|
| 1 | +#!/usr/bin/env bash |
| 2 | +# |
| 3 | +# Script to compare the scaladoc of the current commit with the scaladoc |
| 4 | +# of the parent commit. No arguments. |
| 5 | +# |
| 6 | + |
| 7 | +set -e |
| 8 | + |
| 9 | +# opendiff for Mac OS X, meld for Ubuntu then default to other commands. |
| 10 | +displaydiff() { |
| 11 | + case "$(uname -s)" in |
| 12 | + |
| 13 | + Darwin) |
| 14 | + if hash opendiff 2>/dev/null; then |
| 15 | + echo opendiff "$@" |
| 16 | + opendiff "$@" |
| 17 | + else |
| 18 | + echo diff "$@" |
| 19 | + diff -y "$@" | less -N |
| 20 | + fi |
| 21 | + ;; |
| 22 | + |
| 23 | + *) |
| 24 | + if hash meld 2>/dev/null; then |
| 25 | + echo meld "$@" |
| 26 | + meld "$@" |
| 27 | + elif hash gvimdiff 2>/dev/null; then |
| 28 | + echo gvimdiff "$@" |
| 29 | + gvimdiff "$@" |
| 30 | + else |
| 31 | + echo diff "$@" |
| 32 | + diff -y "$@" | less -N |
| 33 | + fi |
| 34 | + ;; |
| 35 | + esac |
| 36 | +} |
| 37 | + |
| 38 | +oldsha=$(git rev-parse --short HEAD^) |
| 39 | + |
| 40 | +# Use branch name defaulting to SHA1 when not available for example when in |
| 41 | +# detached HEAD state. |
| 42 | +sha=$(git symbolic-ref -q --short HEAD || git rev-parse --short HEAD) |
| 43 | + |
| 44 | +echo "parent commit sha : $oldsha" |
| 45 | +echo "current commit sha : $sha" |
| 46 | + |
| 47 | +# create scaladoc for parent commit if not done already |
| 48 | +if [ ! -f "build/scaladoc-output-$oldsha.txt" ] |
| 49 | +then |
| 50 | + echo "making scaladoc for parent commit ($oldsha)" |
| 51 | + git checkout -q $oldsha |
| 52 | + ant docs.lib -Dscaladoc.raw.output='yes' > build/scaladoc-output-$oldsha.txt |
| 53 | + rm -rf build/scaladoc-${oldsha} |
| 54 | + mv build/scaladoc build/scaladoc-${oldsha} |
| 55 | + git checkout -q $sha |
| 56 | +fi |
| 57 | + |
| 58 | +# create scaladoc for current commit |
| 59 | +echo "making scaladoc for current commit ($sha)" |
| 60 | +ant docs.lib -Dscaladoc.raw.output='yes' > build/scaladoc-output-$sha.txt |
| 61 | +rm -rf build/scaladoc-${sha} |
| 62 | +mv build/scaladoc build/scaladoc-${sha} |
| 63 | + |
| 64 | +# Allow script to continue when diff results in -1 |
| 65 | +set +e |
| 66 | + |
| 67 | +displaydiff build/scaladoc-output-$oldsha.txt build/scaladoc-output-$sha.txt |
| 68 | + |
| 69 | +# Adapted from tools/scaladoc-compare |
| 70 | +echo "Comparing versions with diff: build/scaladoc-${sha}/ build/scaladoc-$oldsha/" |
| 71 | +NEW_PATH=build/scaladoc-${sha}/ |
| 72 | +OLD_PATH=build/scaladoc-$oldsha/ |
| 73 | + |
| 74 | + |
| 75 | +NEWFILES=$(find $NEW_PATH -name '*.html.raw') |
| 76 | +if [ "$NEWFILES" == "" ] |
| 77 | +then |
| 78 | + echo "No .html.raw files found in $NEW_PATH!" |
| 79 | + exit 1 |
| 80 | +fi |
| 81 | + |
| 82 | +for NEW_FILE in $NEWFILES |
| 83 | +do |
| 84 | + OLD_FILE=${NEW_FILE/$NEW_PATH/$OLD_PATH} |
| 85 | + if [ -f $OLD_FILE ] |
| 86 | + then |
| 87 | + DIFF=$(diff -q -w $NEW_FILE $OLD_FILE 2>&1) |
| 88 | + if [ "$DIFF" != "" ] |
| 89 | + then |
| 90 | + displaydiff $OLD_FILE $NEW_FILE > /dev/null |
| 91 | + |
| 92 | + echo "next [y\N]? " |
| 93 | + read -n 1 -s input |
| 94 | + if [ "$input" == "N" ]; then exit 0; fi |
| 95 | + fi |
| 96 | + else |
| 97 | + echo |
| 98 | + echo "New file: : $NEW_FILE" |
| 99 | + echo "No corresponding old file : $OLD_FILE" |
| 100 | + |
| 101 | + echo "next [y\N]? " |
| 102 | + read -n 1 -s input |
| 103 | + if [ "$input" == "N" ]; then exit 0; fi |
| 104 | + fi |
| 105 | +done |
| 106 | + |
| 107 | +OLDFILES=$(find $OLD_PATH -name '*.html.raw') |
| 108 | +for OLD_FILE in $OLDFILES |
| 109 | +do |
| 110 | + NEW_FILE=${OLD_FILE/$OLD_PATH/$NEW_PATH} |
| 111 | + if [ ! -f $NEW_FILE ] |
| 112 | + then |
| 113 | + echo |
| 114 | + echo "Old file: : $OLD_FILE" |
| 115 | + echo "No corresponding new file : $NEW_FILE" |
| 116 | + fi |
| 117 | +done |
0 commit comments