1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184#!/bin/zsh

#FGDIR=$HOME/scripts/flightgear
#FGADDON=$HOME/.fgfs/flightgear-fgaddon
function fgfs () {
    local fgfs_source=$FGDIR/source
    local fgfs_build=$FGDIR/build
    local fgfs_install=$FGDIR/install
    function update_fg () {
        case $1 in
            data)
                svn up $FGADDON
                ;;
            source)
                typeset -A control_system_data=(
                    git pull
                    svn up
                )
                for control_system update_command in ${(kv)control_system_data}; do
                    find $fgfs_source \
                        -maxdepth 2 \
                        -mindepth 1 \
                        -type d \
                        -name .${control_system} \
                        -printf "\n[ %h ]\n" \
                        -execdir ${control_system} ${update_command} \;
                done
                unset control_system_data control_system update_command
                ;;
            build)
                local simultaneous=$(nproc)
                local previously_installed=()
                mkdir -p $fgfs_install

                for component in $(<$fgfs_source/ordre); do
# TODO: prendre en compte les cas sans cmake
                    title="*** $component:u ***"
                    printf "\n%s\n%s\n%s\n" "${(l:${#title}::*:)}" "$title" "${(l:${#title}::*:)}"

                    local cmake_options=("-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=$fgfs_install/$component")
                    [[ ${#previously_installed[@]} -gt 0 ]] \
                        && cmake_options+=(${(j. .)${:--DCMAKE_PREFIX_PATH=$fgfs_install/${^previously_installed}}})
                    cmake_options+=("-j$simultaneous")
                    test -e $fgfs_source/${component}.specific && source $fgfs_source/${component}.specific

                    mkdir -p $fgfs_build/$component
                    cd $fgfs_build/$component

                    echo cmake ${cmake_options[@]} $fgfs_source/$component
                    
                    cmake ${cmake_options[@]} $fgfs_source/$component \
                    && make -j$simultaneous \
                    && make install \
                    || {
                        echo "erreur construction $component"
                        return
                    }

                    previously_installed+=($component)
                    cd -
                done
                unset component
                ;;
        esac
    }
    function ld_library_path () {
# TODO: prendre en compte les éventuels caractères gênants comme "espace" ou ":" dans $FGDIR
# TODO: ne pas surajouter si déjà présent dans LD_LIBRARY_PATH
        print ${(j,:,):-$(ls -d $FGDIR/install/*/lib)}${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}
    }
    local aircrafts="$FGADDON/Aircraft"
    local fgfs_args=("--fg-root=$FGDIR/source/fgdata")
    local aircraft=
    local airport=
    if [[ -o BASH_REMATCH ]]; then
        local bash_rematch_set=1
    fi

    for fgfs_arg in $@; do
        if test ${fgfs_arg#--} = ${fgfs_arg}; then
############ APPAREIL DANS FGADDON ?
            if test -n "$(find $aircrafts -maxdepth 2 -type f -name ${fgfs_arg}-set.xml -print -quit)"; then
                fgfs_args+=("--aircraft=$fgfs_arg")
                fgfs_args+=("--fg-aircraft=$FGADDON/Aircraft")

############ APPAREIL DANS FGDIR/source/fgdata ?
            elif official_aircraft=$(find "$fgfs_source/fgdata/Aircraft" -maxdepth 2 -type f -name ${fgfs_arg}-set.xml -printf "%h" -quit) && test -n "$official_aircraft"; then
                fgfs_args+=("--aircraft=$fgfs_arg")
                fgfs_args+=("--aircraft-dir=$official_aircraft")
                unset official_aircraft

############ SERVEUR MULTIPLAY ?
            elif set -o BASH_REMATCH && [[ $fgfs_arg =~ "^mp([0-9]+)$" ]]; then
                fgfs_args+=("--multiplay=out,10,mpserver${BASH_REMATCH[2]}.flightgear.org,5000")
                test -z "$bash_rematch_set" && set +o BASH_REMATCH

############ DEMANDE DE TRACE DE VOL ?
            elif [[ $fgfs_arg == "log" ]]; then
                # option construite plus tard avec nom de l'appareil
                local log_requested=1

############ AEROPORT ?
            else 
                local candidate_airport=${fgfs_arg%:*}; [[ $candidate_airport == $fgfs_arg ]] && candidate_airport=${fgfs_arg%+*}
                local candidate_parking=${fgfs_arg#*:}; [[ $candidate_parking == $fgfs_arg ]] && unset candidate_parking
                local candidate_runway=${fgfs_arg#*+};  [[ $candidate_runway  == $fgfs_arg ]] && unset candidate_runway
                local terrafs=${candidate_airport#-}

                if [[ $terrafs != $candidate_airport && -x $HOME/.fgfs/terrafs && -d $HOME/.fgfs/terrafs.d ]]; then
                    candidate_airport=$terrafs
                    $HOME/.fgfs/terrafs $HOME/.fgfs/terrafs.d
                    fgfs_args+=(--fg-scenery=$HOME/.fgfs/terrafs.d)
                    fgfs_args+=(--disable-terrasync)
                    local scenes_dir=$HOME/.fgfs/terrafs.d
                else
                    fgfs_args+=(--terrasync-dir=$HOME/.fgfs/TerraSync)
                    fgfs_args+=(--enable-terrasync)
                    local scenes_dir=$HOME/.fgfs/TerraSync
                fi

                local airport_data="$scenes_dir/Airports/$candidate_airport[1]:u/$candidate_airport[2]:u/$candidate_airport[3]:u/${candidate_airport:u}"
                if [[ -a "${airport_data}.threshold.xml" ]]; then
                    fgfs_args+=(--airport=$candidate_airport)
                    if [[ -a "${airport_data}.groundnet.xml" && -n "$candidate_parking" ]]; then
                        if test $candidate_parking = '?'; then
                          echo "Parkings ${candidate_airport:u}:"
                          sed -rn "/<parkingList/,/parkingList>/s/^.* name=\"([^\"]+).*$/\1/p" ${airport_data}.groundnet.xml
                          return
                        elif sed -rn "/<parkingList/,/parkingList>/p" ${airport_data}.groundnet.xml | grep -q "name=\"${candidate_parking}\""; then
                            fgfs_args+=("--parking-id='$candidate_parking'")
                        fi
                    elif test -n "$candidate_runway"; then
                        if test $candidate_runway = '?'; then
                            echo "Runways ${candidate_airport:u}:"
                            sed -rn 's|^.*<rwy>(.+)</rwy>.*$|\1|p' ${airport_data}.threshold.xml
                            return
                        elif grep -q "<rwy>${candidate_runway}</rwy>" ${airport_data}.threshold.xml; then
                            fgfs_args+=("--runway=$candidate_runway")
                        fi
                    fi
                fi
            fi

######## AUTRE OPTION
        else
            case $fgfs_arg in
                --update(-data|-source|-build|))
                    for up in ${${=${fgfs_arg#--update}:-data source build}#-}; do
                        update_fg $up
                    done
                    unset up
                    return
                    ;;
                --(show-aircraft|help))
                    local -A complement=(
                        --show-aircraft --fg-aircraft=$FGADDON/Aircraft
                        --help          --verbose
                    )
                    export LD_LIBRARY_PATH=$(ld_library_path)
                    $FGDIR/install/flightgear/bin/fgfs $fgfs_arg ${complement[$fgfs_arg]} 2>/dev/null | pager
                    return
                    ;;
                *)
                    fgfs_args+=($fgfs_arg);;
            esac
        fi
    done
    unset fgfs_arg
    if [[ -n "$log_requested" && -z "${fgfs_args[(r)--igc=*]}" ]]; then
        fgfs_args+=(--igc=file,out,1,$(date +%Y%m%d-%H%M-${${${fgfs_args[(r)--aircraft=*]}#--aircraft=}:-$(sed -rn 's|^.+aircraft>(.+)</aircraft.+$|\1|p' $FGDIR/source/fgdata/defaults.xml)}.igc))
    fi

    export LD_LIBRARY_PATH=$(ld_library_path)

    echo ${fgfs_args[@]}
# TODO: ne lancer avec primusrun que si c'est nécesaire, d'autres solution existent ?
    primusrun $FGDIR/install/flightgear/bin/fgfs ${fgfs_args[@]}
    
    if grep -q $HOME/.fgfs/terrafs.d /proc/mounts; then
        fusermount -u $HOME/.fgfs/terrafs.d
    fi
    unset fgfs_args
}