generate-combined.sh

   1 #!/bin/bash
   2 # Generates a single JS file that's easier to include.
   3
   4 GetSources () {
   5   # This list needs to be kept in sync w/ the one in dygraph-dev.js
   6   # and the one in jsTestDriver.conf. Order matters, except for the plugins.
   7   for F in \
   8     strftime/strftime-min.js \
   9     rgbcolor/rgbcolor.js \
  10     stacktrace.js \
  11     dashed-canvas.js \
  12     dygraph-options.js \
  13     dygraph-layout.js \
  14     dygraph-canvas.js \
  15     dygraph.js \
  16     dygraph-utils.js \
  17     dygraph-gviz.js \
  18     dygraph-interaction-model.js \
  19     dygraph-tickers.js \
  20     dygraph-plugin-base.js \
  21     plugins/*.js \
  22     dygraph-plugin-install.js \
  23     datahandler/datahandler.js \
  24     datahandler/default.js \
  25     datahandler/default-fractions.js \
  26     datahandler/bars.js \
  27     datahandler/bars-custom.js \
  28     datahandler/bars-error.js \
  29     datahandler/bars-fractions.js
  30   do
  31       echo "$F"
  32   done
  33 }
  34
  35 # Pack all the JS together.
  36 CatSources () {
  37   GetSources \
  38   | xargs cat \
  39   | perl -ne 'print unless m,REMOVE_FOR_COMBINED,..m,/REMOVE_FOR_COMBINED,'
  40 }
  41
  42 Copyright () {
  43   echo '/*! @license Copyright 2011 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */'
  44 }
  45
  46 CatCompressed () {
  47   Copyright
  48   CatSources \
  49   | java -jar yuicompressor-2.4.2.jar --type js
  50 }
  51
  52 ACTION="${1:-update}"
  53 case "$ACTION" in
  54 ls)
  55   GetSources
  56   ;;
  57 cat)
  58   Copyright
  59   CatSources
  60   ;;
  61 compress*|cat_compress*)
  62   CatCompressed
  63   ;;
  64 update)
  65   CatCompressed > dygraph-combined.js
  66   chmod a+r dygraph-combined.js
  67   ;;
  68 *)
  69   echo >&2 "Unknown action '$ACTION'"
  70   exit 1
  71   ;;
  72 esac