Include shell scripts themselves in repo, rather than generating from wrappers.

+ Removed wrappers directory
+ Removed wrappers Makefile target
+ Added hsmarkdown, html2markdown, and markdown2pdf


git-svn-id: https://pandoc.googlecode.com/svn/trunk@1387 788f1e2b-df1e-0410-8736-df70ead52e1b

5 files changed, 0 insertions, 309 deletions

diff --git a/wrappers/common.sh b/wrappers/common.sh
deleted file mode 100644
index 9605f5940..000000000
--- a/wrappers/common.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-THIS=${0##*/}
-
-NEWLINE='
-'
-
-err ()  { echo "$*"   | fold -s -w ${COLUMNS:-110} >&2; }
-errn () { printf "$*" | fold -s -w ${COLUMNS:-110} >&2; }
-
-usage () {
-    err "$1 - $2" # short description
-    err "See the $1(1) man page for usage."
-}
-
-# Portable which(1).
-pathfind () {
-    oldifs="$IFS"; IFS=':'
-    for _p in $PATH; do
-        if [ -x "$_p/$*" ] && [ -f "$_p/$*" ]; then
-            IFS="$oldifs"
-            return 0
-        fi
-    done
-    IFS="$oldifs"
-    return 1
-}
-
-for p in pandoc $REQUIRED; do
-    pathfind $p || {
-        err "You need '$p' to use this program!"
-        exit 1
-    }
-done
-
-CONF=$(pandoc --dump-args "$@" 2>&1) || {
-    errcode=$?
-    echo "$CONF" | sed -e '/^pandoc \[OPTIONS\] \[FILES\]/,$d' >&2
-    [ $errcode -eq 2 ] && usage "$THIS" "$SYNOPSIS"
-    exit $errcode
-}
-
-OUTPUT=$(echo "$CONF" | sed -ne '1p')
-ARGS=$(echo "$CONF" | sed -e '1d')
-
diff --git a/wrappers/hsmarkdown.in b/wrappers/hsmarkdown.in
deleted file mode 100644
index 17f970234..000000000
--- a/wrappers/hsmarkdown.in
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-# hsmarkdown - intended as a drop-in replacement for Markdown.pl.
-# Uses pandoc to convert from markdown to HTML, using --strict mode
-# for maximum compatibility with official markdown syntax.
-exec pandoc --from markdown --to html --strict -- "$@"
diff --git a/wrappers/html2markdown.in b/wrappers/html2markdown.in
deleted file mode 100644
index 0f4297128..000000000
--- a/wrappers/html2markdown.in
+++ /dev/null
@@ -1,162 +0,0 @@
-#!/bin/sh -e
-# converts HTML from a URL, file, or stdin to markdown
-# uses an available program to fetch URL and tidy to normalize it first
-
-REQUIRED="tidy"
-SYNOPSIS="converts HTML from a URL, file, or STDIN to markdown-formatted text."
-
-### common.sh
-
-grab_url_with () {
-    url="${1:?internal error: grab_url_with: url required}"
-
-    shift
-    cmdline="$@"
-
-    prog=
-    prog_opts=
-    if [ -n "$cmdline" ]; then
-	eval "set -- $cmdline"
-	prog=$1
-	shift
-	prog_opts="$@"
-    fi
-
-    if [ -z "$prog" ]; then
-	# Locate a sensible web grabber (note the order).
-	for p in wget lynx w3m curl links w3c; do
-		if pathfind $p; then
-		    prog=$p
-		    break
-		fi
-	done
-
-	[ -n "$prog" ] || {
-            errn "$THIS:  Couldn't find a program to fetch the file from URL "
-	    err "(e.g. wget, w3m, lynx, w3c, or curl)."
-	    return 1
-	}
-    else
-	pathfind "$prog" || {
-	    err "$THIS:  No such web grabber '$prog' found; aborting."
-	    return 1
-	}
-    fi
-
-    # Setup proper base options for known grabbers.
-    base_opts=
-    case "$prog" in
-    wget)  base_opts="-O-" ;;
-    lynx)  base_opts="-source" ;;
-    w3m)   base_opts="-dump_source" ;;
-    curl)  base_opts="" ;;
-    links) base_opts="-source" ;;
-    w3c)   base_opts="-n -get" ;;
-    *)     err "$THIS:  unhandled web grabber '$prog'; hope it succeeds."
-    esac
-
-    err "$THIS: invoking '$prog $base_opts $prog_opts $url'..."
-    eval "set -- $base_opts $prog_opts"
-    $prog "$@" "$url"
-}
-
-# Parse command-line arguments
-parse_arguments () {
-    while [ $# -gt 0 ]; do
-        case "$1" in
-            --encoding=*)
-                wholeopt="$1"
-                # extract encoding from after =
-                encoding="${wholeopt#*=}" ;;
-            -e|--encoding|-encoding)
-                shift
-                encoding="$1" ;; 
-            --grabber=*)
-                wholeopt="$1"
-                # extract encoding from after =
-                grabber="\"${wholeopt#*=}\"" ;;
-            -g|--grabber|-grabber)
-                shift
-                grabber="$1" ;; 
-            *)
-                if [ -z "$argument" ]; then
-                    argument="$1"
-                else
-                    err "Warning:  extra argument '$1' will be ignored."
-                fi ;;
-            esac
-        shift
-    done
-}
-
-argument=
-encoding=
-grabber=
-
-oldifs="$IFS"
-IFS=$NEWLINE
-parse_arguments $ARGS
-IFS="$oldifs"
-
-inurl=
-if [ -n "$argument" ] && ! [ -f "$argument" ]; then
-    # Treat given argument as an URL.
-    inurl="$argument"
-fi
-
-### tempdir.sh
-
-if [ -n "$inurl" ]; then
-    err "Attempting to fetch file from '$inurl'..."
-
-    grabber_out=$THIS_TEMPDIR/grabber.out
-    grabber_log=$THIS_TEMPDIR/grabber.log
-    if ! grab_url_with "$inurl" "$grabber" 1>$grabber_out 2>$grabber_log; then
-        errn "grab_url_with failed"
-        if [ -f $grabber_log ]; then
-            err " with the following error log."
-            err
-            cat >&2 $grabber_log
-        else
-            err .
-        fi
-        exit 1
-    fi
-
-    argument="$grabber_out"
-fi
-
-if [ -z "$encoding" ] && [ "x$argument" != "x" ]; then
-    # Try to determine character encoding if not specified
-    # and input is not STDIN.
-    encoding=$(
-        head "$argument" |
-        LC_ALL=C tr 'A-Z' 'a-z' |
-        sed -ne '/<meta .*content-type.*charset=/ {
-            s/.*charset=["'\'']*\([-a-zA-Z0-9]*\).*["'\'']*/\1/p
-        }'
-    )
-fi
-
-if [ -n "$encoding" ] && pathfind iconv; then
-    alias to_utf8='iconv -f "$encoding" -t utf-8'
-else # assume UTF-8
-    alias to_utf8='cat'
-fi 
-
-htmlinput=$THIS_TEMPDIR/htmlinput
-
-if [ -z "$argument" ]; then
-    to_utf8 > $htmlinput                # read from STDIN
-elif [ -f "$argument" ]; then
-    to_utf8 "$argument" > $htmlinput    # read from file
-else
-    err "File '$argument' not found."
-    exit 1
-fi
-
-if ! cat $htmlinput | pandoc --ignore-args -r html -w markdown "$@" ; then
-     err "Failed to parse HTML.  Trying again with tidy..."
-     tidy -q -asxhtml -utf8 $htmlinput | \
-        pandoc --ignore-args -r html -w markdown "$@"
-fi
diff --git a/wrappers/markdown2pdf.in b/wrappers/markdown2pdf.in
deleted file mode 100644
index 37be69469..000000000
--- a/wrappers/markdown2pdf.in
+++ /dev/null
@@ -1,81 +0,0 @@
-#!/bin/sh -e
-
-REQUIRED="pdflatex"
-SYNOPSIS="converts markdown-formatted text to PDF, using pdflatex."
-
-### common.sh
-
-### tempdir.sh
-
-texname=output
-logfile=$THIS_TEMPDIR/log
-
-pandoc -s -r markdown -w latex "$@" -o $THIS_TEMPDIR/$texname.tex
-
-if [ "$OUTPUT" = "-" ]; then
-    firstinfile="$(echo $ARGS | sed -ne '1p')"
-    firstinfilebase="${firstinfile%.*}"
-    destname="${firstinfilebase:-stdin}.pdf"
-else
-    destname="$OUTPUT"
-fi
-
-(
-    origdir=$(pwd)
-    cd $THIS_TEMPDIR
-    TEXINPUTS=$origdir:$TEXINPUTS:
-    export TEXINPUTS
-    finished=no
-    runs=0
-    while [ $finished = "no" ]; do
-      pdflatex -interaction=batchmode $texname.tex >/dev/null || {
-        errcode=$?
-        err "${THIS}: pdfLaTeX failed with error code $errcode"
-        [ -f $texname.log ] && {
-          err "${THIS}: error context:"
-          sed -ne '/^!/,/^[[:space:]]*$/p' \
-            -ne '/^[Ll]a[Tt]e[Xx] [Ww]arning/,/^[[:space:]]*$/p' \
-            -ne '/^[Ee]rror/,/^[[:space:]]*$/p' $texname.log >&2
-          if grep -q "File \`ucs.sty' not found" $texname.log; then
-            err "${THIS}: Please install the 'unicode' package from CTAN:"
-            err "  http://www.ctan.org/tex-archive/macros/latex/contrib/unicode/"
-          fi
-          if grep -q "File \`ulem.sty' not found" $texname.log; then
-            err "${THIS}: Please install the 'ulem' package from CTAN:"
-            err "  http://www.ctan.org/tex-archive/macros/latex/contrib/misc/ulem.sty"
-          fi
-        }
-        exit $errcode
-      }
-      if [ $runs -lt 3 ] && 
-      ((grep -q "LaTeX Warning: There were undefined references." $texname.log) ||
-       (echo "$@" | grep -q -- "--toc\|--table-of-contents")); then
-        runs=$(($runs + 1))
-        if grep -q "LaTeX Warning:.*[Cc]itation" $texname.log; then
-          bibtex $texname 2>&1 >bibtex.err
-          if [ $runs -gt 2 ]; then
-            if grep -q "error message" bibtex.err ||
-            grep -q "Warning" bibtex.err; then
-              cat bibtex.err >&2
-            fi
-          fi
-        fi
-      else
-        finished=yes
-      fi
-    done
-) || exit $?
-
-is_target_exists=
-if [ -f "$destname" ]; then
-    is_target_exists=1
-    mv "$destname" "$destname~" 
-fi
-
-mv -f $THIS_TEMPDIR/$texname.pdf "$destname"
-
-errn "Created $destname"
-[ -z "$is_target_exists" ] || {
-    errn " (previous file has been backed up as $destname~)"
-}
-err .
diff --git a/wrappers/tempdir.sh b/wrappers/tempdir.sh
deleted file mode 100644
index f25ae7f51..000000000
--- a/wrappers/tempdir.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-# As a security measure refuse to proceed if mktemp is not available.
-pathfind mktemp || { err "Couldn't find 'mktemp'; aborting."; exit 1;  }
-
-# Avoid issues with /tmp directory on Windows/Cygwin 
-cygwin=
-cygwin=$(uname | sed -ne '/^CYGWIN/p')
-if [ -n "$cygwin" ]; then
-    TMPDIR=.
-    export TMPDIR
-fi
-
-THIS_TEMPDIR=
-THIS_TEMPDIR="$(mktemp -d -t $THIS.XXXXXXXX)" || exit 1
-readonly THIS_TEMPDIR
-
-trap 'exitcode=$?
-      [ -z "$THIS_TEMPDIR" ] || rm -rf "$THIS_TEMPDIR"
-      exit $exitcode' 0 1 2 3 13 15