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webnomad
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proper support for <meta> settings in each page 

now each page can have a <meta> section with settings that if present
can override all variables inside config.zsh
This commit is contained in:
Jaromil 2017-05-20 15:34:48 +02:00
parent 0f92405e6d
commit 7a45fdbf3c
1 changed files with 26 additions and 20 deletions
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46
render
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@ -340,19 +340,24 @@ render_html() {
}
read_meta() {
# read metadata on each file which can change global settings
# format:
# # title put anything here
# # description put your description here
# # keywords list of keywords here
tmp=`head -n 3 | awk '
!/^#/ { next }
/title/ { printf "title=\""; for(i=3;i<=NF;i++) printf "%s ", $i; printf "\";" }
/description/ { printf "description=\""; for(i=3;i<=NF;i++) printf "%s ", $i; printf "\";" }
/keywords/ { printf "keywords=\""; for(i=3;i<=NF;i++) printf "%s ", $i; printf "\";" }
'`
eval "$tmp"
strip_meta() {
awk 'BEGIN { meta=0; }
/^<meta>/ { meta=1; next }
/^<\/meta>/ { meta=0; next }
{ if(meta==1) next;
else print $0; }'
}
# read metadata on each file which can change global settings
source_meta() {
# source the <meta> contents
ztmp
awk 'BEGIN { meta=0; }
/^<meta>/ { meta=1; next }
/^<\/meta>/ { meta=0; next }
{ if(meta==1) { print $0 } }
' > $ztmpfile
source $ztmpfile
}
# calculate the destination path for a file or folder to render from views
@ -455,8 +460,8 @@ publish_html() {
src="$1"
ext=${2:-.html}
# read meta commands
cat ${src} | read_meta
# read page specific <meta> settings (overrides config.zsh)
cat ${src} | source_meta
dst=`calc_dest "$src" $ext`
@ -485,7 +490,8 @@ EOF
EOF
}
cat $src | render_html >> $dst
# read meta commands
cat ${src} | strip_meta | render_html >> $dst
[[ $BOOTSTRAP = 0 ]] || {
cat <<EOF >> $dst
@ -517,8 +523,8 @@ maildirs+=(`find views -type f -name '*.maildirs'`)
act "rendering in views/${mdname}.msg"
mkdir -p views/${mdname}.msg
cat ${mdsrc} | read_meta
for md in ${(f)"$(cat $mdsrc)"}; do
cat ${mdsrc} | source_meta
for md in ${(f)"$(cat $mdsrc | strip_meta)"}; do
act "Maildir rendering: $md"
maildircheck "$md" || continue
mdb="${mdsrc}.db"
@ -583,10 +589,10 @@ gals+=(`find views -type f -name '*.gallery'`)
cp "$SYS"/js/jquery.min.js "$destination"/js/
for src in $gals; do
cat ${src} | read_meta
cat ${src} | source_meta
dst=`calc_dest "$src"`
act -n "Gallery rendering: $B $dst $r ... "
cat $src | render_gallery > $dst
cat $src | strip_meta | render_gallery > $dst
[[ $QUIET = 1 ]] || print "done"
done
}