test2bat.pl to HTML.

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Generated: Mon Aug 29 19:35:03 2016 from test2bat.pl 2014/07/01 8.6 KB. text copy

#!/usr/bin/perl -w
# NAME: test2bat.pl
# AIM: Try to convert a shell script to a Windows batch file
use strict;
use warnings;
use File::Basename;  # split path ($name,$dir,$ext) = fileparse($file [, qr/\.[^.]*/] )
use Cwd;
my $os = $^O;
my $perl_dir = '/home/geoff/bin';
my $PATH_SEP = '/';
my $temp_dir = '/tmp';
if ($os =~ /win/i) {
    $perl_dir = 'C:\GTools\perl';
    $temp_dir = $perl_dir;
    $PATH_SEP = "\\";
}
unshift(@INC, $perl_dir);
require 'lib_utils.pl' or die "Unable to load 'lib_utils.pl' Check paths in \@INC...\n";
# log file stuff
our ($LF);
my $pgmname = $0;
if ($pgmname =~ /(\\|\/)/) {
    my @tmpsp = split(/(\\|\/)/,$pgmname);
    $pgmname = $tmpsp[-1];
}
my $outfile = $temp_dir.$PATH_SEP."temp.$pgmname.txt";
open_log($outfile);

# user variables
my $VERS = "0.0.2 2014-01-13";
my $load_log = 0;
my $in_file = '';
my $verbosity = 0;
my $out_file = '';

# ### DEBUG ###
my $debug_on = 0;
my $def_file = 'F:\Projects\build-gpsbabel\tests\gpx.bat';

### program variables
my @warnings = ();
my $cwd = cwd();

sub VERB1() { return $verbosity >= 1; }
sub VERB2() { return $verbosity >= 2; }
sub VERB5() { return $verbosity >= 5; }
sub VERB9() { return $verbosity >= 9; }

sub show_warnings($) {
    my ($val) = @_;
    if (@warnings) {
        prt( "\nGot ".scalar @warnings." WARNINGS...\n" );
        foreach my $itm (@warnings) {
           prt("$itm\n");
        }
        prt("\n");
    } else {
        prt( "\nNo warnings issued.\n\n" ) if (VERB9());
    }
}

sub pgm_exit($$) {
    my ($val,$msg) = @_;
    if (length($msg)) {
        $msg .= "\n" if (!($msg =~ /\n$/));
        prt($msg);
    }
    show_warnings($val);
    close_log($outfile,$load_log);
    exit($val);
}


sub prtw($) {
   my ($tx) = shift;
   $tx =~ s/\n$//;
   prt("$tx\n");
   push(@warnings,$tx);
}

sub process_in_file($) {
    my ($inf) = @_;
    if (! open INF, "<$inf") {
        pgm_exit(1,"ERROR: Unable to open file [$inf]\n"); 
    }
    my @lines = <INF>;
    close INF;
    my $lncnt = scalar @lines;
    prt("Processing $lncnt lines, from [$inf]...\n");
    my ($line,$inc,$lnn,$tline,$len);
    my ($i,$i2,@arr,$cnt,$j,$tmp,$nline);
    $lnn = 0;
    my @nlines = ();
    for ($i = 0; $i < $lncnt; $i++) {
        $i2 = $i + 1;
        $line = $lines[$i];
        chomp $line;
        $lnn++;
        $tline = trim_all($line);
        $len = length($tline);
        if ($len == 0) {
            push(@nlines,"");
            next;
        }
        $line = $tline;
        while (($line =~ /\\$/) && ($i2 < $lncnt)) {
            $line =~ s/\\$//;   # remove continuation
            $i++;   # bump to next line
            $i2 = $i + 1;
            $tline = trim_all($lines[$i]); # get next
            $line .= " $tline"; # add
        }
        if ($line =~ /^\#/) {
            push(@nlines,"\@REM ".$line);
        } else {
            $line =~ s/\$\{/\%/g;
            $line =~ s/\}/\%/g;
            $line =~ s/\//\\/g;
            if ($line =~ /\s+sed\s+/) {
                unlink $inf;
                pgm_exit(1,"Skipping test file $inf, due to 'sed' used\n");
            }
            @arr = space_split($line);
            $cnt = scalar @arr;
            if ($line =~ /^rm\s+/) {
                $cnt = scalar @arr;
                for ($j = 1; $j < $cnt; $j++) {
                    $tmp = $arr[$j];
                    next if ($tmp =~ /^-/);
                    $nline = "\@if EXIST $tmp \@del $tmp";
                    push(@nlines,$nline);
                }
            } elsif ($line =~ /^gpsbabel\s+/) {
                $cnt = scalar @arr;
                $nline = "\%TMPEXE\%";
                for ($j = 1; $j < $cnt; $j++) {
                    $tmp = $arr[$j];
                    $nline .= " ".$tmp;
                }
                push(@nlines,$nline);
            } elsif ($line =~ /^compare\s+/) {
                #$nline = "diff -uw";
                $nline = "diff -w";
                for ($j = 1; $j < $cnt; $j++) {
                    $tmp = $arr[$j];
                    $nline .= " ".$tmp;
                }
                push(@nlines,$nline);
            } elsif ($line =~ /^cat\s+/) {
                $nline = "type";
                for ($j = 1; $j < $cnt; $j++) {
                    $tmp = $arr[$j];
                    if ($tmp eq 'gpsbabel') {
                        $tmp = "\%TMPEXE\%";
                    }
                    $nline .= " ".$tmp;
                }
            } elsif ($line =~ /^bincompare\s+/) {
                $nline = "fc4 -b";
                for ($j = 1; $j < $cnt; $j++) {
                    $tmp = $arr[$j];
                    $nline .= " ".$tmp;
                }
            } elsif ($line =~ /^eof/) {
                push(@nlines,"\@REM $line");
            } elsif ($line =~ /^grep\s+/) {
                # skip this for now - no substitute available
            } elsif ($line =~ /^sed\s+/) {
                # skip this for now - no substitute available
            } elsif ($line =~ /^\(/) {
                # skip this for now - no substitute available
            } elsif ($line =~ /^\)/) {
                # skip this for now - no substitute available
            } elsif ($line =~ /^LC_ALL/) {
                # skip this for now - no substitute available
            } elsif ($line =~ /^set\s+/) {
                # skip this for now - no substitute available
            } else {
                unlink $inf;
                pgm_exit(1,"Unparsed: '$line'! *** FIX ME *** if you can...");
            }
        }
    }
    $line = "\@setlocal\n";
    $line .= "\@set TMPDIR=temp\n";
    $line .= "\@set TMPEXE=..\\Release\\gpsbabel\n";
    $line .= "\@set REFERENCE=F:\\Projects\\GPSBabel\\reference\n";
    $line .= "\n";
    $line .= join("\n",@nlines)."\n";
    rename_2_old_bak($inf);
    prt($line) if (VERB9());
    write2file($line,$inf);
    prt("Results wirtten to $inf\n");
}

#########################################
### MAIN ###
parse_args(@ARGV);
process_in_file($in_file);
pgm_exit(0,"");
########################################

sub need_arg {
    my ($arg,@av) = @_;
    pgm_exit(1,"ERROR: [$arg] must have a following argument!\n") if (!@av);
}

sub parse_args {
    my (@av) = @_;
    my ($arg,$sarg);
    my $verb = VERB2();
    while (@av) {
        $arg = $av[0];
        if ($arg =~ /^-/) {
            $sarg = substr($arg,1);
            $sarg = substr($sarg,1) while ($sarg =~ /^-/);
            if (($sarg =~ /^h/i)||($sarg eq '?')) {
                give_help();
                pgm_exit(0,"Help exit(0)");
            } elsif ($sarg =~ /^v/) {
                if ($sarg =~ /^v.*(\d+)$/) {
                    $verbosity = $1;
                } else {
                    while ($sarg =~ /^v/) {
                        $verbosity++;
                        $sarg = substr($sarg,1);
                    }
                }
                $verb = VERB2();
                prt("Verbosity = $verbosity\n") if ($verb);
            } elsif ($sarg =~ /^l/) {
                if ($sarg =~ /^ll/) {
                    $load_log = 2;
                } else {
                    $load_log = 1;
                }
                prt("Set to load log at end. ($load_log)\n") if ($verb);
            } elsif ($sarg =~ /^o/) {
                need_arg(@av);
                shift @av;
                $sarg = $av[0];
                $out_file = $sarg;
                prt("Set out file to [$out_file].\n") if ($verb);
            } else {
                pgm_exit(1,"ERROR: Invalid argument [$arg]! Try -?\n");
            }
        } else {
            $in_file = $arg;
            prt("Set input to [$in_file]\n") if ($verb);
        }
        shift @av;
    }

    if ($debug_on) {
        prtw("WARNING: DEBUG is ON!\n");
        if (length($in_file) ==  0) {
            $in_file = $def_file;
            prt("Set DEFAULT input to [$in_file]\n");
        }
    }
    if (length($in_file) ==  0) {
        pgm_exit(1,"ERROR: No input files found in command!\n");
    }
    if (! -f $in_file) {
        pgm_exit(1,"ERROR: Unable to find in file [$in_file]! Check name, location...\n");
    }
}

sub give_help {
    prt("$pgmname: version $VERS\n");
    prt("Usage: $pgmname [options] in-file\n");
    prt("Options:\n");
    prt(" --help  (-h or -?) = This help, and exit 0.\n");
    prt(" --verb[n]     (-v) = Bump [or set] verbosity. def=$verbosity\n");
    prt(" --load        (-l) = Load LOG at end. ($outfile)\n");
    prt(" --out <file>  (-o) = Write output to this file.\n");
}

# eof - template.pl

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