WIP: Generated manpages should work

configure.ac

@@ -137,6 +137,7 @@ AC_OUTPUT([
     Makefile
     inc/Makefile
     src/Makefile
+    man/Makefile
 ])
 
 ################

doc/header

-.TH "___PAGE___" "1" "___DATE___" "LEKTOR MK 7"

man/Makefile.am

+notrans_dist_man1_MANS = lektor.man lektord.man lkt.man
+MAN                    = $(abs_top_srcdir)/scripts/manpager.sh
+
+.template.man:
+    $(MAN) $<

scripts/manpage.sh

-#!/bin/sh
+#!/bin/bash
 
-#########################################################
+######################################
 # Generate manpages from a directory #
-# $0 input_folder output_folder header_file footer_file #
-#########################################################
+# $0 file footer_file                #
+######################################
 
 function die ()
 {
@@ -11,56 +11,33 @@ function die ()
     exit 1
 }
 
-[ $# -ne 4 ] && die "Invalid number of arguments, arguments were '$@'"
+[ $# -ne 1 ] && die "Invalid number of arguments, arguments were '$@'"
 
 ####################
 # Global variables #
 ####################
 
-HEADER="$3"                         # Header file
-FOOTER="$4"                         # Footer file
-FOLDER_INPUT="$(readlink -f $1)"    # Where to find template .1 files
-FOLDER_OUTPUT="$(readlink -f $2)"   # Where to put the generated files
-
-[ "$FOLDER_INPUT" = "$FOLDER_OUTPUT" ] && die "output folder can't be the same as input folder"
+FOOTER="./footer"               # Footer file
+INPUT="$1"                      # Where to find template .man files
+OUTPUT="${INPUT/template/man}"  # Where to put the generated files
 
 #########################
 # Functions and aliases #
 #########################
 
-function the_day ()
-{
-    sed -i "s/___DATE___/$(date +'%B %d, %Y')/g" "$1"
-}
-
-function the_page ()
-{
-    local FILE=$(basename "$1")
-    local FILE="${FILE%.*}"
-    local FILE="${FILE^^}"
-    sed -i "s/___PAGE___/$FILE/g" "$1"
-}
-
 function mk_manpage ()
 {
     # $1: input
     # $2: output
-    cat $HEADER > $2
     cat $1 >> $2
     cat $FOOTER >> $2
-    the_day "$2"
-    the_page "$2"
+    sed -i "s/___DATE___/$(date +'%B %d, %Y')/g" "$2"
+    return $?
 }
 
 ############
 # The main #
 ############
 
-for FILE in $(ls "$FOLDER_INPUT/*.1") ; do
-    FILE=$(basename "$FILE")
-    INPUT="$FOLDER_INPUT/$FILE"
-    OUTPUT="$FOLDER_OUTPUT/$FILE"
-    mk_manpage "$INPUT" "$OUTPUT"
-done
-
-exit 0
+mk_manpage $INPUT $OUTPUT
+exit $?