Mercurial > vim
diff runtime/doc/eval.txt @ 5942:66eead134d68 v7.4.312
updated for version 7.4.312
Problem: Cannot figure out what argument list is being used for a window.
Solution: Add the arglistid() function. (Marcin Szamotulski)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 28 May 2014 18:22:57 +0200 |
| parents | f6f754304324 |
| children | 332a5c2b2956 |
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--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1716,6 +1716,8 @@ append( {lnum}, {string}) Number append append( {lnum}, {list}) Number append lines {list} below line {lnum} argc() Number number of files in the argument list argidx() Number current index in the argument list +arglistid( [{winnr}, [ {tabnr}]]) + Number argument list id argv( {nr}) String {nr} entry of the argument list argv( ) List the argument list asin( {expr}) Float arc sine of {expr} @@ -2103,6 +2105,18 @@ argc() The result is the number of file argidx() The result is the current index in the argument list. 0 is the first file. argc() - 1 is the last one. See |arglist|. + *arglistid()* +arglistid([{winnr}, [ {tabnr} ]]) + Return the argument list ID. This is a number which + identifies the argument list being used. Zero is used for the + global argument list. + Return zero if the arguments are invalid. + + Without arguments use the current window. + With {winnr} only use this window in the current tab page. + With {winnr} and {tabnr} use the window in the specified tab + page. + *argv()* argv([{nr}]) The result is the {nr}th file in the argument list of the current window. See |arglist|. "argv(0)" is the first one.