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vim-airline/autoload/airline/extensions/wordcount/formatters/default.vim

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Happy new year!
2021-01-01 20:57:00 +08:00
" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
Some improvements to the wordcount plugin 1) allow for custom formatting of the output of the wordcount formatter This allows for formatting numbers correctly e.g. 1,042 in English locale and 1.042 in German locale. 2) cache values, so that no on every cursor move the wordcount needs to be recalculated.
2016-01-26 04:00:05 +08:00
" vim: et ts=2 sts=2 sw=2
Add 'scriptencoding utf-8' to all scripts
2016-09-24 08:16:30 +08:00
scriptencoding utf-8
wordcount: Compatibility fixes and General upkeep Compatibility: - Don't use a script-local function to update the format strings - Protect against `:normal!' moving the cursor on on the wordcount check Bugfix: - Let to_string() try to return something for all values - Now returns correctly when passed both 0 and '0' Upkeep: - Simplify check again no valid key from winwidth() - Old wordcount check: use matchstr() - more expressive and fewer steps - Improve documentation style/clarity/detail
2018-09-22 10:34:27 +08:00
function! airline#extensions#wordcount#formatters#default#update_fmt(...)
wordcount: Re-enable updating the format string
2018-09-19 03:09:22 +08:00
let s:fmt = get(g:, 'airline#extensions#wordcount#formatter#default#fmt', '%s words')
let s:fmt_short = get(g:, 'airline#extensions#wordcount#formatter#default#fmt_short', s:fmt == '%s words' ? '%sW' : s:fmt)
endfunction
" Reload format when statusline is rebuilt
wordcount: Compatibility fixes and General upkeep Compatibility: - Don't use a script-local function to update the format strings - Protect against `:normal!' moving the cursor on on the wordcount check Bugfix: - Let to_string() try to return something for all values - Now returns correctly when passed both 0 and '0' Upkeep: - Simplify check again no valid key from winwidth() - Old wordcount check: use matchstr() - more expressive and fewer steps - Improve documentation style/clarity/detail
2018-09-22 10:34:27 +08:00
call airline#extensions#wordcount#formatters#default#update_fmt()
Make appending airline_right_alt_sep conditional on it not being empty (wordcount) Was appending a redundant space when airline_right_alt_sep was empty.
2020-07-09 06:30:31 +08:00
wordcount: Compatibility fixes and General upkeep Compatibility: - Don't use a script-local function to update the format strings - Protect against `:normal!' moving the cursor on on the wordcount check Bugfix: - Let to_string() try to return something for all values - Now returns correctly when passed both 0 and '0' Upkeep: - Simplify check again no valid key from winwidth() - Old wordcount check: use matchstr() - more expressive and fewer steps - Improve documentation style/clarity/detail
2018-09-22 10:34:27 +08:00
if index(g:airline_statusline_funcrefs, function('airline#extensions#wordcount#formatters#default#update_fmt')) == -1
wordcount: only add fmt function once to statusline functions This prevents a warning message, when the function is tried to add several times. Also while at it, add a '!' so that no error is thrown if the file is sourced a second times.
2018-09-20 16:41:50 +08:00
" only add it, if not already done
wordcount: Compatibility fixes and General upkeep Compatibility: - Don't use a script-local function to update the format strings - Protect against `:normal!' moving the cursor on on the wordcount check Bugfix: - Let to_string() try to return something for all values - Now returns correctly when passed both 0 and '0' Upkeep: - Simplify check again no valid key from winwidth() - Old wordcount check: use matchstr() - more expressive and fewer steps - Improve documentation style/clarity/detail
2018-09-22 10:34:27 +08:00
call airline#add_statusline_funcref(function('airline#extensions#wordcount#formatters#default#update_fmt'))
wordcount: only add fmt function once to statusline functions This prevents a warning message, when the function is tried to add several times. Also while at it, add a '!' so that no error is thrown if the file is sourced a second times.
2018-09-20 16:41:50 +08:00
endif
wordcount: Replace formatter interface Currently the formatter, and not the wordcount plugin, is responsible for providing the wordcount as well as formatting it. The default formatter allows visual mode word counting, although this is not documented. The new interface - a transform() function, allows the main wordcount plugin to internalise this logic. Providing the wordcount simplifies formatter implementations: - All formatters can display the visual wordcount. - Formatters do not have to worry about compatibility with different vim versions. The old format() function can now be deprecated, although the wordcount plugin retains compatibility with formatters using it. The default formatter will also be used as a fallback if no suitable function is found. The default formatter is rewritten to use the new interface.
2018-07-01 01:34:12 +08:00
wordcount: formatter: code quality improvements - Rename new formatting function: transform() -> to_string() - Optimise separator selection - Other quality improvements
2018-09-18 09:04:35 +08:00
if match(get(v:, 'lang', ''), '\v\cC|en') > -1
let s:decimal_group = ','
elseif match(get(v:, 'lang', ''), '\v\cde|dk|fr|pt') > -1
let s:decimal_group = '.'
else
let s:decimal_group = ''
endif
function! airline#extensions#wordcount#formatters#default#to_string(wordcount)
wordcount: use the short format for widths <= 85 Previously it used a width of >= 80 to display the long word count format. However I personally found that a bit too wide, while other sections will be shortened too much which does not really look nice. Therefore, adjust the limit a bit, using the short word count format for windows up to 85 characters.
2019-10-02 20:50:35 +08:00
if airline#util#winwidth() > 85
wordcount: formatter: code quality improvements - Rename new formatting function: transform() -> to_string() - Optimise separator selection - Other quality improvements
2018-09-18 09:04:35 +08:00
if a:wordcount > 999
Small wordcount format output on windows < 80
2017-02-25 01:25:29 +08:00
" Format number according to locale, e.g. German: 1.245 or English: 1,245
wordcount: formatter: code quality improvements - Rename new formatting function: transform() -> to_string() - Optimise separator selection - Other quality improvements
2018-09-18 09:04:35 +08:00
let wordcount = substitute(a:wordcount, '\d\@<=\(\(\d\{3\}\)\+\)$', s:decimal_group.'&', 'g')
Added visual mode word counting
2016-02-09 05:58:07 +08:00
else
wordcount: formatter: code quality improvements - Rename new formatting function: transform() -> to_string() - Optimise separator selection - Other quality improvements
2018-09-18 09:04:35 +08:00
let wordcount = a:wordcount
Added visual mode word counting
2016-02-09 05:58:07 +08:00
endif
wordcount: formatter: code quality improvements - Rename new formatting function: transform() -> to_string() - Optimise separator selection - Other quality improvements
2018-09-18 09:04:35 +08:00
let str = printf(s:fmt, wordcount)
Some improvements to the wordcount plugin 1) allow for custom formatting of the output of the wordcount formatter This allows for formatting numbers correctly e.g. 1,042 in English locale and 1.042 in German locale. 2) cache values, so that no on every cursor move the wordcount needs to be recalculated.
2016-01-26 04:00:05 +08:00
else
wordcount: formatter: code quality improvements - Rename new formatting function: transform() -> to_string() - Optimise separator selection - Other quality improvements
2018-09-18 09:04:35 +08:00
let str = printf(s:fmt_short, a:wordcount)
Some improvements to the wordcount plugin 1) allow for custom formatting of the output of the wordcount formatter This allows for formatting numbers correctly e.g. 1,042 in English locale and 1.042 in German locale. 2) cache values, so that no on every cursor move the wordcount needs to be recalculated.
2016-01-26 04:00:05 +08:00
endif
Make appending airline_right_alt_sep conditional on it not being empty (wordcount) Was appending a redundant space when airline_right_alt_sep was empty.
2020-07-09 06:30:31 +08:00
let str .= g:airline_symbols.space
if !empty(g:airline_right_alt_sep)
let str .= g:airline_right_alt_sep . g:airline_symbols.space
endif
return str
Some improvements to the wordcount plugin 1) allow for custom formatting of the output of the wordcount formatter This allows for formatting numbers correctly e.g. 1,042 in English locale and 1.042 in German locale. 2) cache values, so that no on every cursor move the wordcount needs to be recalculated.
2016-01-26 04:00:05 +08:00
endfunction
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