_dircheck "/etc/X11/applnk/${a}"
append_menu_end
fi
done
append_menu_end
fi
# kde submenu
if [ -d ${KPKGDATADIR}/applnk/ -a "${KDEMENU}" ]; then
append_submenu ${KDEMENUTEXT}
for a in `ls ${KPKGDATADIR}/applnk/` ; do
if [ -d ${KPKGDATADIR}/applnk/"${a}" ]; then
append_submenu "${a}"
for x in ${KPKGDATADIR}/applnk/"${a}"/*; do
if [ -d ${KPKGDATADIR}/applnk/"${a}"/"${x}" ]; then
append_submenu "${x}"
menu_entry_dir ${KPKGDATADIR}/applnk/"${a}"/"${x}"
append_menu_end
fi
done
menu_entry_dir ${KPKGDATADIR}/applnk/"${a}"
append_menu_end
fi
done
menu_entry_dir ${KPKGDATADIR}/applnk/
append_menu_end
fi
# append_submenu ${FBSETTINGSMENU}
append_submenu Fluxbox-menu
append "[config] (${CONFIGUREMENU})"
append_menu "[submenu] (${STYLEMENU}) {${STYLEMENUTITLE}}"
append "[stylesdir] (${PKGDATADIR}/fluxbox/styles)"
append "[stylesdir] (~/.fluxbox/styles)"
append_menu_end
append "[workspaces] (${WORKSPACEMENU})"
append_submenu Tools
find_it fluxconf append "[exec] (FluxConf) {fluxconf}"
find_it fluxkeys append "[exec] (FluxKeys) {fluxkeys}"
find_it fluxmenu append "[exec] (FluxMenu) {fluxmenu}"
# if gxmessage exitst use it; else use xmessage
find_it gxmessage append "[exec] (Windowname) {xprop|grep WM_CLASS|cut -d \\\" -f 2|gxmessage -file - -center}"
[ $? -ne 0 ] && \
find_it xmessage append "[exec] (Windowname) {xprop|grep WM_CLASS|cut -d \\\" -f 2|xmessage -file - -center}"
find_it fbrun append "[exec] (Run) {fbrun}"
append_menu_end
append "[reconfig] (${RELOADITEM})"
append "[restart] (${RESTARTITEM})"
append "[exit] (${EXITITEM})"
append_menu_end
append_menu_end
# this function removes empty menu items. It can not yet remove nested
# empty submenus :\
if [ ! "${REMOVE}" ];then
clean_up
fi