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updated for version 7.0070
author vimboss
date Sat, 23 Apr 2005 20:52:00 +0000
parents 4707450c2b33
children a20218704019
comparison
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257:51a4d1c2a95b 258:f93df7322443
1 *eval.txt* For Vim version 7.0aa. Last change: 2005 Apr 04 1 *eval.txt* For Vim version 7.0aa. Last change: 2005 Apr 22
2 2
3 3
4 VIM REFERENCE MANUAL by Bram Moolenaar 4 VIM REFERENCE MANUAL by Bram Moolenaar
5 5
6 6
335 :call append('$', lines) " append text lines in buffer 335 :call append('$', lines) " append text lines in buffer
336 :let list = split("a b c") " create list from items in a string 336 :let list = split("a b c") " create list from items in a string
337 :let string = join(list, ', ') " create string from list items 337 :let string = join(list, ', ') " create string from list items
338 :let s = string(list) " String representation of list 338 :let s = string(list) " String representation of list
339 :call map(list, '">> " . v:val') " prepend ">> " to each item 339 :call map(list, '">> " . v:val') " prepend ">> " to each item
340
341 Don't forget that a combination of features can make things simple. For
342 example, to add up all the numbers in a list: >
343 :exe 'let sum = ' . join(nrlist, '+')
340 344
341 345
342 1.4 Dictionaries ~ 346 1.4 Dictionaries ~
343 *Dictionaries* *Dictionary* 347 *Dictionaries* *Dictionary*
344 A Dictionary is an associative array: Each entry has a key and a value. The 348 A Dictionary is an associative array: Each entry has a key and a value. The
3717 :let words = split(getline('.'), '\W\+') 3721 :let words = split(getline('.'), '\W\+')
3718 < Since empty strings are not added the "\+" isn't required but 3722 < Since empty strings are not added the "\+" isn't required but
3719 it makes the function work a bit faster. 3723 it makes the function work a bit faster.
3720 To split a string in individual characters: > 3724 To split a string in individual characters: >
3721 :for c in split(mystring, '\zs') 3725 :for c in split(mystring, '\zs')
3722 < The opposite function is |join()|. 3726 < If you want to keep the separator you can also use '\zs': >
3727 :echo split('abc:def:ghi', ':\zs')
3728 < ['abc:', 'def:', 'ghi'] ~
3729 The opposite function is |join()|.
3723 3730
3724 3731
3725 strftime({format} [, {time}]) *strftime()* 3732 strftime({format} [, {time}]) *strftime()*
3726 The result is a String, which is a formatted date and time, as 3733 The result is a String, which is a formatted date and time, as
3727 specified by the {format} string. The given {time} is used, 3734 specified by the {format} string. The given {time} is used,