- allow script run even if unclean state

[packages/vim.git] / 7.3.780

diff -up vim73/runtime/doc/eval.txt.780 vim73/runtime/doc/eval.txt
--- vim73/runtime/doc/eval.txt.780	2013-01-28 13:41:04.000000000 +0100
+++ runtime/doc/eval.txt	2013-01-28 13:44:58.000000000 +0100
@@ -1705,7 +1705,7 @@ call( {func}, {arglist} [, {dict}])
 				any	call {func} with arguments {arglist}
 ceil( {expr})			Float	round {expr} up
 changenr()			Number	current change number
-char2nr( {expr})		Number	ASCII value of first char in {expr}
+char2nr( {expr}[, {utf8}])	Number	ASCII/UTF8 value of first char in {expr}
 cindent( {lnum})		Number	C indent for line {lnum}
 clearmatches()			none	clear all matches
 col( {expr})			Number	column nr of cursor or mark
@@ -1862,7 +1862,7 @@ mkdir( {name} [, {path} [, {prot}]])
 mode( [expr])			String	current editing mode
 mzeval( {expr})			any	evaluate |MzScheme| expression
 nextnonblank( {lnum})		Number	line nr of non-blank line >= {lnum}
-nr2char( {expr})		String	single char with ASCII value {expr}
+nr2char( {expr}[, {utf8}])	String	single char with ASCII/UTF8 value {expr}
 or( {expr}, {expr})		Number  bitwise OR
 pathshorten( {expr})		String	shorten directory names in a path
 pow( {x}, {y})			Float	{x} to the power of {y}
@@ -2282,13 +2282,17 @@ changenr()						*changenr()*
 		redo it is the number of the redone change.  After undo it is
 		one less than the number of the undone change.
 
-char2nr({expr})						*char2nr()*
+char2nr({expr}[, {utf8}])				**char2nr()*
 		Return number value of the first char in {expr}.  Examples: >
 			char2nr(" ")		returns 32
 			char2nr("ABC")		returns 65
-<		The current 'encoding' is used.  Example for "utf-8": >
+<		When {utf8} is omitted or zero, the current 'encoding' is
+used.
+		Example for "utf-8": >