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-rwxr-xr-xMaster/texmf-dist/scripts/listings-ext/listings-ext.sh95
1 files changed, 41 insertions, 54 deletions
diff --git a/Master/texmf-dist/scripts/listings-ext/listings-ext.sh b/Master/texmf-dist/scripts/listings-ext/listings-ext.sh
index 1ae88ac0568..5e47ec064bf 100755
--- a/Master/texmf-dist/scripts/listings-ext/listings-ext.sh
+++ b/Master/texmf-dist/scripts/listings-ext/listings-ext.sh
@@ -1,10 +1,10 @@
#! /bin/sh
### listings-ext.sh ---
-## Author: Dr. Jobst Hoffmann <j.hoffmann@fh-aachen.de>
-## Version: $Id: listings-ext.dtx 58 2010-05-18 14:23:40Z ax006ho $
+## Author: Dr. Jobst Hoffmann <j.hoffmann_(at)_fh-aachen.de>
+## Version: $Id: listings-ext.dtx 67 2010-06-29 16:38:12Z ax006ho $
## Keywords: LaTeX, listings
-## Copyright: (C) 2008-2010 Jobst Hoffmann, <j.hoffmann@fh-aachen.de>
+## Copyright: (C) 2008-2010 Jobst Hoffmann, <j.hoffmann_(at)_fh-aachen.de>
##-------------------------------------------------------------------
##
## This file may be distributed and/or modified under the
@@ -46,32 +46,29 @@ DEBUG_MODE=0
EXTENSION=0
HEADER=1
-show_usage() # display help massage
-{
+show_usage() { # display help massage
printf "${USAGE}"
exit ${ERR_HELP}
}
-print_header()
-{
+print_header() {
FILE=$1
- echo "%% -- file $1 generated on $(date) by ${ME}"
+ printf "%%%% -- file $1 generated on $(date) by ${ME}\n"
FILE=$(echo $(basename $1 .lst) | sed -e s/[_\-]//g)
- echo "\\csname ${FILE}LstLoaded\\endcsname"
- echo "\\expandafter\\let\\csname ${FILE}LstLoaded\\endcsname\\endinput"
+ printf "\\\\csname ${FILE}LstLoaded\\\\endcsname\n"
+ printf "\\\\expandafter\\\\let\\\\csname ${FILE}LstLoaded\\\\endcsname\\\\endinput\n"
}
-do_the_job()
-{
+do_the_job() {
PATHCOMPONENT=$(pwd)
SOURCEFILE=$1
if [ ! -f ${SOURCEFILE} ]
then
- echo ${SOURCEFILE} is no valid file
+ printf "${SOURCEFILE} is no valid file\n"
return $ERR_NOFILE
fi
SOURCEFILE=${SOURCEFILE##${PATHCOMPONENT}/}
- grep -n "^ *[/%;#!][/\* ;]\ *[cbe]e:" $1 | \
+ grep -n "^[[:space:]]*[/%;#!][/\* ;][[:space:]]*[cbe]e:" $1 | \
awk -v pathcomponent="${PATHCOMPONENT}" -v file="${SOURCEFILE}" \
-v header="${HEADER}" -v command="${COMMAND}" -v application="${ME}" \
-v debugmode="${DEBUG_MODE}" -v respect_extension="${EXTENSION}"\
@@ -94,27 +91,23 @@ BEGIN {
if ( debugmode ) printf("path: %s\n", pathcomponent) > "/dev/stderr"
if ( debugmode ) printf("file: %s\n", file) > "/dev/stderr"
- n = split(pathcomponent, parts, "/");
+ n = split(pathcomponent, partsa, "/");
curr_dir = parts[n]
n++;
- parts[n] = file;
- inputfile = "/" parts[2];
+ partsa[n] = file;
+ inputfile = "/" partsa[2];
for ( i = 3; i <= n; i++ ) {
- if ( length(inputfile) + length(parts[i]) < linelen - 1) {
- inputfile = inputfile "/" parts[i];
- } else {
- inputfile = inputfile "%\n /" parts[i];
- }
+ inputfile = inputfile "/" partsa[i];
}
- n = split(file, parts, "/")
- n = split(parts[n], parts, ".")
- identifier = parts[1]
- for ( i = 2; i < n; i++ )
- {
- identifier = identifier parts[i]
+ if ( debugmode ) printf("inputfile: %s\n", inputfile) > "/dev/stderr"
+ n = split(file, partsa, "/")
+ n = split(partsa[n], partsb, ".")
+ identifier = partsb[1]
+ for ( i = 2; i < n; i++ ) {
+ identifier = identifier partsb[i]
}
if ( respect_extension ) {
- identifier = identifier parts[n]
+ identifier = identifier partsb[n]
}
identifier = replace_characters(identifier)
if ( debugmode ) printf("identifier: %s\n", identifier) > "/dev/stderr"
@@ -129,10 +122,9 @@ BEGIN {
} else if ( match(text[1], "combine") ) {
combine = 1;
}
- for ( i = 2; i <= n; i++ ) {
- }
} else if ( match($2, /be/) > 0 ) {
opening_tag = $(NF)
+ gsub(/\r/, "", opening_tag);
is_opened = 1
start = $1 + 1; # entry $1 is the line number
} else if ( match($2, /ee/) > 0 ) {
@@ -147,12 +139,14 @@ BEGIN {
" not closed")
} else {
opening_tag = $(NF)
+ gsub(/\r/, "", opening_tag);
is_opened = 1
start = $1 + 1; # entry $1 is the line number
}
} else {
if ( match($2, /ee/) > 0 ) {
closing_tag = $(NF)
+ gsub(/\r/, "", closing_tag);
if ( !is_opened ) {
print_error($1, "missing \"be\" declaration")
} else if ( opening_tag == closing_tag ) {
@@ -165,7 +159,7 @@ BEGIN {
# setup the prefixes
len = linelen - addchars - length(caption);
- begin_prefix = "%";
+ begin_prefix = "%%";
cnt = 0;
while ( cnt < len) {
begin_prefix = begin_prefix "=";
@@ -173,7 +167,7 @@ BEGIN {
};
begin_prefix = begin_prefix ">";
end_prefix = begin_prefix;
- sub(/%/, "%==", end_prefix);
+ sub(/%%/, "%%==", end_prefix);
if ( join ) {
linerange = linerange ", " start "-" $1-1;
} else if ( combine ) {
@@ -224,7 +218,7 @@ END {
for ( range in combine_array ) {
if ( debugmode ) printf("range: %s, combine_array[range]: >%s<\n", \
range, combine_array[range]) > "/dev/stderr"
- printf "%%-->> %s <<--\n", range
+ printf("%%%%-->> %s <<--\n", range)
if ( command ) {
print_command((identifier toB26(idPt++)), \
combine_array[range]);
@@ -235,8 +229,7 @@ END {
}
}
}
-function replace_characters(identifier)
-{
+function replace_characters(identifier) {
tmp = ""
toUppercase = 0
n = split(identifier, sequence, "") # split the string into an array
@@ -257,16 +250,14 @@ function replace_characters(identifier)
}
return tmp
}
-function print_command(identifier, linerange)
-{
+function print_command(identifier, linerange) {
if ( debugmode ) printf("print_command.linerange: >%s<\n", linerange) > "/dev/stderr"
print break_line("\\lstdef{" identifier "}{" inputfile "}{" \
linerange "}", linelen)
}
-function print_linerange(identifier, caption, linerange)
-{
- print begin_prefix "begin{" \
- identifier"}\n{%\n \\def\\inputfile{%\n " inputfile "\n }";
+function print_linerange(identifier, caption, linerange) {
+ print break_line(begin_prefix "begin{" \
+ identifier"}\n{%\n \\def\\inputfile{%\n " inputfile "%\n }");
local_style = "";
if ( header )
{
@@ -277,7 +268,7 @@ function print_linerange(identifier, caption, linerange)
local_style="style=localStyle, "
}
print " \\lstinputlisting[" local_style "linerange={" linerange "}]" \
- "%\n {%\n \\inputfile\n }\n" \
+ "{%\n \\inputfile\n }\n" \
"}%\n" end_prefix "end{"identifier"}";
}
function print_error(linenumber, error_message)
@@ -285,8 +276,7 @@ function print_error(linenumber, error_message)
printf "%--> error (line number %d): %s\n", \
linenumber, error_message > "/dev/stderr"
}
-function break_line(input_line, line_len)
-{
+function break_line(input_line, line_len) {
n = split(input_line, parts, "/");
output_line = parts[1];
len_curr = length(output_line)
@@ -294,24 +284,21 @@ function break_line(input_line, line_len)
len_next = length(parts[i])
if ( len_curr + len_next + 1 < linelen ) {
output_line = output_line "/" parts[i];
- len_curr += len_next + 1
+ len_curr += len_next + 1 # continue current line
} else {
output_line = output_line "%\n /" parts[i];
- len_curr = len_next + 7
+ len_curr = len_next + 7 # start a new line
}
}
return output_line
}
-function toB26(n10)
-{
+function toB26(n10) {
v26 = ""
-
do {
remainder = n10%26
v26 = idArray[remainder+1] v26
n10 = int(n10/26)
} while ( n10 != 0 )
-
return v26
}
'
@@ -354,7 +341,7 @@ if [ -n "${OUTFILE}" ]
then
if [ -f "${OUTFILE}" ]
then
- echo "%--> file \"${OUTFILE}\" already exists, creating backup"
+ printf "%s\n" "%--> file \"${OUTFILE}\" already exists, creating backup"
mv ${OUTFILE} ${OUTFILE}~
fi
exec > ${OUTFILE} # redirect stdout to ${OUTFILE}
@@ -364,8 +351,8 @@ fi
# now take all remaining arguments (should be all filenames) and do the job
for arg do
- echo "%-->" processing file \"$arg\" 1>&2 # echo the current
- # filename to stderr
+ printf "%s\n" "%%--> processing file \"$arg\"" 1>&2 # echo the current
+ # filename to stderr
do_the_job $arg
done
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 19:13:09 +0000