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refactor(ftplugin/man.vim): rearrange setlocal commands

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Problem:
1. multiple `setlocal` commands are spread across the script.
2. several options, apparently, serve the same purpose (hide UI columns) which may not be immediately clear. more options may be required to fullfill the same purpose or they could be removed all together as a group if better solution is found later
3. `setlocal nofoldenable` may be overriden by conditional block later in the script.

Solution:
1. move 'colorcolumn' and 'nolist' to the group of other options at the beginning
2. add an explanatory comment about options that disable UI columns
3. move 'nofoldenable' to the if-else block to keep relevant commands coupled
This commit is contained in:
belkka
2024-05-16 12:34:58 +00:00
committed by Michael Ulianich
parent 37bf4c572a
commit 3cf1c70c70
1 changed files with 6 additions and 2 deletions
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8
runtime/ftplugin/man.vim
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@@ -8,14 +8,16 @@ let b:did_ftplugin = 1
setlocal noexpandtab tabstop=8 softtabstop=8 shiftwidth=8 setlocal noexpandtab tabstop=8 softtabstop=8 shiftwidth=8
setlocal wrap breakindent linebreak setlocal wrap breakindent linebreak
setlocal colorcolumn=0 nolist
" Parentheses and '-' for references like `git-ls-files(1)`; '@' for systemd " Parentheses and '-' for references like `git-ls-files(1)`; '@' for systemd
" pages; ':' for Perl and C++ pages. Here, I intentionally omit the locale " pages; ':' for Perl and C++ pages. Here, I intentionally omit the locale
" specific characters matched by `@`. " specific characters matched by `@`.
setlocal iskeyword=@-@,:,a-z,A-Z,48-57,_,.,-,(,) setlocal iskeyword=@-@,:,a-z,A-Z,48-57,_,.,-,(,)
setlocal nonumber norelativenumber " man page content is likely preformatted for the terminal width, so
setlocal foldcolumn=0 colorcolumn=0 nolist nofoldenable " narrowing display by any additional columns leads to Embarrassing Line Wrap
setlocal nonumber norelativenumber foldcolumn=0
setlocal tagfunc=v:lua.require'man'.goto_tag setlocal tagfunc=v:lua.require'man'.goto_tag
@@ -35,6 +37,8 @@ if get(g:, 'ft_man_folding_enable', 0)
setlocal foldenable setlocal foldenable
setlocal foldmethod=indent setlocal foldmethod=indent
setlocal foldnestmax=1 setlocal foldnestmax=1
else
setlocal nofoldenable
endif endif
let b:undo_ftplugin = '' let b:undo_ftplugin = ''