Fixes for [Bug 1934200, 1934272]

3 files changed, 21 insertions, 8 deletions

diff --git a/ChangeLog b/ChangeLog
index 6f98b01..4cda4c0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-10-02  Joe Mistachkin  <joe@mistachkin.com>
+
+	* tools/man2help2.tcl: Integrated patches from Harald Oehlmann.
+	* tools/man2tcl.c: [Bug 1934200, 1934272]
+
 2008-09-27  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
 
 	* generic/tclCmdIL.c (Tcl_LrepeatObjCmd): Improve the handling of the
diff --git a/tools/man2help2.tcl b/tools/man2help2.tcl
index ff8a520..bff9d8f 100644
--- a/tools/man2help2.tcl
+++ b/tools/man2help2.tcl
@@ -9,7 +9,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 # 
-# RCS: @(#) $Id: man2help2.tcl,v 1.17 2007/12/13 15:28:40 dgp Exp $
+# RCS: @(#) $Id: man2help2.tcl,v 1.17.2.1 2008/10/02 18:56:30 mistachkin Exp $
 # 
 
 # Global variables used by these scripts:
@@ -600,7 +600,7 @@ proc setTabs {tabList} {
 	    set relativeTo [expr {$state(leftMargin) \
 		    + ($state(offset) * $state(nestingLevel))}]
 	}
-	if {[regexp {^\w'(.*)'u$} $arg -> submatch]} {
+	if {[regexp {^\\w'([^']*)'u$} $arg -> submatch]} {
 	    # Magic factor!
 	    set distance [expr {[string length $submatch] * 86.4}]
 	} else {
@@ -976,6 +976,10 @@ proc getTwips {arg} {
 	puts stderr "bad distance \"$arg\""
 	return 0
     }
+    if {[string length $units] > 1} {
+	puts stderr "additional characters after unit \"$arg\""
+	set units [string index $units 0]
+    }
     switch -- $units {
 	c	{
 	    set distance [expr {$distance * 567}]
@@ -985,7 +989,7 @@ proc getTwips {arg} {
 	}
 	default {
 	    puts stderr "bad units in distance \"$arg\""
-	    continue
+	    return 0
 	}
     }
     return $distance
diff --git a/tools/man2tcl.c b/tools/man2tcl.c
index 5743a73..efcbe2b 100644
--- a/tools/man2tcl.c
+++ b/tools/man2tcl.c
@@ -15,7 +15,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: man2tcl.c,v 1.13 2007/12/13 15:28:40 dgp Exp $
+ * RCS: @(#) $Id: man2tcl.c,v 1.13.2.1 2008/10/02 18:56:30 mistachkin Exp $
  */
 
 static char sccsid[] = "@(#) man2tcl.c 1.3 95/08/12 17:34:08";
@@ -96,7 +96,7 @@ main(
     char **argv)		/* Values of command-line arguments. */
 {
     FILE *f;
-#define MAX_LINE_SIZE 1000
+#define MAX_LINE_SIZE 4000
     char line[MAX_LINE_SIZE];
     char *p;
 
@@ -197,6 +197,7 @@ DoMacro(
 				 * invocation. */
 {
     char *p, *end;
+    int quote;
 
     /*
      * If there is no macro name, then just skip the whole line.
@@ -234,8 +235,11 @@ DoMacro(
 	    }
 	    QuoteText(p+1, (end-(p+1)));
 	} else {
-	    for (end = p+1; (*end != 0) && !isspace(*end); end++) {
-		/* Empty loop body. */
+	    quote = 0;
+	    for (end = p+1; (*end != 0) && (quote || !isspace(*end)); end++) {
+		if (*end == '\'') {
+		    quote = !quote;
+		}
 	    }
 	    QuoteText(p, end-p);
 	}
@@ -346,7 +350,7 @@ DoText(
 
 		p += 2;
 		sscanf(p,"%d",&ch);
-		PRINT(("text \\u%04x", ch));
+		PRINT(("text \\u%04x\n", ch));
 		while(*p&&*p!='\'') p++;
 	    } else if (*p != 0) {
 		PRINT(("char {\\%c}\n", *p));