replace tabs by spaces

1 files changed, 93 insertions, 93 deletions

diff --git a/generate_album.sh b/generate_album.sh
index 5aa3519..ce5d00b 100755
--- a/generate_album.sh
+++ b/generate_album.sh
@@ -11,105 +11,105 @@ declare -r TITLE='Picture gallery'
 declare -r INCOMING=./incoming
 
 createdirs () {
-        for dir in photos thumbs html; do 
-                [ -d $dir ] || mkdir -vp $dir
-        done
+  for dir in photos thumbs html; do 
+    [ -d $dir ] || mkdir -vp $dir
+  done
 }
 
 template () {
-	local -r template=$1
-	local -r html=$2
-
-	if [ -d ./templates/ ]; then
-		source ./templates/${template}.tmpl >> ./html/${html}.html
-	else
-		source ../templates/${template}.tmpl >> ../html/${html}.html
-	fi
+  local -r template=$1
+  local -r html=$2
+
+  if [ -d ./templates/ ]; then
+    source ./templates/${template}.tmpl >> ./html/${html}.html
+  else
+    source ../templates/${template}.tmpl >> ../html/${html}.html
+  fi
 }
 
 scale () {
-	cd $INCOMING && find ./ -iname \*.jpg | sort | while read jpg; do
-		if [ ! -f ../photos/$jpg ]; then
-			echo Scaling $jpg
-			convert -auto-orient \
-				-geometry $GEOMETRY $jpg ../photos/$jpg; 
-		fi
-	done
-	cd ..
+  cd $INCOMING && find ./ -iname \*.jpg | sort | while read jpg; do
+  if [ ! -f ../photos/$jpg ]; then
+    echo Scaling $jpg
+    convert -auto-orient \
+      -geometry $GEOMETRY $jpg ../photos/$jpg; 
+  fi
+done
+cd ..
 }
 
 generate () {
-	local num=$1
-	local name=page-${num}
-	local -i i=0
-
-	template header $name 
-	template header-first-add $name
-
-	cd photos && find ./ -iname \*.jpg | sort | sed 's;^\./;;' | \
-		while read jpg; do 
-
-		(( i++ ))
-
-		if [ $i -gt $MAXPREVIEWS ]; then
-			i=1
-			(( num++ ))
-
-			next=page-${num}
-			template next $name
-			template footer $name
-
-			prev=$name
-			name=$next
-			template header $name 
-			template prev $name
-		fi
-
-		# Preview page
-		template preview $name
-
-		# View page
-		template header ${num}-${i}
-		template view ${num}-${i}
-		template footer ${num}-${i}
-
-		if [ ! -f ../thumbs/$jpg ]; then 
-			echo Creating thumb for $jpg;
-			convert -geometry x$THUMBGEOMETRY $jpg \
-				../thumbs/$jpg
-		fi
-	done
-	cd ..
-
-	template footer $(cd html;ls -t page-*.html | head -n 1 | sed 's/.html//')
-
-	ls html/*.html | grep -v page- | cut -d'-' -f1 | uniq | \
-		while read prefix; do 
-
-		declare page=$(ls -t ${prefix}-*.html | \
-			head -n 1 | sed 's#html/\(.*\)-.*.html#\1#')
-		declare lastview=$(ls -t ${prefix}-*.html | \
-			head -n 1 | sed 's/.*-\(.*\).html/\1/')
-		declare prevredirect=${page}-0
-		declare nextredirect=${page}-$((lastview+1))
-
-		redirectpage=$(( page-1 ))-$MAXPREVIEWS
-		template redirect $prevredirect
-
-		if [ $lastview -eq $MAXPREVIEWS	]; then
-			redirectpage=$(( page+1 ))-1
-		else
-			redirectpage=${page}-${lastview}
-			template redirect 0-$MAXPREVIEWS
-
-			redirectpage=1-1
-		fi
-
-		template redirect $nextredirect
-	done
-}
-
-createdirs
-scale
-rm html/*.html 2>/dev/null
-generate 1
+  local num=$1
+  local name=page-${num}
+  local -i i=0
+
+  template header $name 
+  template header-first-add $name
+
+  cd photos && find ./ -iname \*.jpg | sort | sed 's;^\./;;' | \
+    while read jpg; do 
+
+      (( i++ ))
+
+      if [ $i -gt $MAXPREVIEWS ]; then
+        i=1
+        (( num++ ))
+
+        next=page-${num}
+        template next $name
+        template footer $name
+
+        prev=$name
+        name=$next
+        template header $name 
+        template prev $name
+      fi
+
+      # Preview page
+      template preview $name
+
+      # View page
+      template header ${num}-${i}
+      template view ${num}-${i}
+      template footer ${num}-${i}
+
+      if [ ! -f ../thumbs/$jpg ]; then 
+        echo Creating thumb for $jpg;
+        convert -geometry x$THUMBGEOMETRY $jpg \
+          ../thumbs/$jpg
+      fi
+    done
+    cd ..
+
+    template footer $(cd html;ls -t page-*.html | head -n 1 | sed 's/.html//')
+
+    ls html/*.html | grep -v page- | cut -d'-' -f1 | uniq | \
+      while read prefix; do 
+
+        declare page=$(ls -t ${prefix}-*.html | \
+          head -n 1 | sed 's#html/\(.*\)-.*.html#\1#')
+        declare lastview=$(ls -t ${prefix}-*.html | \
+          head -n 1 | sed 's/.*-\(.*\).html/\1/')
+        declare prevredirect=${page}-0
+        declare nextredirect=${page}-$((lastview+1))
+
+        redirectpage=$(( page-1 ))-$MAXPREVIEWS
+        template redirect $prevredirect
+
+        if [ $lastview -eq $MAXPREVIEWS ]; then
+          redirectpage=$(( page+1 ))-1
+        else
+          redirectpage=${page}-${lastview}
+          template redirect 0-$MAXPREVIEWS
+
+          redirectpage=1-1
+        fi
+
+        template redirect $nextredirect
+      done
+    }
+
+    createdirs
+    scale
+    rm html/*.html 2>/dev/null
+    generate 1