shell-completion: use 4 space indentation too

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

diff --git a/shell-completion/bash/systemd-delta b/shell-completion/bash/systemd-delta
index 29f528cc7ada1ed7702709fcc6c09325273813ae..fcf27ba30e267fdd65942284d74f1e545d1c3284 100644 (file)
--- a/shell-completion/bash/systemd-delta
+++ b/shell-completion/bash/systemd-delta
@@ -3,7 +3,6 @@
 #
 # This file is part of systemd.
 #
-#
 # systemd is free software; you can redistribute it and/or modify it
 # under the terms of the GNU Lesser General Public License as published by
 # the Free Software Foundation; either version 2.1 of the License, or
@@ -18,44 +17,44 @@
 # 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
+    local w word=$1; shift
+    for w in "$@"; do
+        [[ $w = "$word" ]] && return
+    done
 }
 
 _systemd-delta() {
-        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
-        local comps
-
-        local -A OPTS=(
-               [STANDALONE]='--help -h --no-pager --version'
-                      [ARG]='--diff --type -t'
-        )
-
-        _init_completion || return
-
-
-        if __contains_word "$prev" ${OPTS[ARG]}; then
-                case $prev in
-                        --diff)
-                                comps='yes no'
-                        ;;
-                        --type|-t)
-                                comps='masked equivalent redirected overridden unchanged extended default'
-                        ;;
-                esac
-                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
-                return 0
-        fi
-
-        if [[ "$cur" = -* ]]; then
-                COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
-                return 0
-        fi
-
+    local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+    local comps
+
+    local -A OPTS=(
+        [STANDALONE]='--help -h --no-pager --version'
+        [ARG]='--diff --type -t'
+    )
+
+    _init_completion || return
+
+
+    if __contains_word "$prev" ${OPTS[ARG]}; then
+        case $prev in
+            --diff)
+                comps='yes no'
+                ;;
+            --type|-t)
+                comps='masked equivalent redirected overridden unchanged extended default'
+                ;;
+        esac
         COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
         return 0
+    fi
+
+    if [[ "$cur" = -* ]]; then
+        COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+        return 0
+    fi
+
+    COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+    return 0
 }
 
 complete -F _systemd-delta systemd-delta