Add bash completion

1 files changed, 86 insertions, 0 deletions

diff --git a/mageia4arm.bashcompletion b/mageia4arm.bashcompletion
new file mode 100644
index 0000000..1429b12
--- /dev/null
+++ b/mageia4arm.bashcompletion
@@ -0,0 +1,86 @@
+#/usr/bin/env bash
+_mageia4arm_completions()
+{
+    local cur prev commands i PLATFORMS_PATH
+    commands="--all --build-path --clean --log --config --target --target-version --nonfree --size --tainted "
+    COMPREPLY=()
+    cur=${COMP_WORDS[COMP_CWORD]}
+    
+    if [ -e /usr/share/mageia4arm/platforms ]; then
+        if [ -d /usr/share/mageia4arm/platforms ]; then
+            PLATFORMS_PATH="/usr/share/mageia4arm/platforms"
+        fi
+    fi
+    if [ -e "$(dirname $(realpath $0))/platforms" ]; then
+        if [ -d "$(dirname $(realpath $0))/platforms" ]; then
+            PLATFORMS_PATH="$(dirname $(realpath $0) | sed 's/ /\\ /g')/platforms"
+        fi
+    fi
+    if [ -e ./platforms ]; then
+        if [ -d ./platforms ]; then
+            PLATFORMS_PATH="$(realpath ./platforms | sed 's/ /\\ /g')"
+        fi
+    fi
+    
+    if [ "x" != "${PLATFORMS_PATH:="x"}" ]; then
+        BOARDS="$(find ./platforms/ -maxdepth 1 -type d | sed -e 's/^\.\/platforms\///' -e '/^$/d' )"
+    fi
+    
+    #First, if command line empty, show all possible commands
+    if [[ $COMP_CWORD -eq 1 ]] ; then
+        COMPREPLY=( $( compgen -W "${commands}" -- "$cur" ) )
+    else
+        #then, removes already typed commands from suggestions
+        for i in ${commands} ; do
+            echo ${COMP_LINE} | grep -e "${i}" &>/dev/null
+            if [ 0 -eq ${?} ]; then
+                commands="$(echo ${commands} | sed -e "s/$i//" )"
+            fi
+        done
+        
+        
+        prev=${COMP_WORDS[COMP_CWORD-1]}
+        pprev=${COMP_WORDS[COMP_CWORD-2]}
+        if [ ${pprev} == "--config" ]; then
+            prev=jump
+        elif [ ${pprev} == "--size" ]; then
+            prev=jump
+        elif [ ${pprev} == "--build-path" ]; then
+            prev=jump
+        elif [ ${pprev} == "--target" ]; then
+            prev=jump
+        elif [ ${pprev} == "--target-version" ]; then
+            prev=jump
+        fi
+        
+        
+        case $prev in
+            --all|--clean|--nonfree|--tainted|--log|jump)
+                COMPREPLY=( $( compgen -W "${commands} " -- "$cur" ) )
+            ;;
+            --config)
+                echo ${cur} | grep '/' &>/dev/null
+                if [ 0 -eq ${?} ]; then
+#                     COMPREPLY=( $(compgen -W "$(for d in ${cur}* ${cur}*/*; do [[ -d "$d" ]] && echo $d/; done)" -- ${cur}) )
+                    _filedir
+                else
+                    COMPREPLY=( $( compgen -W "${BOARDS} " -- "$cur" ) )
+                fi
+            ;;
+            --build-path)
+                _filedir -d
+            ;;
+        esac
+    fi
+}
+
+complete -F _mageia4arm_completions mageia4arm
+complete -F _mageia4arm_completions ./create_arm_image.sh
+
+#Not implemented :
+#     echo -e "--bootfs               filesystem of boot partition (ext4 or vfat) default: ext4"
+#     echo -e "--create-chroot        Create the chroot directory"
+#     echo -e "--install-basesystem   install base system"
+#     echo -e "--add-urpmimedia       add mirrors for urpmi"
+#     echo -e "--chroot               chroot to arm directory and launch packages installation"
+#     echo -e "--create-image         Create the image of Mageia ${MAGEIA_VERSION}"