geany/scripts/update-scintilla.sh
Enrico Tröger 1526af4068 Update all copyright notices to mention only the first publish year
And so remove the current year to ease maintenance and since it is not
strictly necessary.
Also remove individual copyright holders (where appropriate) and replace
the name with "The Geany contributors". The detailed authorship
information is still available in the GIT history.

Also remove copyright notice and author names from READMEs.
2019-04-07 11:43:58 +02:00

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#!/bin/sh
#
# Copyright: 2012, The Geany contributors
# License: GNU GPL v2 or later
# Update Geany's bundled Scintilla from a given Scintilla source directory
# (e.g. an upstream Mercurial clone or tarball)
SCI_SRC=
# parse arguments
if [ $# -eq 1 ]; then
SCI_SRC="$1"
else
echo "USAGE: $0 SCINTILLA_SOURCE_DIRECTORY" >&2
exit 1
fi
# check source directory
if ! [ -f "$SCI_SRC"/version.txt ]; then
echo "'$SCI_SRC' is not a valid Scintilla source directory!" >&2
exit 1
fi
# check destination directory
if ! [ -d .git ] || ! [ -f scintilla/version.txt ]; then
echo "Please run this script from Geany's root source directory." >&2
exit 1
fi
# make sure destination directory is clean
if git status -unormal -s scintilla | grep '^??'; then
echo "Please clean scintilla directory from untracked files before." >&2
exit 1
fi
# copy everything from scintilla but lexers
cp -v "$SCI_SRC"/src/*.cxx scintilla/src || exit 1
cp -v "$SCI_SRC"/src/*.h scintilla/src || exit 1
cp -v "$SCI_SRC"/include/*.h scintilla/include || exit 1
cp -v "$SCI_SRC"/include/*.iface scintilla/include || exit 1
cp -v "$SCI_SRC"/gtk/*.c scintilla/gtk || exit 1
cp -v "$SCI_SRC"/gtk/*.cxx scintilla/gtk || exit 1
cp -v "$SCI_SRC"/gtk/*.h scintilla/gtk || exit 1
cp -v "$SCI_SRC"/gtk/*.list scintilla/gtk || exit 1
cp -v "$SCI_SRC"/lexlib/*.cxx scintilla/lexlib || exit 1
cp -v "$SCI_SRC"/lexlib/*.h scintilla/lexlib || exit 1
cp -v "$SCI_SRC"/License.txt scintilla || exit 1
cp -v "$SCI_SRC"/version.txt scintilla || exit 1
# now copy the lexers we use
git ls-files scintilla/lexers/*.cxx | sed 's%^scintilla/%./%' | while read f; do
cp -v "$SCI_SRC/$f" "scintilla/$f" || exit 1
done || exit 1
# apply our patch
git apply -p0 scintilla/scintilla_changes.patch || {
echo "scintilla_changes.patch doesn't apply, please update it and retry."
echo "Changes for the catalogue are:"
git diff -p -R --src-prefix= --dst-prefix= scintilla/src/Catalogue.cxx | cat
exit 1
}
# show a nice success banner
echo "Scintilla update successful!" | sed 'h;s/./=/g;p;x;p;x'
#check whether there are new files
if git status -unormal -s scintilla | grep '^??'; then
cat <<EOF
Untracked files above have been introduced by the new Scintilla version and
should be added to version control if appropriate, or removed.
You can add them to Git with the command:
$ git add $(git status -unormal -s scintilla | grep '^??' | cut -b4- | sed '$!{s/$/ \\/};1!{s/^/ /}')
Don't forget to add new files to the build system (scintilla/Makefile.am).
EOF
fi
# check for possible changes to styles
if ! git diff --quiet scintilla/include/SciLexer.h; then
cat << EOF
Check the diff of scintilla/include/SciLexer.h to see whether and which
mapping to add or update in src/highlightingmappings.h
(use git diff scintilla/include/SciLexer.h).
Don't forget to also update the comment and string styles in
src/highlighting.c.
EOF
fi
# summary
cat << EOF
Don't forget to add or update the appropriate line in NEWS.
EOF