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comparison runtime/doc/eval.txt @ 464:3b705e71c7b0 v7.0124

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updated for version 7.0124
author vimboss
date Fri, 05 Aug 2005 21:35:02 +0000
parents d9d38102399f
children f8b75b8f1988
comparison
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463:8411e13e6dcb 464:3b705e71c7b0
1 *eval.txt* For Vim version 7.0aa. Last change: 2005 Aug 01 1 *eval.txt* For Vim version 7.0aa. Last change: 2005 Aug 05
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3 3
4 VIM REFERENCE MANUAL by Bram Moolenaar 4 VIM REFERENCE MANUAL by Bram Moolenaar
5 5
6 6
1472 call( {func}, {arglist} [, {dict}]) 1472 call( {func}, {arglist} [, {dict}])
1473 any call {func} with arguments {arglist} 1473 any call {func} with arguments {arglist}
1474 char2nr( {expr}) Number ASCII value of first char in {expr} 1474 char2nr( {expr}) Number ASCII value of first char in {expr}
1475 cindent( {lnum}) Number C indent for line {lnum} 1475 cindent( {lnum}) Number C indent for line {lnum}
1476 col( {expr}) Number column nr of cursor or mark 1476 col( {expr}) Number column nr of cursor or mark
1477 complete_add( {expr}) Number add completion match
1478 complete_check() Number check for key typed during completion
1477 confirm( {msg} [, {choices} [, {default} [, {type}]]]) 1479 confirm( {msg} [, {choices} [, {default} [, {type}]]])
1478 Number number of choice picked by user 1480 Number number of choice picked by user
1479 copy( {expr}) any make a shallow copy of {expr} 1481 copy( {expr}) any make a shallow copy of {expr}
1480 count( {list}, {expr} [, {start} [, {ic}]]) 1482 count( {list}, {expr} [, {start} [, {ic}]])
1481 Number count how many {expr} are in {list} 1483 Number count how many {expr} are in {list}
1884 :imap <F2> <C-O>:let save_ve = &ve<CR> 1886 :imap <F2> <C-O>:let save_ve = &ve<CR>
1885 \<C-O>:set ve=all<CR> 1887 \<C-O>:set ve=all<CR>
1886 \<C-O>:echo col(".") . "\n" <Bar> 1888 \<C-O>:echo col(".") . "\n" <Bar>
1887 \let &ve = save_ve<CR> 1889 \let &ve = save_ve<CR>
1888 < 1890 <
1891
1892 complete_add({expr}) *complete_add()*
1893 Add {expr} to the list of matches. Only to be used by the
1894 function specified with the 'completefunc' option.
1895 Returns 0 for failure (empty string or out of memory),
1896 1 when the match was added, 2 when the match was already in
1897 the list.
1898
1899 complete_check() *complete_check()*
1900 Check for a key typed while looking for completion matches.
1901 This is to be used when looking for matches takes some time.
1902 Returns non-zero when searching for matches is to be aborted,
1903 zero otherwise.
1904 Only to be used by the function specified with the
1905 'completefunc' option.
1906
1889 *confirm()* 1907 *confirm()*
1890 confirm({msg} [, {choices} [, {default} [, {type}]]]) 1908 confirm({msg} [, {choices} [, {default} [, {type}]]])
1891 Confirm() offers the user a dialog, from which a choice can be 1909 Confirm() offers the user a dialog, from which a choice can be
1892 made. It returns the number of the choice. For the first 1910 made. It returns the number of the choice. For the first
1893 choice this is 1. 1911 choice this is 1.
5231 Repeat the commands between ":for" and ":endfor" for 5249 Repeat the commands between ":for" and ":endfor" for
5232 each item in {list}. Variable {var} is set to the 5250 each item in {list}. Variable {var} is set to the
5233 value of each item. 5251 value of each item.
5234 When an error is detected for a command inside the 5252 When an error is detected for a command inside the
5235 loop, execution continues after the "endfor". 5253 loop, execution continues after the "endfor".
5236 Changing {list} affects what items are used. Make a 5254 Changing {list} inside the loop affects what items are
5237 copy if this is unwanted: > 5255 used. Make a copy if this is unwanted: >
5238 :for item in copy(mylist) 5256 :for item in copy(mylist)
5239 < When not making a copy, Vim stores a reference to the 5257 < When not making a copy, Vim stores a reference to the
5240 next item in the list, before executing the commands 5258 next item in the list, before executing the commands
5241 with the current item. Thus the current item can be 5259 with the current item. Thus the current item can be
5242 removed without effect. Removing any later item means 5260 removed without effect. Removing any later item means
5249 reverse()) may have unexpected effects. 5267 reverse()) may have unexpected effects.
5250 Note that the type of each list item should be 5268 Note that the type of each list item should be
5251 identical to avoid errors for the type of {var} 5269 identical to avoid errors for the type of {var}
5252 changing. Unlet the variable at the end of the loop 5270 changing. Unlet the variable at the end of the loop
5253 to allow multiple item types. 5271 to allow multiple item types.
5254
5255 :for {var} in {string}
5256 :endfo[r] Like ":for" above, but use each character in {string}
5257 as a list item.
5258 Composing characters are used as separate characters.
5259 A Number is first converted to a String.
5260 5272
5261 :for [{var1}, {var2}, ...] in {listlist} 5273 :for [{var1}, {var2}, ...] in {listlist}
5262 :endfo[r] 5274 :endfo[r]
5263 Like ":for" above, but each item in {listlist} must be 5275 Like ":for" above, but each item in {listlist} must be
5264 a list, of which each item is assigned to {var1}, 5276 a list, of which each item is assigned to {var1},