recettes/build.sh

#!/bin/sh

INDIVID_FOLDER="recettes_individ"
INDIVID_FOLDER_PDF="recettes_individ_pdf"
CHAPTERS="chapters"
CHAPTERS2="chapters2"
MERGE="chapters_merge"
REPLACEMENT_SCRIPT="./replacements.pl"

prepare_individ() {
    individ_source="$1"
    individ_dest="$2"
    cat > "$individ_dest" <<EOF
\documentclass{article}
\usepackage[a5paper]{geometry}
\usepackage[cm]{fullpage}
\usepackage[french]{babel}
\usepackage[nostepnumber]{cuisine2}
\usepackage{graphicx}
\usepackage{makeidx}
\usepackage[utf8]{inputenc}
\usepackage{environ}
\NewEnviron{recipe}[3]{%
  \begin{recipe2}{#1}{#2}{#3}
    \BODY
  \end{recipe2}%
  }%
\begin{document}
EOF
    cat "$individ_source" >> "$individ_dest"
    cat >> "$individ_dest" <<EOF
\end{document}
EOF
}


syntax_result() {
    if [ $1 -eq 1 ]; then
        if [ $printfail -eq 1 ]; then
            printf "\033[01;31m[FAIL-%s]\t%s\033[00m\n" $2 $i
        fi
    else
        if [ $printsuccess -eq 1 ]; then
            printf "\033[01;32m[PASS-%s]\t%s\033[00m\n" $2 $i
        fi
    fi;
}

syntax_check() {
    folder="$1"
    failligne=0
    failtemps=0
    failportions=0
    failindex=0
    printsuccess=0
    printfail=1


    for i in $(ls "$folder"/*/*.tex); do
        cat $i | sed 1q | perl -ne 'if (m/^\\begin{recipe}{.*?}{.*?}{.*?}$/) { exit 0; } else { exit 1; }';
        ret=$?
        if [ $ret -eq 1 ]; then
            failligne=$(echo ${failligne}+1 | bc);
        fi;
        syntax_result $ret "LIGNE"

        cat $i | sed 1q | perl -ne 'if (m/{(\d+(\d+)?\s((\w|[éèà])+\s?)+(\s\+\s)?)+}$/) { exit 0; } else { exit 1; }';
        ret=$?
        if [ $ret -eq 1 ]; then
            failtemps=$(echo ${failtemps}+1 | bc);
        fi;
        syntax_result $ret "TEMPS"

        regexpains='(\d+\smiches?)|(\d+\spains?(\s\w+\s)*(\s?\d+g)?)'
        regexportions='(\d+\sportions?)'
        regexgateaux='(1\s(plaque)|(moule).*cm)'
        regexmisc='(\d+(-\d+)?\s(\w+\s)*((pièces?)|(bacs?)|(pots?)))'
        cat $i | sed 1q | perl -ne "if (m/{$regexpains|$regexportions|$regexgateaux|$regexmisc}/) { exit 0; } else { exit 1; }";
        ret=$?
        if [ $ret -eq 1 ]; then
            failportions=$(echo ${failportions}+1 | bc);
        fi;
        syntax_result $ret "PORTIONS"

        cat $i | grep "\index{" > /dev/null
        ret=$?
        if [ $ret -eq 1 ]; then
            failindex=$(echo ${failindex}+1 | bc);
        fi;
        syntax_result $ret "INDEX"
    done

    echo "Test LIGNE (ligne 'recipe' sur une ligne avec bon nombre d'arguments) : " $failligne "erreurs"
    echo "Test TEMPS (le paramètre de temps pour la recette est présent et bien formaté) :" $failtemps "erreurs"
    echo "Test PORTIONS (les portions sont sous un format listé)" $failportions "erreurs"
    echo "Test INDEX (une entrée dans l'index est écrite)" $failindex "erreurs"
}

operate_replacements() {
    # We check that the replacement script is there, otherwise we just
    # ignore this step.
    if [ -f "$REPLACEMENT_SCRIPT" -a -x "$REPLACEMENT_SCRIPT" ]; then
        echo "Processing replacement rules"
        $REPLACEMENT_SCRIPT $(find $@ -name '*.tex')
    else
        echo "'$REPLACEMENT_SCRIPT' not found. No automatic word substitution will occur" >&2
    fi
}

build_pdf_book() {
    pdflatex -halt-on-error "$1".tex > /dev/null
    if [ $? -ne 0 ]; then
        echo "Error while compiling the LaTeX file for $1"
        exit 5
    fi
    makeindex "$1".idx > /dev/null 2> /dev/null
    if [ $? -ne 0 ]; then
        echo "Error while generating the index file for $1"
        exit 6
    fi
    
    pdflatex -halt-on-error "$1".tex >/dev/null
    if [ $? -ne 0 ]; then
        echo "Error while compiling the LaTeX file for $1"
        exit 5
    fi
}

build_pdf_page() {
    pdflatex "$1" -output-directory "$2" > /dev/null
}

if [ $# -eq 0 ]; then
    TARGET_BUILD="all"
else
    TARGET_BUILD="$1"
fi

# We have to garantee that the destination folders will be there ...
if [ ! -d $INDIVID_FOLDER ]; then
    mkdir $INDIVID_FOLDER
fi
if [ ! -d $INDIVID_FOLDER_PDF ]; then
    mkdir $INDIVID_FOLDER_PDF
fi
if [ ! -d $MERGE ]; then
    mkdir $MERGE
fi


case "$TARGET_BUILD" in
    all)
        echo "Building the whole book"
        rm -f "$CHAPTERS"/*.tex "$CHAPTERS2"/*.tex

        operate_replacements "$CHAPTERS" "$CHAPTERS2"

        echo "Preparing build files"
        for chapter in $(find "$CHAPTERS"/* "$CHAPTERS2"/* -prune -type d); do
            perl tri.pl "$chapter".tex "$chapter"
        done;

        for chapter in $(find "$CHAPTERS"/* "$CHAPTERS2"/* -prune -type d |  awk -F'/' '{print $2;}' | sort | uniq); do
            perl tri.pl "$MERGE"/"$chapter".tex "$CHAPTERS"/"$chapter" "$CHAPTERS2"/"$chapter"
        done;

        echo "Building book I"
        build_pdf_book "recettes"

        echo "Building book II"
        build_pdf_book "recettes2"

        echo "Building complete book"
        build_pdf_book "recettes_merge"
        ;;
    clean)
        echo "Cleaning the build files"
        rm -f "$CHAPTERS"/*.tex "$CHAPTERS2"/*.tex "$MERGE"/*.tex;
        rm -f *.aux *.log *.ind *.ilg *.idx *.toc
        ;;
    individ)
        echo "Building individual recipes";

        operate_replacements "$CHAPTERS" "$CHAPTERS2"

        for chapter in $(find "$CHAPTERS"/* "$CHAPTERS2"/* -prune -type d); do
            for recette in $(find "$chapter"/ -name '*.tex'); do
                recette_base=$(basename "$recette")
                echo "Compiling $recette_base"
                prepare_individ "$recette" "$INDIVID_FOLDER"/"$recette_base";
                build_pdf_page "$INDIVID_FOLDER"/"$recette_base" "$INDIVID_FOLDER_PDF"
                rm $(basename "$recette_base" .tex).*
            done
        done
        ;;
    individ-clean)
        echo "Cleaning the individual recipes";
        rm -f "$INDIVID_FOLDER"/*
        ;;
    syntax-check)
        echo "Checking syntax for books"
        syntax_check $CHAPTERS
        syntax_check $CHAPTERS2
        ;;
    *)
        echo "Build target '$TARGET_BUILD' not recognized" >&2;
        echo "Recognized options are : $0 [all | clean | individ | individ-clean | syntax-check]"
        echo "If no build target is provided, 'all' is assumed"
        return 10;
        ;;
esac