#!/bin/bash

#

# texinfo_editEntry.sh -- This function implements the edition flow of

# documentation entries inside the working copy.

#

# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or (at

# your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function texinfo_editEntry {

    # Print separator line.

    cli_printMessage '-' --as-separator-line

    # Verify section definition inside chapters. 

    if [[ ! -f $MANUAL_ENTRY ]];then

        # Verify chapter related to documentation entry. Inside

        # manuals, all documentation entries are stored directly under

        # its chapter directory. There is no more levels deep so it is

        # possible to perform a direct chapter verification here.

        if [[ ! -a $(dirname $MANUAL_ENTRY)/chapter.${MANUAL_EXTENSION} ]];then

            texinfo_createChapter

        fi

        # Print confirmation question. 

        cli_printMessage "`gettext "The following documentation section doesn't exist:"`" --as-stdout-line

        cli_printMessage "$MANUAL_ENTRY" --as-response-line

        cli_printMessage "`gettext "Do you want to create it now?"`" --as-yesornorequest-line

        # Update section menu, nodes and cross references based on

        # changes in order for manual structure to remain cosistent.

        texinfo_updateStructureSection "$MANUAL_ENTRY"

        # Use default text editor to write changes on documentation entry.

        $EDITOR $MANUAL_ENTRY

    else

        # Print action message.

        cli_printMessage "$MANUAL_ENTRY" --as-updating-line

        # Rebuild section menu definitions before editing the

        # documentation entry. This way, if there is any change in the

        # section menu definition, it will be visible to you on

        # edition.

        texinfo_makeSeeAlso "$MANUAL_ENTRY"

        # Use default text editor to write changes on documentation entry.

        $EDITOR $MANUAL_ENTRY

        # Rebuild section menu definitions after editing the

        # documentation entry. This way, if there is any change or

        # expansion to realize in the section menu definition, it be

        # applied right now. Don't see a reason for waiting until the

        # next edition for expansions to happen.

        texinfo_makeSeeAlso "$MANUAL_ENTRY"

    fi

    # Rebuild output files to propagate recent changes, if any.

    texinfo_updateOutputFiles

}