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compare: Baguette:d56297fed58c06e726860efbd7be4c72bfc4429e
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5 changed files with 16 additions and 69 deletions
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1
Makefile
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@ -21,7 +21,6 @@ install:
install -m 755 bin/dir2point $(DESTDIR)$(PREFIX)/bin/dir2point
install -m 755 bin/md2point $(DESTDIR)$(PREFIX)/bin/md2point
install -m 755 bin/point2pdf $(DESTDIR)$(PREFIX)/bin/point2pdf
install -m 755 bin/pptx2md $(DESTDIR)$(PREFIX)/bin/pptx2md
mkdir -p $(DESTDIR)$(MANPREFIX)/man1
install -m 644 md2point.1 $(DESTDIR)$(MANPREFIX)/man1/md2point.1

55
bin/pptx2md
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@ -1,55 +0,0 @@
#!/bin/sh
#
# See LICENSE for license details.
#
# This is based on:
# https://github.com/revan/pptx2md
#
# The algorithm was simplified to the essence of what the ugly
# pptx format is capable of. Microsoft amateurs are unable to use
# XML properly.
#
# Requires: xml2tsv (git://bitreich.org/xml2tsv)
#
if [ $# -lt 1 ];
then
printf "usage: %s file.pptx\n" "$(basename "$0")" >&2
exit 1
fi
pptxfile="$1"
mdfile="$1.md"
tmpdir="$(mktemp -u)"
unzip -oq -d "${tmpdir}" "${pptxfile}"
if [ $? -ne 0 ];
then
printf "Failed to extract %s.\n" "${pptxfile}"
exit 1
fi
for slidefile in ${tmpdir}/ppt/slides/*.xml;
do
linenum=0
cat "${slidefile}" \
| xml2tsv 2>/dev/null \
| grep a:r/a:t \
| cut -s -f 2 \
| while read -r line;
do
if [ $linenum -eq 0 ];
then
printf "## %s\n" "${line}" >> "${mdfile}"
else
printf "%s\n" "${line}" >> "${mdfile}"
fi
linenum=1
done
printf "\n" >> "${mdfile}"
done
rm -r "$tmpdir"
exit 0

4
config.mk
View File

@ -16,8 +16,8 @@ CPPFLAGS = -DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -DNEED_STRLCPY
# BSD
#CPPFLAGS = -DVERSION=\"${VERSION}\"
CFLAGS += -std=c99 ${INCS} ${CPPFLAGS}
LDFLAGS += ${LIBS}
CFLAGS += -g -std=c99 -pedantic -Wall -Wvariadic-macros -Os ${INCS} ${CPPFLAGS}
LDFLAGS += -g ${LIBS}
# compiler and linker
# CC = cc

BIN
examples/pptx/example.pptx
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Binary file not shown.

25
md2point.c
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@ -62,20 +62,23 @@ void
escapechars(char *s)
{
for (; *s; s++) {
if (*s == '\n') {
switch (*s) {
case '#':
case ' ':
case '\t':
case ':':
case '.':
case '(':
case ')':
case '/':
*s = '_';
break;
case '\n':
*s = '\0';
return;
default:
break;
}
/*
* Only allow ASCII printable a-zA-Z0-9 for simplicity.
*/
if ((*s >= 'a' && *s <= 'z')
|| (*s >= 'A' && *s <= 'Z')
|| (*s >= '0' && *s <= '9')) {
continue;
}
*s = '_';
}
}