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patch 8.2.3528: 'thesaurus' and 'thesaurusfunc' do not have the same scope

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Problem:    'thesaurus' and 'thesaurusfunc' do not have the same scope.
Solution:   Make 'thesaurusfunc' global-local.
This commit is contained in:
Bram Moolenaar
2021-10-17 14:13:09 +01:00
parent 9d4b8caf9e
commit f4d8b76d30
9 changed files with 109 additions and 51 deletions
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runtime/doc/insert.txt
+58 -16
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@@ -824,6 +824,9 @@ CTRL-X CTRL-K Search the files given with the 'dictionary' option
CTRL-P Search backwards for next matching keyword. This
keyword replaces the previous matching keyword.
Completing words in 'thesaurus' *compl-thesaurus*
*i_CTRL-X_CTRL-T*
CTRL-X CTRL-T Works as CTRL-X CTRL-K, but in a special way. It uses
the 'thesaurus' option instead of 'dictionary'. If a
@@ -832,22 +835,6 @@ CTRL-X CTRL-T Works as CTRL-X CTRL-K, but in a special way. It uses
matches, even though they don't complete the word.
Thus a word can be completely replaced.
For an example, imagine the 'thesaurus' file has a
line like this: >
angry furious mad enraged
< Placing the cursor after the letters "ang" and typing
CTRL-X CTRL-T would complete the word "angry";
subsequent presses would change the word to "furious",
"mad" etc.
Other uses include translation between two languages,
or grouping API functions by keyword.
If the 'thesaurusfunc' option is set, then the user
specified function is invoked to get the list of
completion matches and the 'thesaurus' option is not
used. See |complete-functions| for an explanation of
how the function is invoked and what it should return.
CTRL-T or
CTRL-N Search forward for next matching keyword. This
keyword replaces the previous matching keyword.
@@ -855,6 +842,61 @@ CTRL-X CTRL-T Works as CTRL-X CTRL-K, but in a special way. It uses
CTRL-P Search backwards for next matching keyword. This
keyword replaces the previous matching keyword.
In the file used by the 'thesaurus' option each line in the file should
contain words with similar meaning, separated by non-keyword characters (white
space is preferred). Maximum line length is 510 bytes.
For an example, imagine the 'thesaurus' file has a line like this: >
angry furious mad enraged
<Placing the cursor after the letters "ang" and typing CTRL-X CTRL-T would
complete the word "angry"; subsequent presses would change the word to
"furious", "mad" etc.
Other uses include translation between two languages, or grouping API
functions by keyword.
An English word list was added to this github issue:
https://github.com/vim/vim/issues/629#issuecomment-443293282
Unpack thesaurus_pkg.zip, put the thesaurus.txt file somewhere, e.g.
~/.vim/thesaurus/english.txt, and the 'thesaurus' option to this file name.
Completing keywords with 'thesaurusfunc' *compl-thesaurusfunc*
If the 'thesaurusfunc' option is set, then the user specified function is
invoked to get the list of completion matches and the 'thesaurus' option is
not used. See |complete-functions| for an explanation of how the function is
invoked and what it should return.
Here is an example that uses the "aiksaurus" command (provided by Magnus
Groß): >
func Thesaur(findstart, base)
if a:findstart
let line = getline('.')
let start = col('.') - 1
while start > 0 && line[start - 1] =~ '\a'
let start -= 1
endwhile
return start
else
let res = []
let h = ''
for l in split(system('aiksaurus '.shellescape(a:base)), '\n')
if l[:3] == '=== '
let h = substitute(l[4:], ' =*$', '', '')
elseif l[0] =~ '\a'
call extend(res, map(split(l, ', '), {_, val -> {'word': val, 'menu': '('.h.')'}}))
endif
endfor
return res
endif
endfunc
if has('patch-8.2.3520')
set thesaurusfunc=Thesaur
endif
Completing keywords in the current and included files *compl-keyword*