shell-completion: use 4 space indentation too

[thirdparty/systemd.git] / shell-completion / bash / systemd-id128

diff --git a/shell-completion/bash/systemd-id128 b/shell-completion/bash/systemd-id128
index cfd5438cb43f73a5f7c57750da85ffe2fa46690e..f25848beba2bd71a4c8a0a428138310498a63ea4 100644 (file)
--- a/shell-completion/bash/systemd-id128
+++ b/shell-completion/bash/systemd-id128
@@ -17,58 +17,58 @@
 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
 
 __contains_word () {
-        local w word=$1; shift
-        for w in "$@"; do
-                [[ $w = "$word" ]] && return
-        done
-        return 1
+    local w word=$1; shift
+    for w in "$@"; do
+        [[ $w = "$word" ]] && return
+    done
+    return 1
 }
 
 _systemd_id128() {
-        local i verb comps
-        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
-        local -A OPTS=(
-               [STANDALONE]='-h --help --version -p --pretty'
-                      [ARG]='-a --app-specific'
-        )
+    local i verb comps
+    local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+    local -A OPTS=(
+        [STANDALONE]='-h --help --version -p --pretty'
+        [ARG]='-a --app-specific'
+    )
 
-        local -A VERBS=(
-                [STANDALONE]='new machine-id boot-id invocation-id help'
-        )
+    local -A VERBS=(
+        [STANDALONE]='new machine-id boot-id invocation-id help'
+    )
 
-        _init_completion || return
+    _init_completion || return
 
-        if __contains_word "$prev" ${OPTS[ARG]}; then
-                case $prev in
-                        --app-specific|-a)
-                                comps=""
-                                ;;
-                esac
-                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
-                return 0
-        fi
-
-        if [[ "$cur" = -* ]]; then
-                COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
-                return 0
-        fi
+    if __contains_word "$prev" ${OPTS[ARG]}; then
+        case $prev in
+            --app-specific|-a)
+                comps=""
+                ;;
+        esac
+        COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+        return 0
+    fi
 
-        for ((i=0; i < COMP_CWORD; i++)); do
-                if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
-                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
-                        verb=${COMP_WORDS[i]}
-                        break
-                fi
-        done
+    if [[ "$cur" = -* ]]; then
+        COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+        return 0
+    fi
 
-        if [[ -z $verb ]]; then
-                comps=${VERBS[*]}
-        elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
-                comps=''
+    for ((i=0; i < COMP_CWORD; i++)); do
+        if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
+                ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
+            verb=${COMP_WORDS[i]}
+            break
         fi
+    done
 
-        COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
-        return 0
+    if [[ -z $verb ]]; then
+        comps=${VERBS[*]}
+    elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
+        comps=''
+    fi
+
+    COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+    return 0
 }
 
 complete -F _systemd_id128 systemd-id128