system/ksh: Updated for new patches.

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

10 files changed, 537 insertions, 119 deletions

diff --git a/system/ksh/ksh.SlackBuild b/system/ksh/ksh.SlackBuild
index b0db7e1f685c7..041e44db1eb43 100644
--- a/system/ksh/ksh.SlackBuild
+++ b/system/ksh/ksh.SlackBuild
@@ -29,7 +29,7 @@
 
 PRGNAM=ksh
 VERSION=openbsd49
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
diff --git a/system/ksh/ksh.info b/system/ksh/ksh.info
index 30d21021b2b01..d0f4688dc06a7 100644
--- a/system/ksh/ksh.info
+++ b/system/ksh/ksh.info
@@ -2,7 +2,7 @@ PRGNAM="ksh"
 VERSION="openbsd49"
 HOMEPAGE="http://leva.ecentrum.hu/slackbuilds/ksh-openbsd49.tar.gz"
 DOWNLOAD="http://leva.ecentrum.hu/slackbuilds/ksh-openbsd49.tar.gz"
-MD5SUM="fd0c66373e7ae03673b0b7913e73a986"
+MD5SUM="a625102e5961f76bc9918484b2f05940"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 MAINTAINER="Daniel LEVAI"
diff --git a/system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff b/system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff
new file mode 100644
index 0000000000000..4888d25860d32
--- /dev/null
+++ b/system/ksh/patches/0001-ksh-vi-mode-complete-as-command-on-Ctrl-f.diff
@@ -0,0 +1,152 @@
+From 6af44d2fa0cdcba11368cf4eee141e42bf0dd422 Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Sun, 29 May 2011 14:55:46 +0400
+Subject: [PATCH 1/8] ksh/vi mode: complete as command on Ctrl-f.
+
+ * adds a flag for x_cf_glob() to force completion like it was a command
+ * new argument for complete_word() to pass the flag
+ * reuse print_expansions() unused argument to pass the flag
+
+ Why: useful for sudo or one-liner completion
+ XXX: use different key combination?
+---
+ edit.c |    2 ++
+ edit.h |    7 ++++---
+ vi.c   |   22 +++++++++++-----------
+ 3 files changed, 17 insertions(+), 14 deletions(-)
+
+diff --git a/edit.c b/edit.c
+index 6c357a7..0b1ff7d 100644
+--- a/edit.c
++++ b/edit.c
+@@ -599,6 +599,8 @@ x_cf_glob(int flags, const char *buf, int buflen, int pos, int *startp,
+ 	len = x_locate_word(buf, buflen, pos, startp, &is_command);
+ 	if (!(flags & XCF_COMMAND))
+ 		is_command = 0;
++	if (flags & XCF_FORCE_COMMAND)
++		is_command = 1;
+ 	/* Don't do command globing on zero length strings - it takes too
+ 	 * long and isn't very useful.  File globs are more likely to be
+ 	 * useful, so allow these.
+diff --git a/edit.h b/edit.h
+index f966fe4..9c75ffc 100644
+--- a/edit.h
++++ b/edit.h
+@@ -38,9 +38,10 @@ typedef struct {
+ EXTERN X_chars edchars;
+ 
+ /* x_cf_glob() flags */
+-#define XCF_COMMAND	BIT(0)	/* Do command completion */
+-#define XCF_FILE	BIT(1)	/* Do file completion */
+-#define XCF_FULLPATH	BIT(2)	/* command completion: store full path */
++#define XCF_COMMAND		BIT(0)	/* Do command completion */
++#define XCF_FILE		BIT(1)	/* Do file completion */
++#define XCF_FULLPATH		BIT(2)	/* command completion: store full path */
++#define XCF_FORCE_COMMAND	BIT(3)	/* Force completion as a command */
+ #define XCF_COMMAND_FILE (XCF_COMMAND|XCF_FILE)
+ 
+ /* edit.c */
+diff --git a/vi.c b/vi.c
+index 889b35a..e4173c7 100644
+--- a/vi.c
++++ b/vi.c
+@@ -58,7 +58,7 @@ static int	newcol(int, int);
+ static void	display(char *, char *, int);
+ static void	ed_mov_opt(int, char *);
+ static int	expand_word(int);
+-static int	complete_word(int, int);
++static int	complete_word(int, int, int);
+ static int	print_expansions(struct edstate *, int);
+ static int	char_len(int);
+ static void	x_vi_zotc(int);
+@@ -651,7 +651,7 @@ vi_insert(int ch)
+ 		break;
+ 
+ 	case Ctrl('f'):
+-		complete_word(0, 0);
++		complete_word(0, 0, XCF_FORCE_COMMAND);
+ 		break;
+ 
+ 	case Ctrl('e'):
+@@ -660,7 +660,7 @@ vi_insert(int ch)
+ 
+ 	case Ctrl('i'):
+ 		if (Flag(FVITABCOMPLETE)) {
+-			complete_word(0, 0);
++			complete_word(0, 0, 0);
+ 			break;
+ 		}
+ 		/* FALLTHROUGH */
+@@ -1111,14 +1111,14 @@ vi_cmd(int argcnt, const char *cmd)
+ 
+ 		case '=':			/* at&t ksh */
+ 		case Ctrl('e'):			/* Nonstandard vi/ksh */
+-			print_expansions(es, 1);
++			print_expansions(es, 0);
+ 			break;
+ 
+ 
+ 		case Ctrl('i'):			/* Nonstandard vi/ksh */
+ 			if (!Flag(FVITABCOMPLETE))
+ 				return -1;
+-			complete_word(1, argcnt);
++			complete_word(1, argcnt, 0);
+ 			break;
+ 
+ 		case Ctrl('['):			/* some annoying at&t ksh's */
+@@ -1126,7 +1126,7 @@ vi_cmd(int argcnt, const char *cmd)
+ 				return -1;
+ 		case '\\':			/* at&t ksh */
+ 		case Ctrl('f'):			/* Nonstandard vi/ksh */
+-			complete_word(1, argcnt);
++			complete_word(1, argcnt, 0);
+ 			break;
+ 
+ 
+@@ -1939,7 +1939,7 @@ expand_word(int command)
+ }
+ 
+ static int
+-complete_word(int command, int count)
++complete_word(int command, int count, int flags)
+ {
+ 	static struct edstate *buf;
+ 	int rval = 0;
+@@ -1953,7 +1953,7 @@ complete_word(int command, int count)
+ 
+ 	/* Undo previous completion */
+ 	if (command == 0 && expanded == COMPLETE && buf) {
+-		print_expansions(buf, 0);
++		print_expansions(buf, flags);
+ 		expanded = PRINT;
+ 		return 0;
+ 	}
+@@ -1971,7 +1971,7 @@ complete_word(int command, int count)
+ 	/* XCF_FULLPATH for count 'cause the menu printed by print_expansions()
+ 	 * was done this way.
+ 	 */
+-	nwords = x_cf_glob(XCF_COMMAND_FILE | (count ? XCF_FULLPATH : 0),
++	nwords = x_cf_glob(XCF_COMMAND_FILE | (count ? XCF_FULLPATH : 0) | flags,
+ 	    es->cbuf, es->linelen, es->cursor,
+ 	    &start, &end, &words, &is_command);
+ 	if (nwords == 0) {
+@@ -2044,14 +2044,14 @@ complete_word(int command, int count)
+ }
+ 
+ static int
+-print_expansions(struct edstate *e, int command)
++print_expansions(struct edstate *e, int flags)
+ {
+ 	int nwords;
+ 	int start, end;
+ 	char **words;
+ 	int is_command;
+ 
+-	nwords = x_cf_glob(XCF_COMMAND_FILE|XCF_FULLPATH,
++	nwords = x_cf_glob(XCF_COMMAND_FILE|XCF_FULLPATH|flags,
+ 	    e->cbuf, e->linelen, e->cursor,
+ 	    &start, &end, &words, &is_command);
+ 	if (nwords == 0) {
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/0003-ksh-vi-Ctrl-l-in-insert-mode-to-clear-the-screen.diff b/system/ksh/patches/0003-ksh-vi-Ctrl-l-in-insert-mode-to-clear-the-screen.diff
new file mode 100644
index 0000000000000..7f94b8bc6c2ce
--- /dev/null
+++ b/system/ksh/patches/0003-ksh-vi-Ctrl-l-in-insert-mode-to-clear-the-screen.diff
@@ -0,0 +1,45 @@
+From 13ef2cd4206ed541fe1dae46c91a339fba5cf5cf Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Sun, 29 May 2011 15:12:31 +0400
+Subject: [PATCH 3/8] ksh/vi: Ctrl-l in insert mode to clear the screen.
+
+ Why: typing "clear" is too slow.
+---
+ ksh.1 |    3 +++
+ vi.c  |    6 ++++++
+ 2 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/ksh.1 b/ksh.1
+index f4b5815..01130ea 100644
+--- a/ksh.1
++++ b/ksh.1
+@@ -5215,6 +5215,9 @@ List all the commands or files that match the current big-word.
+ Macro expansion.
+ Execute the commands found in the alias
+ .Ar c .
++.It ^L
++Clear the screen leaving the current line at the top of the
++screen.
+ .El
+ .Pp
+ Intra-line movement commands:
+diff --git a/vi.c b/vi.c
+index e4173c7..d0de478 100644
+--- a/vi.c
++++ b/vi.c
+@@ -646,6 +646,12 @@ vi_insert(int ch)
+ 			return redo_insert(lastac - 1);
+ 
+ 	/* { Begin nonstandard vi commands */
++	case Ctrl('l'):
++		/* Use ANSI escape codes to clear the screen */
++		x_puts("\033[2J\033[0;0H");
++		redraw_line(0);
++		break;
++
+ 	case Ctrl('x'):
+ 		expand_word(0);
+ 		break;
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/0004-ksh-vi-make-Ctrl-f-in-command-mode-behave-the-same-a.diff b/system/ksh/patches/0004-ksh-vi-make-Ctrl-f-in-command-mode-behave-the-same-a.diff
new file mode 100644
index 0000000000000..ec86efd52af1b
--- /dev/null
+++ b/system/ksh/patches/0004-ksh-vi-make-Ctrl-f-in-command-mode-behave-the-same-a.diff
@@ -0,0 +1,26 @@
+From 90f648bf6182d558ff6489caefb52240fb2eab4e Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Sun, 29 May 2011 15:34:55 +0400
+Subject: [PATCH 4/8] ksh/vi: make Ctrl-f in command mode behave the same as
+ in insert.
+
+---
+ vi.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/vi.c b/vi.c
+index d0de478..6eb5d8c 100644
+--- a/vi.c
++++ b/vi.c
+@@ -1132,7 +1132,7 @@ vi_cmd(int argcnt, const char *cmd)
+ 				return -1;
+ 		case '\\':			/* at&t ksh */
+ 		case Ctrl('f'):			/* Nonstandard vi/ksh */
+-			complete_word(1, argcnt, 0);
++			complete_word(1, argcnt, XCF_FORCE_COMMAND);
+ 			break;
+ 
+ 
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/0005-ksh-print-expansions-like-a-menu-with-numbers-in-vi-.diff b/system/ksh/patches/0005-ksh-print-expansions-like-a-menu-with-numbers-in-vi-.diff
new file mode 100644
index 0000000000000..aeb5413863f33
--- /dev/null
+++ b/system/ksh/patches/0005-ksh-print-expansions-like-a-menu-with-numbers-in-vi-.diff
@@ -0,0 +1,105 @@
+From 91ebd29a64451742b65115fc27034c6a3d154f90 Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Sun, 29 May 2011 15:41:53 +0400
+Subject: [PATCH 5/8] ksh: print expansions like a "menu" (with numbers) in vi
+ mode
+
+ * adds an extra argument to x_print_expansions()
+   - preserves the emacs mode behaviour
+
+ Why: in vi mode one can use the expansion number to
+      complete the word, but w/o numbers printed you
+      have to *count* expansions with your eyes to
+      find out the number. Stupid, huh?
+---
+ edit.c  |    7 +++++--
+ edit.h  |    2 +-
+ emacs.c |    4 ++--
+ vi.c    |    4 ++--
+ 4 files changed, 10 insertions(+), 7 deletions(-)
+
+diff --git a/edit.c b/edit.c
+index 0b1ff7d..9cdcc6d 100644
+--- a/edit.c
++++ b/edit.c
+@@ -292,7 +292,7 @@ static void	glob_path(int flags, const char *pat, XPtrV *wp,
+ 				const char *path);
+ 
+ void
+-x_print_expansions(int nwords, char *const *words, int is_command)
++x_print_expansions(int nwords, char *const *words, int is_command, int menu)
+ {
+ 	int use_copy = 0;
+ 	int prefix_len;
+@@ -330,7 +330,10 @@ x_print_expansions(int nwords, char *const *words, int is_command)
+ 	 */
+ 	x_putc('\r');
+ 	x_putc('\n');
+-	pr_list(use_copy ? (char **) XPptrv(l) : words);
++	if (menu)
++		pr_menu(use_copy ? (char **) XPptrv(l) : words);
++	else
++		pr_list(use_copy ? (char **) XPptrv(l) : words);
+ 
+ 	if (use_copy)
+ 		XPfree(l); /* not x_free_words() */
+diff --git a/edit.h b/edit.h
+index 37ccf28..258affe 100644
+--- a/edit.h
++++ b/edit.h
+@@ -52,7 +52,7 @@ void	x_puts(const char *);
+ bool	x_mode(bool);
+ int	promptlen(const char *, const char **);
+ int	x_do_comment(char *, int, int *);
+-void	x_print_expansions(int, char *const *, int);
++void	x_print_expansions(int, char *const *, int, int);
+ int	x_cf_glob(int, const char *, int, int, int *, int *, char ***, int *);
+ int	x_longest_prefix(int , char *const *);
+ int	x_basename(const char *, const char *);
+diff --git a/emacs.c b/emacs.c
+index 0bfda96..3b2d083 100644
+--- a/emacs.c
++++ b/emacs.c
+@@ -1684,7 +1684,7 @@ do_complete(int flags,	/* XCF_{COMMAND,FILE,COMMAND_FILE} */
+ 	}
+ 
+ 	if (type == CT_LIST) {
+-		x_print_expansions(nwords, words, is_command);
++		x_print_expansions(nwords, words, is_command, 0);
+ 		x_redraw(0);
+ 		x_free_words(nwords, words);
+ 		return;
+@@ -1707,7 +1707,7 @@ do_complete(int flags,	/* XCF_{COMMAND,FILE,COMMAND_FILE} */
+ 	}
+ 
+ 	if (type == CT_COMPLIST && !completed) {
+-		x_print_expansions(nwords, words, is_command);
++		x_print_expansions(nwords, words, is_command, 0);
+ 		completed = 1;
+ 	}
+ 
+diff --git a/vi.c b/vi.c
+index 6eb5d8c..95d192c 100644
+--- a/vi.c
++++ b/vi.c
+@@ -1990,7 +1990,7 @@ complete_word(int command, int count, int flags)
+ 		count--;
+ 		if (count >= nwords) {
+ 			vi_error();
+-			x_print_expansions(nwords, words, is_command);
++			x_print_expansions(nwords, words, is_command, 1);
+ 			x_free_words(nwords, words);
+ 			redraw_line(0);
+ 			return -1;
+@@ -2064,7 +2064,7 @@ print_expansions(struct edstate *e, int flags)
+ 		vi_error();
+ 		return -1;
+ 	}
+-	x_print_expansions(nwords, words, is_command);
++	x_print_expansions(nwords, words, is_command, 1);
+ 	x_free_words(nwords, words);
+ 	redraw_line(0);
+ 	return 0;
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/0006-ksh-remove-backslashes-in-filenames-using-lex.diff b/system/ksh/patches/0006-ksh-remove-backslashes-in-filenames-using-lex.diff
new file mode 100644
index 0000000000000..4ce48a81041bc
--- /dev/null
+++ b/system/ksh/patches/0006-ksh-remove-backslashes-in-filenames-using-lex.diff
@@ -0,0 +1,115 @@
+From 458d69d8f10d582fd7a546eabc1b555bb7337627 Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Sun, 29 May 2011 16:05:58 +0400
+Subject: [PATCH 6/8] ksh: remove backslashes in filenames using lex.
+
+ * this also removes the check for matching pattern and
+   returned filename. if it returns 1 name, then it must
+   be the filename of an existing file, right? i think
+   so.
+
+ Why:
+
+  * less ugly code
+  * working completion for special characters like [], () and so
+  * suggested by martynas
+---
+ edit.c |   31 +++++++------------------------
+ lex.c  |    4 ++++
+ lex.h  |    1 +
+ 3 files changed, 12 insertions(+), 24 deletions(-)
+
+diff --git a/edit.c b/edit.c
+index 9cdcc6d..01c2fe6 100644
+--- a/edit.c
++++ b/edit.c
+@@ -351,7 +351,7 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
+ {
+ 	char *toglob;
+ 	char **words;
+-	int nwords, i, idx, escaping;
++	int nwords;
+ 	XPtrV w;
+ 	struct source *s, *sold;
+ 
+@@ -360,20 +360,6 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
+ 
+ 	toglob = add_glob(str, slen);
+ 
+-	/* remove all escaping backward slashes */
+-	escaping = 0;
+-	for (i = 0, idx = 0; toglob[i]; i++) {
+-		if (toglob[i] == '\\' && !escaping) {
+-			escaping = 1;
+-			continue;
+-		}
+-
+-		toglob[idx] = toglob[i];
+-		idx++;
+-		if (escaping) escaping = 0;
+-	}
+-	toglob[idx] = '\0';
+-
+ 	/*
+ 	 * Convert "foo*" (toglob) to an array of strings (words)
+ 	 */
+@@ -381,7 +367,7 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
+ 	s = pushs(SWSTR, ATEMP);
+ 	s->start = s->str = toglob;
+ 	source = s;
+-	if (yylex(ONEWORD) != LWORD) {
++	if (yylex(ONEWORD|RMBKSLSH) != LWORD) {
+ 		source = sold;
+ 		internal_errorf(0, "fileglob: substitute error");
+ 		return 0;
+@@ -397,15 +383,12 @@ x_file_glob(int flags, const char *str, int slen, char ***wordsp)
+ 	if (nwords == 1) {
+ 		struct stat statb;
+ 
+-		/* Check if globbing failed (returned glob pattern),
+-		 * but be careful (E.g. toglob == "ab*" when the file
+-		 * "ab*" exists is not an error).
+-		 * Also, check for empty result - happens if we tried
+-		 * to glob something which evaluated to an empty
+-		 * string (e.g., "$FOO" when there is no FOO, etc).
++		/* Check if file exists, also, check for empty
++		 * result - happens if we tried to glob something
++		 * which evaluated to an empty string (e.g.,
++		 * "$FOO" when there is no FOO, etc).
+ 		 */
+-		if ((strcmp(words[0], toglob) == 0 &&
+-		    stat(words[0], &statb) < 0) ||
++		 if((stat(words[0], &statb) < 0) ||
+ 		    words[0][0] == '\0') {
+ 			x_free_words(nwords, words);
+ 			words = NULL;
+diff --git a/lex.c b/lex.c
+index ef741c6..fe3d91d 100644
+--- a/lex.c
++++ b/lex.c
+@@ -299,6 +299,10 @@ yylex(int cf)
+ 					}
+ 					/* FALLTHROUGH */
+ 				default:
++					if (cf & RMBKSLSH) {
++						*wp++ = QCHAR, *wp++ = c;
++						break;
++					}
+ 					Xcheck(ws, wp);
+ 					if (c) { /* trailing \ is lost */
+ 						*wp++ = CHAR, *wp++ = '\\';
+diff --git a/lex.h b/lex.h
+index 0904fbd..6a0dbf9 100644
+--- a/lex.h
++++ b/lex.h
+@@ -113,6 +113,7 @@ typedef union {
+ #define CMDWORD BIT(8)		/* parsing simple command (alias related) */
+ #define HEREDELIM BIT(9)	/* parsing <<,<<- delimiter */
+ #define HEREDOC BIT(10)		/* parsing heredoc */
++#define RMBKSLSH BIT(11)	/* remove backslashes */
+ 
+ #define	HERES	10		/* max << in line */
+ 
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/0007-ksh-vi-compensate-for-cursor-move-on-command-mode.diff b/system/ksh/patches/0007-ksh-vi-compensate-for-cursor-move-on-command-mode.diff
new file mode 100644
index 0000000000000..8db9a55c558ad
--- /dev/null
+++ b/system/ksh/patches/0007-ksh-vi-compensate-for-cursor-move-on-command-mode.diff
@@ -0,0 +1,55 @@
+From fc2058b4b6a64d66fe1ee318bccea42b4569d31f Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Sun, 29 May 2011 19:23:17 +0400
+Subject: [PATCH 7/8] ksh/vi: compensate for cursor move on command mode
+
+ * move completion cursor one position right if the
+   character is space
+ * when we enter command mode, cursor is moved one
+   position left, and the space on the end is "lost".
+   So we are trying to complete "ls" instead of file
+   while having "ls " and "file.c" when having "file.c ".
+---
+ vi.c |   15 ++++++++++++++-
+ 1 files changed, 14 insertions(+), 1 deletions(-)
+
+diff --git a/vi.c b/vi.c
+index 95d192c..0bac6be 100644
+--- a/vi.c
++++ b/vi.c
+@@ -1956,6 +1956,7 @@ complete_word(int command, int count, int flags)
+ 	int match_len;
+ 	int is_unique;
+ 	int is_command;
++	int pos;
+ 
+ 	/* Undo previous completion */
+ 	if (command == 0 && expanded == COMPLETE && buf) {
+@@ -1974,11 +1975,23 @@ complete_word(int command, int count, int flags)
+ 		buf = 0;
+ 	}
+ 
++	/* XXX: hack. When we enter command mode, the cursor is moved
++	 * one position left. This means that the space at the end is
++	 * eaten and file completion becomes command completion.
++	 * (see x_locate_word() for more on this)
++	 */
++	pos = es->cursor;
++	if (command) {
++		pos += (isspace(es->cbuf[es->cursor]) ? 1 : 0);
++		if (pos > es->linelen)
++			pos = es->linelen;
++	}
++
+ 	/* XCF_FULLPATH for count 'cause the menu printed by print_expansions()
+ 	 * was done this way.
+ 	 */
+ 	nwords = x_cf_glob(XCF_COMMAND_FILE | (count ? XCF_FULLPATH : 0) | flags,
+-	    es->cbuf, es->linelen, es->cursor,
++	    es->cbuf, es->linelen, pos,
+ 	    &start, &end, &words, &is_command);
+ 	if (nwords == 0) {
+ 		vi_error();
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/0008-Remove-from-the-list-of-characters-blocking-addition.diff b/system/ksh/patches/0008-Remove-from-the-list-of-characters-blocking-addition.diff
new file mode 100644
index 0000000000000..1a767a4f8c25e
--- /dev/null
+++ b/system/ksh/patches/0008-Remove-from-the-list-of-characters-blocking-addition.diff
@@ -0,0 +1,37 @@
+From 5fc8a0ae3c807bd57c8e8d55531770914ea6670a Mon Sep 17 00:00:00 2001
+From: Alexander Polakov <polachok@gmail.com>
+Date: Mon, 20 Jun 2011 00:35:46 +0400
+Subject: [PATCH 8/8] Remove $ from the list of characters blocking *
+ addition.
+
+This allows things like $HOME/bi<tab> complete to /home/username/bin.
+---
+ edit.c |    8 ++++----
+ 1 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/edit.c b/edit.c
+index 01c2fe6..2702dab 100644
+--- a/edit.c
++++ b/edit.c
+@@ -627,14 +627,14 @@ add_glob(const char *str, int slen)
+ 
+ 	/*
+ 	 * If the pathname contains a wildcard (an unquoted '*',
+-	 * '?', or '[') or parameter expansion ('$'), or a ~username
+-	 * with no trailing slash, then it is globbed based on that
+-	 * value (i.e., without the appended '*').
++	 * '?', or '[') or a ~username with no trailing slash,
++	 * then it is globbed based on that value (i.e., without
++	 * the appended '*').
+ 	 */
+ 	for (s = toglob; *s; s++) {
+ 		if (*s == '\\' && s[1])
+ 			s++;
+-		else if (*s == '*' || *s == '[' || *s == '?' || *s == '$' ||
++		else if ((*s == '*' || *s == '[' || *s == '?') ||
+ 		    (s[1] == '(' /*)*/ && strchr("+@!", *s)))
+ 			break;
+ 		else if (*s == '/')
+-- 
+1.7.5
+
diff --git a/system/ksh/patches/00_completion.diff b/system/ksh/patches/00_completion.diff
deleted file mode 100644
index ee843032cae96..0000000000000
--- a/system/ksh/patches/00_completion.diff
+++ /dev/null
@@ -1,117 +0,0 @@
-Index: bin/ksh/edit.c
-===================================================================
-RCS file: /cvs/src/bin/ksh/edit.c,v
-retrieving revision 1.34
-diff -u -r1.34 edit.c
---- ksh/edit.c	20 May 2010 01:13:07 -0000	1.34
-+++ ksh/edit.c	9 May 2011 19:44:06 -0000
-@@ -357,20 +357,6 @@
- 
- 	toglob = add_glob(str, slen);
- 
--	/* remove all escaping backward slashes */
--	escaping = 0;
--	for (i = 0, idx = 0; toglob[i]; i++) {
--		if (toglob[i] == '\\' && !escaping) {
--			escaping = 1;
--			continue;
--		}
--
--		toglob[idx] = toglob[i];
--		idx++;
--		if (escaping) escaping = 0;
--	}
--	toglob[idx] = '\0';
--
- 	/*
- 	 * Convert "foo*" (toglob) to an array of strings (words)
- 	 */
-@@ -378,7 +364,7 @@
- 	s = pushs(SWSTR, ATEMP);
- 	s->start = s->str = toglob;
- 	source = s;
--	if (yylex(ONEWORD) != LWORD) {
-+	if (yylex(ONEWORD|RMBKSLSH) != LWORD) {
- 		source = sold;
- 		internal_errorf(0, "fileglob: substitute error");
- 		return 0;
-@@ -394,6 +380,20 @@
- 	if (nwords == 1) {
- 		struct stat statb;
- 
-+		/* remove all escaping backward slashes (see below) */
-+		escaping = 0;
-+		for (i = 0, idx = 0; toglob[i]; i++) {
-+			if (toglob[i] == '\\' && !escaping) {
-+				escaping = 1;
-+				continue;
-+			}
-+
-+			toglob[idx] = toglob[i];
-+			idx++;
-+			if (escaping) escaping = 0;
-+		}
-+		toglob[idx] = '\0';
-+
- 		/* Check if globbing failed (returned glob pattern),
- 		 * but be careful (E.g. toglob == "ab*" when the file
- 		 * "ab*" exists is not an error).
-@@ -821,7 +821,7 @@
- 	int rval = 0;
- 
- 	for (add = 0, wlen = len; wlen - add > 0; add++) {
--		if (strchr("\"#$&'()*;<=>?[\\]`{|}", s[add]) ||
-+		if (strchr(ESCAPEDCHARS, s[add]) ||
- 		    strchr(ifs, s[add])) {
- 			if (putbuf_func(s, add) != 0) {
- 				rval = -1;
-Index: bin/ksh/lex.c
-===================================================================
-RCS file: /cvs/src/bin/ksh/lex.c,v
-retrieving revision 1.45
-diff -u -r1.45 lex.c
---- ksh/lex.c	9 Mar 2011 09:30:39 -0000	1.45
-+++ ksh/lex.c	9 May 2011 19:44:07 -0000
-@@ -299,6 +299,10 @@
- 					}
- 					/* FALLTHROUGH */
- 				default:
-+					if ((cf & RMBKSLSH) && strchr(" " ESCAPEDCHARS, c)) {
-+						*wp++ = QCHAR, *wp++ = c;
-+						break;
-+					}
- 					Xcheck(ws, wp);
- 					if (c) { /* trailing \ is lost */
- 						*wp++ = CHAR, *wp++ = '\\';
-Index: bin/ksh/lex.h
-===================================================================
-RCS file: /cvs/src/bin/ksh/lex.h,v
-retrieving revision 1.11
-diff -u -r1.11 lex.h
---- ksh/lex.h	29 May 2006 18:22:24 -0000	1.11
-+++ ksh/lex.h	9 May 2011 19:44:07 -0000
-@@ -113,6 +113,7 @@
- #define CMDWORD BIT(8)		/* parsing simple command (alias related) */
- #define HEREDELIM BIT(9)	/* parsing <<,<<- delimiter */
- #define HEREDOC BIT(10)		/* parsing heredoc */
-+#define RMBKSLSH BIT(11)	/* remove backslashes */
- 
- #define	HERES	10		/* max << in line */
- 
-Index: bin/ksh/sh.h
-===================================================================
-RCS file: /cvs/src/bin/ksh/sh.h,v
-retrieving revision 1.30
-diff -u -r1.30 sh.h
---- ksh/sh.h	4 Jan 2010 18:07:11 -0000	1.30
-+++ ksh/sh.h	9 May 2011 19:44:07 -0000
-@@ -398,6 +398,9 @@
- #define OBRACE	'{'
- #define CBRACE	'}'
- 
-+/* Characters to be escaped */
-+#define ESCAPEDCHARS "\"#$&'()*;<=>?[\\]`{|}"
-+
- /* Determine the location of the system (common) profile */
- #define KSH_SYSTEM_PROFILE "/etc/profile"
-