build.sh

   1 #!/bin/bash
   2 set -e
   3 LATEXFLAGS="-file-line-error -halt-on-error"
   4
   5 docs=( thesis presentation )
   6
   7 log(){
   8         echo $1 >&2
   9 }
  10
  11 deps(){
  12         [[ "$1" != *.tex && "$1" != *.pre ]] && fn="$1.tex" || fn="$1"
  13         echo "$fn"
  14         grep -Po '(?<=\\input{).*(?=})|(?<=\\include{).*(?=})' $fn |\
  15                 while read l; do deps "$l"; done
  16 }
  17
  18 recompile(){
  19         for dep in $(deps "$1"); do
  20                 [ "$dep" -nt "$2" ] && return 0
  21         done
  22         return 1
  23 }
  24
  25 preamble(){
  26         pdflatex $LATEXFLAGS -ini -jobname="$2" "&pdflatex $1\dump"
  27         rm -f $2.pdf
  28 }
  29
  30 compile(){
  31         pdflatex $LATEXFLAGS $1
  32         grep -q '^\\bibdata{' $1.aux && bibtex $1
  33         grep -q '\@istfilename' $1.aux && makeglossaries $1
  34         [ -f $1.idx ] && makeindex $1
  35         tmpf=$(mktemp)
  36         trap RETURN rm -v $tmpf
  37         pdflatex $LATEXFLAGS $1 | tee $tmpf
  38         grep -Fiq "Rerun" $tmpf && pdflatex $LATEXFLAGS $1
  39         rm -vf $tmpf
  40 }
  41
  42 pipeline(){
  43         log "Processing $1"
  44         if [ ! -f $1.tex ]; then
  45                 log "Skipping $1, no tex available"
  46         else
  47                 # Check for preamble
  48                 [ -f preamble.tex ] && pre=preamble.tex
  49                 [ -f $1.pre ] && pre=$1.pre
  50
  51                 if [ ! -z $pre ]; then
  52                         log "preamble found"
  53                         recompile $pre $1.fmt\
  54                                 && preamble $pre $1\
  55                                 || log "preamble up to date"
  56                 fi
  57
  58                 # Compile document
  59                 recompile "$1.tex" "$1.pdf"\
  60                         && compile $1\
  61                         || log "document up to date"
  62         fi
  63 }
  64
  65 clean(){
  66         while [ $# -ne 0 ]; do
  67                 log "Clean $1"
  68                 rm -fv $1.{acn,acr,alg,aux,bbl,blg,idl,idx,ilg,ind,fmt,glg,glo,gls,\
  69 ist,loa,lof,log,lol,lot,nav,out,pdf,snm,tdo,toc}
  70                 shift
  71         done
  72 }
  73
  74 if [ $# -eq 0 ]; then
  75         for doc in "${docs[@]}"; do
  76                 pipeline $doc
  77                 log ""
  78         done
  79 else
  80         while [ $# -ne 0 ]; do
  81                 if [ $1 = "clean" ]; then
  82                         if [ $# -eq 2 ];
  83                         then clean $d
  84                         else clean "${docs[@]}"
  85                         fi
  86                 else
  87                         pipeline $1
  88                 fi
  89                 shift
  90         done
  91 fi
  92