Remove runtime/tools/ #2426

This directory contains old (at least 10+ years) scripts that mainly filter
output of other old programs to make them conformant with an 'errorformat'
from 10+ years ago.

21 files changed, 0 insertions, 2344 deletions

diff --git a/runtime/tools/README.txt b/runtime/tools/README.txt
deleted file mode 100644
index 19976b325c..0000000000
--- a/runtime/tools/README.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-Some tools that can be used with Vim:
-
-blink.c:	C program to make the cursor blink in an xterm.
-
-ccfilter*:	C program to filter the output of a few compilers to a common
-		QuickFix format.
-
-efm_filter.*:	Perl script to filter compiler messages to QuickFix format.
-
-efm_perl.pl:	Perl script to filter error messages from the Perl interpreter
-		for use with Vim quickfix mode.
-
-mve.*		Awk script to filter error messages to QuickFix format.
-
-pltags.pl:	Perl script to create a tags file from Perl scripts.
-
-ref:		Shell script for the K command.
-
-shtags.*:	Perl script to create a tags file from a shell script.
-
-vim132:		Shell script to edit in 132 column mode on vt100 compatible
-		terminals.
-
-vimm:		Shell script to start Vim on a DEC terminal with mouse
-		enabled.
-
-vimspell.*:	Shell script for highlighting spelling mistakes.
-
-vim_vs_net.cmd: MS-Windows command file to use Vim with MS Visual Studio 7 and
-		later.
-
-xcmdsrv_client.c:  Example for a client program that communicates with a Vim
-		   server through the X-Windows interface.
-
-unicode.vim	Vim script to generate tables for src/mbyte.c.
-
-[xxd can be found in the src directory]
diff --git a/runtime/tools/blink.c b/runtime/tools/blink.c
deleted file mode 100644
index 1ffd848edc..0000000000
--- a/runtime/tools/blink.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * An extremely simple program to make the cursor blink in an xterm.
- * This is useful when the cursor is hard to spot in a highlighted file.
- * Start in the background: "blink&"  Stop by killing it.
- * Bram Moolenaar  980109  (based on an idea from John Lange).
- */
-
-#include <stdio.h>
-
-main()
-{
-	while (1)
-	{
-		printf("\e[?25h");
-		fflush(stdout);
-		usleep(400000);		/* on time */
-		printf("\e[?25l");
-		fflush(stdout);
-		usleep(250000);		/* off time */
-	}
-}
diff --git a/runtime/tools/ccfilter.1 b/runtime/tools/ccfilter.1
deleted file mode 100644
index e3de38da1f..0000000000
--- a/runtime/tools/ccfilter.1
+++ /dev/null
@@ -1,93 +0,0 @@
-.TH ccfilter 1 "01-Apr-97"
-.SH NAME
-ccfilter \- a compiler's output filter for vim quickfix
-.SH SYNOPSIS
-ccfilter [
-.B <options>
-]
-.SH DESCRIPTION
-The ccfilter utility "filters" the output of several compilers
-and makers (make/gmake) from several platforms (see NOTES below)
-to a standardized format which easily fits in vim's quickfix
-feature. For further details, see in vim ":help quickfix".
-.PP
-ccfilter reads
-.B 'stdin'
-and outputs to
-.B 'stdout'
-\.
-.PP
-The need for ccfilter is clear, as some compilers have irregular
-and/or multiple line error messages (with the relevant information on
-line 2), which makes it impossible for the errorformat to correctly
-display them !
-
-When working on different platforms, and with different compilers,
-ccfilter eases the utilization of quickfix, due to it's standardized
-output, allowing to have in .vimrc a plain
-.br
-.B \ \ \ \ :set\ errorformat=%f:%l:%c:%t:%m
-
-.SH USAGE
-When using ccfilter, one would include the following lines in .vimrc:
-.br
-.B \ \ \ \ :set shellpipe=\\\\|&ccfilter\\\\>
-.br
-.B \ \ \ \ :set errorformat=%f:%l:%c:%t:%m
-
-.SH OPTIONS
-.TP 16
--c
-Decrement column by one. This may be needed, depending on
-the compiler being used.
-.TP
--r
-Decrement row by one.  This may be needed, depending on
-the compiler being used.
-.TP
--v
-Verbose (Outputs also invalid lines).
-This option makes ccfilter output also the lines that
-couldn't be correctly parsed. This is used mostly for
-ccfilter debugging.
-.TP
--o <COMPILER>
-Treat input as <COMPILER>'s output.
-Even when configuring ccfilter to assume a default
-COMPILER, sometimes it's helpful to be able to specify
-the COMPILER used to generate ccfilter's input.
-For example, when cross-compiling on a network from a
-single machine.
-.TP
--h
-Shows a brief help, describing the configured default COMPILER
-and the valid parameters for COMPILER.
-
-.SH NOTES
-Currently, ccfilter accepts output from several compilers, as
-described below:
-.TP 10
-GCC
-GCC compiler
-.TP
-AIX
-AIX's C compiler
-.TP
-ATT
-AT&T/NCR's High Performance C Compiler
-.TP
-IRIX
-IRIX's MIPS/MIPSpro C compiler
-.TP
-SOLARIS
-SOLARIS's SparcWorks C compiler
-.TP
-HPUX
-HPUX's C compiler
-
-.SH AUTHOR
-.B ccfilter
-was developed by
-.B Pablo Ariel Kohan
-.BR
-.B mailto:pablo@memco.co.il
diff --git a/runtime/tools/ccfilter.c b/runtime/tools/ccfilter.c
deleted file mode 100644
index 270333910f..0000000000
--- a/runtime/tools/ccfilter.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/* ======================================================================= */
-/*  Project : VIM							   */
-/*  Module  : ccfilter				    Version: 02.01.01	   */
-/*  File    : ccfilter.c						   */
-/*  Purpose : Filter gmake/cc output into a standardized form		   */
-/* ======================================================================= */
-/*	   Created On: 12-Sep-95 20:32					   */
-/*  Last modification: 03-Feb-98					   */
-/*  -e option added by Bernd Feige					   */
-/* ======================================================================= */
-/*  Copyright :								   */
-/*     This source file is copyright (c) to Pablo Ariel Kohan		   */
-/* ======================================================================= */
-#define __CCFILTER_C__
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#define LINELENGTH 2048
-
-/* Collector(s) */
-char	       Line[LINELENGTH];
-char	       Line2[LINELENGTH];
-/* Components */
-char	       FileName[1024];
-char	       BasePath[1024];
-char	       CWD[1024];
-unsigned long  Row;
-unsigned long  Col;
-char	       Severity;
-char	       Reason[LINELENGTH];
-
-#define COMPILER_UNKNOWN    0
-#define COMPILER_GCC	    1
-#define COMPILER_AIX	    2
-#define COMPILER_ATT	    3
-#define COMPILER_IRIX	    4
-#define COMPILER_SOLARIS    5
-#define COMPILER_HPUX	    6
-
-char	*COMPILER_Names[][2] =
-    {
-      /* Name		 Description */
-      { "N/A",		""						},
-      { "GCC",		"GCC compiler"					},
-      { "AIX",		"AIX's C compiler"				},
-      { "ATT",		"AT&T/NCR's High Performance C Compiler"	},
-      { "IRIX",		"IRIX's MIPS/MIPSpro C compiler"		},
-      { "SOLARIS",	"SOLARIS's SparcWorks C compiler"		},
-      { "HPUX",		"HPUX's C compiler"				}
-    };
-#define COMPILER_QTY (sizeof(COMPILER_Names)/sizeof(COMPILER_Names[0]))
-
-#if   defined(_GCC)
-#			define COMPILER_DEFAULT COMPILER_GCC
-#elif defined(_AIX)
-#			define COMPILER_DEFAULT COMPILER_AIX
-#elif defined(_ATT)
-#			define COMPILER_DEFAULT COMPILER_ATT
-#elif defined(_IRIX)
-#			define COMPILER_DEFAULT COMPILER_IRIX
-#elif defined(_SOLARIS)
-#			define COMPILER_DEFAULT COMPILER_SOLARIS
-#elif defined(_HPUX)
-#			define COMPILER_DEFAULT COMPILER_HPUX
-#else
-#			define COMPILER_DEFAULT COMPILER_UNKNOWN
-#endif
-
-const char USAGE[] =
-"ccfilter  v2.1              (c)1994-1997 by Pablo Ariel Kohan\n"
-"Filter Out compiler's output, and converts it to fit VIM\n\n"
-"Usage:\n"
-"  ccfilter [<options>]\n"
-"Where: <options> is one or more of:\n"
-"  -c              Decrement column by one\n"
-"  -r              Decrement row by one\n"
-"  -e              Echo stdin to stderr\n"
-"  -v              Verbose (Outputs also invalid lines)\n"
-"  -o <COMPILER>   Treat input as <COMPILER>'s output\n"
-"                  Note: COMPILER may be preceded by an _\n"
-"  -h              This usage.\n";
-
-
-int ShowUsage( char *szError )
-{ int i;
-
-  fprintf( stderr, USAGE );
-
-  fprintf( stderr, "Current default <COMPILER>: %s\n",
-		   COMPILER_Names[COMPILER_DEFAULT][0] );
-
-  fprintf( stderr, "Acceptable parameters for <COMPILER> are:\n" );
-  for (i=1; i < COMPILER_QTY; i++)
-      fprintf( stderr, "     %-15.15s     %s\n",
-		       COMPILER_Names[i][0],
-		       COMPILER_Names[i][1] );
-  fprintf(stderr, szError);
-  return 0;
-}
-
-char *echogets(char *s, int echo) {
- char * const retval=fgets(s, LINELENGTH, stdin);
- if (echo!=0 && retval!=NULL) {
-  fputs(retval, stderr);
- }
- return retval;
-}
-
-int main( int argc, char *argv[] )
-{ int   rv, i, j, ok;
-  int   stay;
-  int   prefetch;
-  char *p;
-  int   dec_col = 0; /* Decrement column value by 1 */
-  int   dec_row = 0; /* Decrement row    value by 1 */
-  int   echo = 0;    /* Echo stdin to stderr */
-  int   verbose = 0; /* Include Bad Formatted Lines */
-  int   CWDlen;
-  int   COMPILER = COMPILER_DEFAULT;
-
-  getcwd( CWD, sizeof(CWD) );
-  CWDlen = strlen(CWD);
-
-  for (i=1; i<argc; i++)
-    {
-      if (argv[i][0] != '-')
-	return ShowUsage("");
-      switch ( argv[i][1] )
-	{
-	  case 'c':
-	    dec_col = 1;
-	    break;
-	  case 'r':
-	    dec_row = 1;
-	    break;
-	  case 'e':
-	    echo = 1;
-	    break;
-	  case 'v':
-	    verbose = 1;
-	    break;
-	  case 'o':
-	      {
-		if (i+1 >= argc)
-		    return ShowUsage("Error: Missing parameter for -o\n");
-		i++;
-		COMPILER = -1;
-		for (j=1; j<COMPILER_QTY; j++)
-		    if (  (strcmp(argv[i], COMPILER_Names[j][0]) == 0) ||
-			  ( (argv[i][0] == '_') &&
-			    (strcmp(&argv[i][1], COMPILER_Names[j][0]) == 0) )	)
-			COMPILER = j;
-		if (COMPILER == -1)
-		    return ShowUsage("Error: Invalid COMPILER specified\n");
-	      }
-	    break;
-	  case 'h':
-	    return ShowUsage("");
-	  default:
-	    return ShowUsage("Error: Invalid option\n");
-	}
-    }
-  if (COMPILER == 0)
-      return ShowUsage("Error: COMPILER must be specified in this system\n");
-
-  stay	   = ( echogets(Line, echo) != NULL );
-  prefetch = 0;
-
-  while( stay )
-    {
-      *FileName = 0;
-      Row	= 0;
-      Col	= 0;
-      Severity	= ' ';
-      *Reason	= 0;
-      ok	= 0;
-      switch (COMPILER)
-	{
-	  case COMPILER_GCC:
-	    Severity = 'e';
-#ifdef GOTO_FROM_WHERE_INCLUDED
-	    rv = sscanf( Line, "In file included from %[^:]:%u:",
-			       FileName, &Row );
-	    if ( rv == 2 )
-	      {
-		ok = (echogets(Reason, echo) != NULL);
-	      }
-	    else
-#endif
-	      {
-		if ((rv = sscanf( Line, "%[^:]:%u: warning: %[^\n]",
-				   FileName, &Row, Reason ))==3) {
-		 Severity = 'w';
-		} else {
-		rv = sscanf( Line, "%[^:]:%u: %[^\n]",
-				   FileName, &Row, Reason );
-		}
-		ok = ( rv == 3 );
-	      }
-	    Col = (dec_col ? 1 : 0 );
-	    break;
-	  case COMPILER_AIX:
-	    rv = sscanf( Line, "\"%[^\"]\", line %u.%u: %*s (%c) %[^\n]",
-			       FileName, &Row, &Col, &Severity, Reason );
-	    ok = ( rv == 5 );
-	    break;
-	  case COMPILER_HPUX:
-	    rv = sscanf( Line, "cc: \"%[^\"]\", line %u: %c%*[^:]: %[^\n]",
-			       FileName, &Row, &Severity, Reason );
-	    ok = ( rv == 4 );
-	    Col = (dec_col ? 1 : 0 );
-	    break;
-	  case COMPILER_SOLARIS:
-	    rv = sscanf( Line, "\"%[^\"]\", line %u: warning: %[^\n]",
-			       FileName, &Row, Reason );
-	    Severity = 'w';
-	    ok = ( rv == 3 );
-	    if ( rv != 3 )
-	      {
-		rv = sscanf( Line, "\"%[^\"]\", line %u: %[^\n]",
-				   FileName, &Row, Reason );
-		Severity = 'e';
-		ok = ( rv == 3 );
-	      }
-	    Col = (dec_col ? 1 : 0 );
-	    break;
-	  case COMPILER_ATT:
-	    rv	 = sscanf( Line, "%c \"%[^\"]\",L%u/C%u%*[^:]:%[^\n]",
-				 &Severity, FileName, &Row, &Col, Reason );
-	    ok = ( rv == 5 );
-
-	    if (rv != 5)
-	      { rv   = sscanf( Line, "%c \"%[^\"]\",L%u/C%u: %[^\n]",
-				     &Severity, FileName, &Row, &Col, Reason );
-		ok = ( rv == 5 );
-	      }
-
-	    if (rv != 5)
-	      { rv  = sscanf( Line, "%c \"%[^\"]\",L%u: %[^\n]",
-				   &Severity, FileName, &Row, Reason );
-		ok = ( rv == 4 );
-		Col = (dec_col ? 1 : 0 );
-	      }
-
-	    stay = (echogets(Line2, echo) != NULL);
-	    while ( stay && (Line2[0] == '|') )
-	      { for (p=&Line2[2]; (*p) && (isspace(*p)); p++);
-		strcat( Reason, ": " );
-		strcat( Reason, p );
-		Line2[0] = 0;
-		stay = (echogets(Line2, echo) != NULL);
-	      }
-	    prefetch = 1;
-	    strcpy( Line, Line2 );
-	    break;
-	  case COMPILER_IRIX:
-	    Col       = 1;
-	    prefetch  = 0;
-	    rv	      = 0;
-	    ok	      = 0;
-	    if ( !strncmp(Line, "cfe: ", 5) )
-	      { p = &Line[5];
-		Severity = tolower(*p);
-		p = strchr( &Line[5], ':' );
-		if (p == NULL)
-		  { ok = 0;
-		  }
-		 else
-		  {
-		    rv = sscanf( p+2, "%[^:]: %u: %[^\n]",
-				 FileName, &Row, Reason );
-		    if (rv != 3)
-		      rv = sscanf( p+2, "%[^,], line %u: %[^\n]",
-				   FileName, &Row, Reason );
-		    ok = ( rv == 3 );
-		  }
-
-		if (ok)
-		  { prefetch = 1;
-		    stay = (echogets(Line, echo) != NULL);
-		    if (Line[0] == ' ')
-		      stay = (echogets(Line2, echo) != NULL);
-		    if (  (Line2[0] == ' ') &&
-			  ( (Line2[1] == '-') || (Line2[1] == '^') )  )
-		      { Col = strlen(Line2)-1;
-			prefetch = 0;
-		      }
-		     else
-		      { strcat( Line, "\n" );
-			strcat( Line, Line2 );
-		      }
-		  }
-	      }
-	    break;
-	}
-      if (dec_col) Col--;
-      if (dec_row) Row--;
-      if (!ok)
-	{
-	  if ( Line[0] == 'g' )
-	      p = &Line[1];
-	  else
-	      p = &Line[0];
-	  ok = sscanf( p, "make[%*d]: Entering directory `%[^']",
-		       BasePath );
-	  if (verbose)
-	    printf( "[%u]?%s\n", ok, Line );
-	}
-       else
-	{
-	  for (p=Reason; (*p) && (isspace(*p)); p++);
-	  if ( BasePath[CWDlen] == 0 )
-	      printf( "%s:%u:%u:%c:%s\n", FileName, Row, Col, Severity, p );
-	  else
-	    {
-	      printf( "%s/%s:%u:%u:%c:%s\n", &BasePath[CWDlen+1], FileName, Row, Col, Severity, p );
-	    }
-	}
-      if (!prefetch)
-	stay = ( echogets(Line, echo) != NULL );
-    }
-  return 0;
-}
diff --git a/runtime/tools/ccfilter_README.txt b/runtime/tools/ccfilter_README.txt
deleted file mode 100644
index 3c12a8c89b..0000000000
--- a/runtime/tools/ccfilter_README.txt
+++ /dev/null
@@ -1,91 +0,0 @@
-COMPILING AND INSTALLING:
-=========================
-
-To compile ccfilter, you can just do a plain:
-    cc ccfilter.c -o ccfilter
-Though, it may be wise to have your default compiler defined,
-so you would normally compile it with one of the following:
-    cc -D_GCC     ccfilter.c -o ccfilter
-    cc -D_AIX     ccfilter.c -o ccfilter
-    cc -D_ATT     ccfilter.c -o ccfilter
-    cc -D_IRIX    ccfilter.c -o ccfilter
-    cc -D_SOLARIS ccfilter.c -o ccfilter
-    cc -D_HPUX    ccfilter.c -o ccfilter
-You can then copy ccfilter to its target destination (i.e: /usr/local/bin).
-The man page ccfilter.1 has to be copied to somewhere in your MANPATH,
-under a man1 directory (i.e: /usr/local/man/man1).
-
-
-SUPPORTED COMPILERS/PORTING NOTES:
-==================================
-
-The supported formats for the different compilers are described below:
-In this section, meta-names are used as place-holders in the line
-formats: <FILE> <ROW> <COL> <SEVERITY> <REASON> <>
-The <> denotes ignored text.
-Line formats are delimited by the ^ (caret) symbol.
-
-0)  Special case: "gmake directory change" lines:
-    Lines with a format like:
-      ^gmake[<NUM>]: Entering directory `<DIR>'^
-    are used to follow the directory changes during the make process,
-    providing in the <FILE> part, a relative (if possible) directory
-    path to the erroneous file.
-
-
-1)  GCC:
-    Recognized lines are of the format:
-    - ^In file included from <FILE>:<ROW>:^
-      Line following this one is used as <REASON>
-      <SEVERITY> is always 'e' (error)
-      <COL> is always '0'
-
-    - ^<FILE>:<ROW>:<REASON>^
-      <SEVERITY> is always 'e' (error)
-      <COL> is always '0'
-
-
-2)  AIX:
-    Recognized lines are of the format:
-    - ^"<FILE>", line <ROW>.<COL>: <> (<SEVERITY>) <REASON>",
-
-
-3)  HPUX:
-    Recognized lines are of the format:
-    - ^cc: "<FILE>", line <ROW>: <SEVERITY>: <REASON>^
-      <COL> is always '0'
-
-
-4)  SOLARIS:
-    Recognized lines are of the format:
-    - ^"<FILE>", line <ROW>: warning: <REASON>^
-      This assumes <SEVERITY> is "W"
-      <COL> is always '0'
-
-    - ^"<FILE>", line <ROW>: <REASON>^
-      This assumes <SEVERITY> is "E"
-      <COL> is always '0'
-
-
-5)  ATT / NCR:
-    Recognized lines are of the format:
-    - ^<SEVERITY> "<FILE>",L<ROW>/C<COL><>:<REASON>^
-			 or
-    - ^<SEVERITY> "<FILE>",L<ROW>/C<COL>:<REASON>^
-      Following lines beginning with a pipe (|) are continuation
-      lines, and are therefore appended to the <REASON>
-
-    - ^<SEVERITY> "<FILE>",L<ROW>:<REASON>^
-      <COL> is '0'
-      Following lines beginning with a pipe (|) are continuation
-      lines, and are therefore appended to the <REASON>
-
-
-6)  SGI-IRIX:
-    Recognized lines are of the format:
-    - ^cfe: <SEVERITY>: <FILE>: <ROW>: <REASON>^
-			 or
-      ^cfe: <SEVERITY>: <FILE>, line <ROW>: <REASON>^
-      Following lines beginning with a dash (-) are "column-bar"
-      that end with a caret in the column of the error. These lines
-      are analyzed to generate the <COL>.
diff --git a/runtime/tools/efm_filter.pl b/runtime/tools/efm_filter.pl
deleted file mode 100755
index 1d1a4f303b..0000000000
--- a/runtime/tools/efm_filter.pl
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env perl
-#
-# This program works as a filter that reads from stdin, copies to
-# stdout *and* creates an error file that can be read by vim.
-#
-# This program has only been tested on SGI, Irix5.3.
-#
-# Written by Ives Aerts in 1996. This little program is not guaranteed
-# to do (or not do) anything at all and can be freely used for
-# whatever purpose you can think of.
-
-$args = @ARGV;
-
-unless ($args == 1) {
-  die("Usage: vimccparse <output filename>\n");
-}
-
-$filename = @ARGV[0];
-open (OUT, ">$filename") || die ("Can't open file: \"$filename\"");
-
-while (<STDIN>) {
-  print;
-  if (   (/"(.*)", line (\d+): (e)rror\((\d+)\):/)
-      || (/"(.*)", line (\d+): (w)arning\((\d+)\):/) ) {
-    $file=$1;
-    $line=$2;
-    $errortype="\u$3";
-    $errornr=$4;
-    chop($errormsg=<STDIN>);
-    $errormsg =~ s/^\s*//;
-    $sourceline=<STDIN>;
-    $column=index(<STDIN>, "^") - 1;
-
-    print OUT "$file>$line:$column:$errortype:$errornr:$errormsg\n";
-  }
-}
-
-close(OUT);
-exit(0);
diff --git a/runtime/tools/efm_filter.txt b/runtime/tools/efm_filter.txt
deleted file mode 100644
index d3f97f45ad..0000000000
--- a/runtime/tools/efm_filter.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-[adopted from a message that Ives posted in the Vim mailing list]
-
-Some compilers produce an error message that cannot be handled with
-'errorformat' in Vim.  Following is an example of a Perl script that
-translates one error message into something that Vim understands.
-
-
-The compiler that generates this kind of error messages (4 lines):
-
-"/tmp_mnt/cm/src/apertos/MoU/MetaCore/MetaCore/common/src/MetaCoreImp_M.cc",
-line 50: error(3114):
-	   identifier "PRIMITIVE_M" is undefined
-	 return(ExecuteCore(PRIMITIVE_M,
-
-You can find a small perl program at the end.
-The way I use it is:
-
-:set   errorformat=%f>%l:%c:%t:%n:%m
-:set   makeprg=clearmake\ -C\ gnu
-:set   shellpipe=2>&1\|\ vimccparse
-
-If somebody thinks this is useful: feel free to do whatever you can think
-of with this code.
-
--Ives
-____________________________________________________________
-Ives Aerts (SW Developer)	    Sony Telecom Europe
-ives@sonytel.be			    St.Stevens Woluwestr. 55
-`Death could create most things,    B-1130 Brussels, Belgium
- except for plumbing.'		    PHONE : +32 2 724 19 67
-	 (Soul Music - T.Pratchett) FAX   : +32 2 726 26 86
diff --git a/runtime/tools/efm_perl.pl b/runtime/tools/efm_perl.pl
deleted file mode 100755
index 1aab2d4ea0..0000000000
--- a/runtime/tools/efm_perl.pl
+++ /dev/null
@@ -1,153 +0,0 @@
-#!/usr/bin/perl -w
-
-# vimparse.pl - Reformats the error messages of the Perl interpreter for use
-# with the quickfix mode of Vim
-#
-# Copyright (c) 2001 by Joerg Ziefle <joerg.ziefle@gmx.de>
-# You may use and distribute this software under the same terms as Perl itself.
-#
-# Usage: put one of the two configurations below in your ~/.vimrc (without the
-# description and '# ') and enjoy (be sure to adjust the paths to vimparse.pl
-# before):
-#
-# Program is run interactively with 'perl -w':
-#
-# set makeprg=$HOME/bin/vimparse.pl\ %\ $*
-# set errorformat=%f:%l:%m
-#
-# Program is only compiled with 'perl -wc':
-#
-# set makeprg=$HOME/bin/vimparse.pl\ -c\ %\ $*
-# set errorformat=%f:%l:%m
-#
-# Usage:
-#	vimparse.pl [-c] [-f <errorfile>] <programfile> [programargs]
-#
-#		-c	compile only, don't run (perl -wc)
-#		-f	write errors to <errorfile>
-#
-# Example usages:
-#	* From the command line:
-#		vimparse.pl program.pl
-#
-#		vimparse.pl -c -f errorfile program.pl
-#		Then run vim -q errorfile to edit the errors with Vim.
-#
-#	* From Vim:
-#		Edit in Vim (and save, if you don't have autowrite on), then
-#		type ':mak' or ':mak args' (args being the program arguments)
-#		to error check.
-#
-# Version history:
-#	0.2 (04/12/2001):
-#		* First public version (sent to Bram)
-#		* -c command line option for compiling only
-#		* grammatical fix: 'There was 1 error.'
-#		* bug fix for multiple arguments
-#		* more error checks
-#		* documentation (top of file, &usage)
-#		* minor code clean ups
-#	0.1 (02/02/2001):
-#		* Initial version
-#		* Basic functionality
-#
-# Todo:
-#	* test on more systems
-#	* use portable way to determine the location of perl ('use Config')
-#	* include option that shows perldiag messages for each error
-#	* allow to pass in program by STDIN
-#	* more intuitive behaviour if no error is found (show message)
-#
-# Tested under SunOS 5.7 with Perl 5.6.0.  Let me know if it's not working for
-# you.
-
-use strict;
-use Getopt::Std;
-
-use vars qw/$opt_c $opt_f $opt_h/; # needed for Getopt in combination with use strict 'vars'
-
-use constant VERSION => 0.2;
-
-getopts('cf:h');
-
-&usage if $opt_h; # not necessarily needed, but good for further extension
-
-if (defined $opt_f) {
-
-    open FILE, "> $opt_f" or do {
-	warn "Couldn't open $opt_f: $!.  Using STDOUT instead.\n";
-	undef $opt_f;
-    };
-
-};
-
-my $handle = (defined $opt_f ? \*FILE : \*STDOUT);
-
-(my $file = shift) or &usage; # display usage if no filename is supplied
-my $args = (@ARGV ? ' ' . join ' ', @ARGV : '');
-
-my @lines = `perl @{[defined $opt_c ? '-c ' : '' ]} -w "$file$args" 2>&1`;
-
-my $errors = 0;
-foreach my $line (@lines) {
-
-    chomp($line);
-    my ($file, $lineno, $message, $rest);
-
-    if ($line =~ /^(.*)\sat\s(.*)\sline\s(\d+)(\.|,\snear\s\".*\")$/) {
-
-	($message, $file, $lineno, $rest) = ($1, $2, $3, $4);
-	$errors++;
-	$message .= $rest if ($rest =~ s/^,//);
-	print $handle "$file:$lineno:$message\n";
-
-    } else { next };
-
-}
-
-if (defined $opt_f) {
-
-    my $msg;
-    if ($errors == 1) {
-
-	$msg = "There was 1 error.\n";
-
-    } else {
-
-	$msg = "There were $errors errors.\n";
-
-    };
-
-    print STDOUT $msg;
-    close FILE;
-    unlink $opt_f unless $errors;
-
-};
-
-sub usage {
-
-    (local $0 = $0) =~ s/^.*\/([^\/]+)$/$1/; # remove path from name of program
-    print<<EOT;
-Usage:
-	$0 [-c] [-f <errorfile>] <programfile> [programargs]
-
-		-c	compile only, don't run (executes 'perl -wc')
-		-f	write errors to <errorfile>
-
-Examples:
-	* At the command line:
-		$0 program.pl
-		Displays output on STDOUT.
-
-		$0 -c -f errorfile program.pl
-		Then run 'vim -q errorfile' to edit the errors with Vim.
-
-	* In Vim:
-		Edit in Vim (and save, if you don't have autowrite on), then
-		type ':mak' or ':mak args' (args being the program arguments)
-		to error check.
-EOT
-
-    exit 0;
-
-};
diff --git a/runtime/tools/mve.awk b/runtime/tools/mve.awk
deleted file mode 100755
index 396f80677c..0000000000
--- a/runtime/tools/mve.awk
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/nawk -f
-#
-# Change "nawk" to "awk" or "gawk" if you get errors.
-#
-# Make Vim Errors
-# Processes errors from cc for use by Vim's quick fix tools
-# specifically it translates the ---------^ notation to a
-# column number
-#
-BEGIN { FS="[:,]" }
-
-/^cfe/ { file=$3
-	 msg=$5
-	 split($4,s," ")
-	 line=s[2]
-}
-
-# You may have to substitute a tab character for the \t here:
-/^[\t-]*\^/ {
-	p=match($0, ".*\\^" )
-	col=RLENGTH-2
-	printf("%s, line %d, col %d : %s\n", file,line,col,msg)
-}
diff --git a/runtime/tools/mve.txt b/runtime/tools/mve.txt
deleted file mode 100644
index 8aa5cf66bf..0000000000
--- a/runtime/tools/mve.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-[ The mve awk script was posted on the vimdev mailing list ]
-
-From: jimmer@barney.mdhc.mdc.com (J. McGlasson)
-Date: Mon, 31 Mar 1997 13:16:49 -0700 (Mar)
-
-My compiler (SGI MIPSpro C compiler - IRIX 6.4) works like this.
-I have written a script mve (make vim errors), through which I pipe my make
-output, which translates output of the following form:
-
-cfe: Error: syntax.c, line 4: Syntax Error
-     int i[12;
- ------------^
-
-into:
-
- cl.c, line 4, col 12 :  Syntax Error
-
-(in vim notation:  %f, line %l, col %c : %m)
-
-You might be able to tailor this for your compiler's output.
diff --git a/runtime/tools/pltags.pl b/runtime/tools/pltags.pl
deleted file mode 100755
index 7a74682b87..0000000000
--- a/runtime/tools/pltags.pl
+++ /dev/null
@@ -1,300 +0,0 @@
-#!/usr/bin/env perl
-
-# pltags - create a tags file for Perl code, for use by vi(m)
-#
-# Distributed with Vim <http://www.vim.org/>, latest version always available
-# at <http://www.mscha.com/mscha.html?pltags#tools>
-#
-# Version 2.3, 28 February 2002
-#
-# Written by Michael Schaap <pltags@mscha.com>.  Suggestions for improvement
-# are very welcome!
-#
-# This script will not work with Perl 4 or below!
-#
-# Revision history:
-#  1.0  1997?     Original version, quickly hacked together
-#  2.0  1999?     Completely rewritten, better structured and documented,
-#		  support for variables, packages, Exuberant Ctags extensions
-#  2.1	Jun 2000  Fixed critical bug (typo in comment) ;-)
-#		  Support multiple level packages (e.g. Archive::Zip::Member)
-#  2.2	Jul 2001  'Glob' wildcards - especially useful under Windows
-#		  (thanks to Serge Sivkov and Jason King)
-#		  Bug fix: reset package name for each file
-#  2.21 Jul 2001  Oops... bug in variable detection (/local../ -> /^local.../)
-#  2.3	Feb 2002  Support variables declared with "our"
-#		  (thanks to Lutz Mende)
-
-# Complain about undeclared variables
-use strict;
-
-# Used modules
-use Getopt::Long;
-
-# Options with their defaults
-my $do_subs = 1;    # --subs, --nosubs    include subs in tags file?
-my $do_vars = 1;    # --vars, --novars    include variables in tags file?
-my $do_pkgs = 1;    # --pkgs, --nopkgs    include packages in tags file?
-my $do_exts = 1;    # --extensions, --noextensions
-		    #			  include Exuberant Ctags extensions
-
-# Global variables
-my $VERSION = "2.21";	# pltags version
-my $status = 0;		# GetOptions return value
-my $file = "";		# File being processed
-my @tags = ();		# List of produced tags
-my $is_pkg = 0;		# Are we tagging a package?
-my $has_subs = 0;	# Has this file any subs yet?
-my $package_name = "";	# Name of current package
-my $var_continues = 0;	# Variable declaration continues on last line
-my $line = "";		# Current line in file
-my $stmt = "";		# Current Perl statement
-my @vars = ();		# List of variables in declaration
-my $var = "";		# Variable in declara