107 lines
2.3 KiB
Bash
Executable File
107 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# ZODIAC - a simple static site generator
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# Copyright (c) 2011 Chase Allen James <nx-zodiac@nu-ex.com>
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zod_lib=ZODLIB_PATH
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proj="$1"
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target="$2"
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_zod_error() {
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echo -e ">>> ERROR: $*" >&2
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exit 1
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}
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_zod_config() {
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cat - "$cfg" <<!
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[parse]
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htm,html
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[parse_convert]
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md awk -f "$zod_lib/markdown.awk"
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[ignore]
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helpers.awk
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*.layout
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*.meta
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config
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!
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}
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_zod_find_opt_builder() {
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phase="$1"
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_zod_config |
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awk -f "$zod_lib/config.awk" \
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-f "$zod_lib/opt_builder.awk" \
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-v phase="$phase"
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}
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_zod_destination() {
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file="$1"
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# Find the target directory if one must be created
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subdir="${file%/*}"
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subdir="${subdir#$proj}"
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if [ "$subdir" ]; then
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destination="$target$subdir"
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mkdir -p "$destination"
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else
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# There is no directory to create in target,
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# i.e. file is in the root of the project
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destination="$target"
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fi
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echo $destination;
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}
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_zod_render() {
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file="$1"
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ext="${file##*.}"
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meta="${file%.$ext}.meta"
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set -- -f "$zod_lib/config.awk"
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set -- "$@" -f "$zod_lib/render.awk"
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[ -f "$proj/helpers.awk" ] && set -- "$@" -f "$proj/helpers.awk"
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set -- "$@" -
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[ -f "$proj/global.meta" ] && set -- "$@" "$proj/global.meta"
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[ -f "$meta" ] && set -- "$@" "$meta"
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set -- "$@" "$file"
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[ -f "$proj/main.layout" ] && set -- "$@" "$proj/main.layout"
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page="${file##*/}"
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page="${page%.$ext}.html"
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destination=$(_zod_destination "$file")
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_zod_config | awk "$@" > "$destination/$page"
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}
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_zod_copy() {
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file="$1"
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destination="$(_zod_destination "$file")"
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cp "$file" "$destination"
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}
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_zod_exec() {
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phase="$@"
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set -- "$proj" -type f
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for instruction in $(_zod_find_opt_builder "$phase" "$cfg"); do
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inst=$(echo $instruction | sed 's/"//g')
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case $inst in
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or ) set -- "$@" -o;;
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not ) set -- "$@" !;;
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* ) set -- "$@" -name "$inst";;
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esac
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done
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find "$@" | while read -r file; do
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case "$phase" in
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render ) _zod_render "$file";;
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copy ) _zod_copy "$file";;
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esac
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done
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}
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[ "$#" -ne 2 ] && { echo "usage: zod projectdir targetdir"; exit; }
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[ ! -d "$proj" ] && _zod_error "project directory does not exist"
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[ ! -d "$target" ] && _zod_error "target directory does not exist"
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[ -f "$proj/.zod/config" ] && cfg="$proj/.zod/config"
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_zod_exec "render"
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_zod_exec "copy"
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