git-commit: fix coding style.

git-commit.sh was using a mixture of spaces and tabs for indentation.
This is changed to one tab per indentation level.
No code changes.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-commit.sh b/git-commit.sh
index 6f6cbda8984e51daba7aae582036b4f821eae51b..5b1cf85825b0c69f2515445842812a0caf48ef10 100755 (executable)
--- a/git-commit.sh
+++ b/git-commit.sh
@@ -41,21 +41,21 @@ run_status () {
        # so the regular index file is what we use to compare.
        if test '' != "$TMP_INDEX"
        then
-           GIT_INDEX_FILE="$TMP_INDEX"
-           export GIT_INDEX_FILE
+               GIT_INDEX_FILE="$TMP_INDEX"
+               export GIT_INDEX_FILE
        elif test -f "$NEXT_INDEX"
        then
-           GIT_INDEX_FILE="$NEXT_INDEX"
-           export GIT_INDEX_FILE
+               GIT_INDEX_FILE="$NEXT_INDEX"
+               export GIT_INDEX_FILE
        fi
 
-  case "$status_only" in
-    t) color= ;;
-    *) color=--nocolor ;;
-  esac
-  git-runstatus ${color} \
-                ${verbose:+--verbose} \
-                ${amend:+--amend} \
+       case "$status_only" in
+       t) color= ;;
+       *) color=--nocolor ;;
+       esac
+       git-runstatus ${color} \
+               ${verbose:+--verbose} \
+               ${amend:+--amend} \
                ${untracked_files:+--untracked}
 }
 
@@ -87,179 +87,181 @@ only_include_assumed=
 untracked_files=
 while case "$#" in 0) break;; esac
 do
-  case "$1" in
-  -F|--F|-f|--f|--fi|--fil|--file)
-      case "$#" in 1) usage ;; esac
-      shift
-      no_edit=t
-      log_given=t$log_given
-      logfile="$1"
-      shift
-      ;;
-  -F*|-f*)
-      no_edit=t
-      log_given=t$log_given
-      logfile=`expr "z$1" : 'z-[Ff]\(.*\)'`
-      shift
-      ;;
-  --F=*|--f=*|--fi=*|--fil=*|--file=*)
-      no_edit=t
-      log_given=t$log_given
-      logfile=`expr "z$1" : 'z-[^=]*=\(.*\)'`
-      shift
-      ;;
-  -a|--a|--al|--all)
-      all=t
-      shift
-      ;;
-  --au=*|--aut=*|--auth=*|--autho=*|--author=*)
-      force_author=`expr "z$1" : 'z-[^=]*=\(.*\)'`
-      shift
-      ;;
-  --au|--aut|--auth|--autho|--author)
-      case "$#" in 1) usage ;; esac
-      shift
-      force_author="$1"
-      shift
-      ;;
-  -e|--e|--ed|--edi|--edit)
-      edit_flag=t
-      shift
-      ;;
-  -i|--i|--in|--inc|--incl|--inclu|--includ|--include)
-      also=t
-      shift
-      ;;
-  -o|--o|--on|--onl|--only)
-      only=t
-      shift
-      ;;
-  -m|--m|--me|--mes|--mess|--messa|--messag|--message)
-      case "$#" in 1) usage ;; esac
-      shift
-      log_given=m$log_given
-      if test "$log_message" = ''
-      then
-          log_message="$1"
-      else
-          log_message="$log_message
+       case "$1" in
+       -F|--F|-f|--f|--fi|--fil|--file)
+               case "$#" in 1) usage ;; esac
+               shift
+               no_edit=t
+               log_given=t$log_given
+               logfile="$1"
+               shift
+               ;;
+       -F*|-f*)
+               no_edit=t
+               log_given=t$log_given
+               logfile=`expr "z$1" : 'z-[Ff]\(.*\)'`
+               shift
+               ;;
+       --F=*|--f=*|--fi=*|--fil=*|--file=*)
+               no_edit=t
+               log_given=t$log_given
+               logfile=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+               shift
+               ;;
+       -a|--a|--al|--all)
+               all=t
+               shift
+               ;;
+       --au=*|--aut=*|--auth=*|--autho=*|--author=*)
+               force_author=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+               shift
+               ;;
+       --au|--aut|--auth|--autho|--author)
+               case "$#" in 1) usage ;; esac
+               shift
+               force_author="$1"
+               shift
+               ;;
+       -e|--e|--ed|--edi|--edit)
+               edit_flag=t
+               shift
+               ;;
+       -i|--i|--in|--inc|--incl|--inclu|--includ|--include)
+               also=t
+               shift
+               ;;
+       -o|--o|--on|--onl|--only)
+               only=t
+               shift
+               ;;
+       -m|--m|--me|--mes|--mess|--messa|--messag|--message)
+               case "$#" in 1) usage ;; esac
+               shift
+               log_given=m$log_given
+               if test "$log_message" = ''
+               then
+                   log_message="$1"
+               else
+                   log_message="$log_message
 
 $1"
-      fi
-      no_edit=t
-      shift
-      ;;
-  -m*)
-      log_given=m$log_given
-      if test "$log_message" = ''
-      then
-          log_message=`expr "z$1" : 'z-m\(.*\)'`
-      else
-          log_message="$log_message
+               fi
+               no_edit=t
+               shift
+               ;;
+       -m*)
+               log_given=m$log_given
+               if test "$log_message" = ''
+               then
+                   log_message=`expr "z$1" : 'z-m\(.*\)'`
+               else
+                   log_message="$log_message
 
 `expr "z$1" : 'z-m\(.*\)'`"
-      fi
-      no_edit=t
-      shift
-      ;;
-  --m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
-      log_given=m$log_given
-      if test "$log_message" = ''
-      then
-          log_message=`expr "z$1" : 'z-[^=]*=\(.*\)'`
-      else
-          log_message="$log_message
+               fi
+               no_edit=t
+               shift
+               ;;
+       --m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
+               log_given=m$log_given
+               if test "$log_message" = ''
+               then
+                   log_message=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+               else
+                   log_message="$log_message
 
 `expr "z$1" : 'zq-[^=]*=\(.*\)'`"
-      fi
-      no_edit=t
-      shift
-      ;;
-  -n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|--no-verify)
-      verify=
-      shift
-      ;;
-  --a|--am|--ame|--amen|--amend)
-      amend=t
-      log_given=t$log_given
-      use_commit=HEAD
-      shift
-      ;;
-  -c)
-      case "$#" in 1) usage ;; esac
-      shift
-      log_given=t$log_given
-      use_commit="$1"
-      no_edit=
-      shift
-      ;;
-  --ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\
-  --reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\
-  --reedit-messag=*|--reedit-message=*)
-      log_given=t$log_given
-      use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
-      no_edit=
-      shift
-      ;;
-  --ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\
-  --reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|--reedit-message)
-      case "$#" in 1) usage ;; esac
-      shift
-      log_given=t$log_given
-      use_commit="$1"
-      no_edit=
-      shift
-      ;;
-  -C)
-      case "$#" in 1) usage ;; esac
-      shift
-      log_given=t$log_given
-      use_commit="$1"
-      no_edit=t
-      shift
-      ;;
-  --reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\
-  --reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\
-  --reuse-message=*)
-      log_given=t$log_given
-      use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
-      no_edit=t
-      shift
-      ;;
-  --reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\
-  --reuse-mess|--reuse-messa|--reuse-messag|--reuse-message)
-      case "$#" in 1) usage ;; esac
-      shift
-      log_given=t$log_given
-      use_commit="$1"
-      no_edit=t
-      shift
-      ;;
-  -s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
-      signoff=t
-      shift
-      ;;
-  -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
-      verbose=t
-      shift
-      ;;
-  -u|--u|--un|--unt|--untr|--untra|--untrac|--untrack|--untracke|--untracked|\
-  --untracked-|--untracked-f|--untracked-fi|--untracked-fil|--untracked-file|\
-  --untracked-files)
-      untracked_files=t
-      shift
-      ;;
-  --)
-      shift
-      break
-      ;;
-  -*)
-      usage
-      ;;
-  *)
-      break
-      ;;
-  esac
+               fi
+               no_edit=t
+               shift
+               ;;
+       -n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|\
+       --no-verify)
+               verify=
+               shift
+               ;;
+       --a|--am|--ame|--amen|--amend)
+               amend=t
+               log_given=t$log_given
+               use_commit=HEAD
+               shift
+               ;;
+       -c)
+               case "$#" in 1) usage ;; esac
+               shift
+               log_given=t$log_given
+               use_commit="$1"
+               no_edit=
+               shift
+               ;;
+       --ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\
+       --reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\
+       --reedit-messag=*|--reedit-message=*)
+               log_given=t$log_given
+               use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+               no_edit=
+               shift
+               ;;
+       --ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\
+       --reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|\
+       --reedit-message)
+               case "$#" in 1) usage ;; esac
+               shift
+               log_given=t$log_given
+               use_commit="$1"
+               no_edit=
+               shift
+               ;;
+       -C)
+               case "$#" in 1) usage ;; esac
+               shift
+               log_given=t$log_given
+               use_commit="$1"
+               no_edit=t
+               shift
+               ;;
+       --reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\
+       --reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\
+       --reuse-message=*)
+               log_given=t$log_given
+               use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+               no_edit=t
+               shift
+               ;;
+       --reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\
+       --reuse-mess|--reuse-messa|--reuse-messag|--reuse-message)
+               case "$#" in 1) usage ;; esac
+               shift
+               log_given=t$log_given
+               use_commit="$1"
+               no_edit=t
+               shift
+               ;;
+       -s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
+               signoff=t
+               shift
+               ;;
+       -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
+               verbose=t
+               shift
+               ;;
+       -u|--u|--un|--unt|--untr|--untra|--untrac|--untrack|--untracke|\
+       --untracked|--untracked-|--untracked-f|--untracked-fi|--untracked-fil|\
+       --untracked-file|--untracked-files)
+               untracked_files=t
+               shift
+               ;;
+       --)
+               shift
+               break
+               ;;
+       -*)
+               usage
+               ;;
+       *)
+               break
+               ;;
+       esac
 done
 case "$edit_flag" in t) no_edit= ;; esac
 
@@ -268,33 +270,33 @@ case "$edit_flag" in t) no_edit= ;; esac
 
 case "$amend,$initial_commit" in
 t,t)
-  die "You do not have anything to amend." ;;
+       die "You do not have anything to amend." ;;
 t,)
-  if [ -f "$GIT_DIR/MERGE_HEAD" ]; then
-    die "You are in the middle of a merge -- cannot amend."
-  fi ;;
+       if [ -f "$GIT_DIR/MERGE_HEAD" ]; then
+               die "You are in the middle of a merge -- cannot amend."
+       fi ;;
 esac
 
 case "$log_given" in
 tt*)
-  die "Only one of -c/-C/-F can be used." ;;
+       die "Only one of -c/-C/-F can be used." ;;
 *tm*|*mt*)
-  die "Option -m cannot be combined with -c/-C/-F." ;;
+       die "Option -m cannot be combined with -c/-C/-F." ;;
 esac
 
 case "$#,$also,$only,$amend" in
 *,t,t,*)
-  die "Only one of --include/--only can be used." ;;
+       die "Only one of --include/--only can be used." ;;
 0,t,,* | 0,,t,)
-  die "No paths with --include/--only does not make sense." ;;
+       die "No paths with --include/--only does not make sense." ;;
 0,,t,t)
-  only_include_assumed="# Clever... amending the last one with dirty index." ;;
+       only_include_assumed="# Clever... amending the last one with dirty index." ;;
 0,,,*)
-  ;;
+       ;;
 *,,,*)
-  only_include_assumed="# Explicit paths specified without -i nor -o; assuming --only paths..."
-  also=
-  ;;
+       only_include_assumed="# Explicit paths specified without -i nor -o; assuming --only paths..."
+       also=
+       ;;
 esac
 unset only
 case "$all,$also,$#" in
@@ -341,47 +343,47 @@ t,)
 ,)
        case "$#" in
        0)
-           ;; # commit as-is
+               ;; # commit as-is
        *)
-           if test -f "$GIT_DIR/MERGE_HEAD"
-           then
-               refuse_partial "Cannot do a partial commit during a merge."
-           fi
-           TMP_INDEX="$GIT_DIR/tmp-index$$"
-           if test -z "$initial_commit"
-           then
-               # make sure index is clean at the specified paths, or
-               # they are additions.
-               dirty_in_index=`git-diff-index --cached --name-status \
-                       --diff-filter=DMTU HEAD -- "$@"`
-               test -z "$dirty_in_index" ||
-               refuse_partial "Different in index and the last commit:
+               if test -f "$GIT_DIR/MERGE_HEAD"
+               then
+                       refuse_partial "Cannot do a partial commit during a merge."
+               fi
+               TMP_INDEX="$GIT_DIR/tmp-index$$"
+               if test -z "$initial_commit"
+               then
+                       # make sure index is clean at the specified paths, or
+                       # they are additions.
+                       dirty_in_index=`git-diff-index --cached --name-status \
+                               --diff-filter=DMTU HEAD -- "$@"`
+                       test -z "$dirty_in_index" ||
+                       refuse_partial "Different in index and the last commit:
 $dirty_in_index"
-           fi
-           commit_only=`git-ls-files --error-unmatch -- "$@"` || exit
-
-           # Build the temporary index and update the real index
-           # the same way.
-           if test -z "$initial_commit"
-           then
-               cp "$THIS_INDEX" "$TMP_INDEX"
-               GIT_INDEX_FILE="$TMP_INDEX" git-read-tree -m HEAD
-           else
-                   rm -f "$TMP_INDEX"
-           fi || exit
-
-           echo "$commit_only" |
-           GIT_INDEX_FILE="$TMP_INDEX" \
-           git-update-index --add --remove --stdin &&
-
-           save_index &&
-           echo "$commit_only" |
-           (
-               GIT_INDEX_FILE="$NEXT_INDEX"
-               export GIT_INDEX_FILE
-               git-update-index --remove --stdin
-           ) || exit
-           ;;
+               fi
+               commit_only=`git-ls-files --error-unmatch -- "$@"` || exit
+
+               # Build the temporary index and update the real index
+               # the same way.
+               if test -z "$initial_commit"
+               then
+                       cp "$THIS_INDEX" "$TMP_INDEX"
+                       GIT_INDEX_FILE="$TMP_INDEX" git-read-tree -m HEAD
+               else
+                       rm -f "$TMP_INDEX"
+               fi || exit
+
+               echo "$commit_only" |
+               GIT_INDEX_FILE="$TMP_INDEX" \
+               git-update-index --add --remove --stdin &&
+
+               save_index &&
+               echo "$commit_only" |
+               (
+                       GIT_INDEX_FILE="$NEXT_INDEX"
+                       export GIT_INDEX_FILE
+                       git-update-index --remove --stdin
+               ) || exit
+               ;;
        esac
        ;;
 esac
@@ -399,7 +401,7 @@ else
 fi
 
 GIT_INDEX_FILE="$USE_INDEX" \
-    git-update-index -q $unmerged_ok_if_status --refresh || exit
+       git-update-index -q $unmerged_ok_if_status --refresh || exit
 
 ################################################################
 # If the request is status, just show it and exit.