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author | Tom Ryder <tom@sanctum.geek.nz> | 2018-06-23 00:21:15 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2018-06-23 00:31:58 +1200 |
commit | efd92082c6c42c3172e8130950ef0fbb6b2eca61 (patch) | |
tree | e084d57b34686e843eaf5a97769dcd246970bcac /vim | |
parent | Alphabetically order 'backspace' flags (diff) | |
download | dotfiles-efd92082c6c42c3172e8130950ef0fbb6b2eca61.tar.gz dotfiles-efd92082c6c42c3172e8130950ef0fbb6b2eca61.zip |
Fix up .vimrc comments
Diffstat (limited to 'vim')
-rw-r--r-- | vim/vimrc | 89 |
1 files changed, 37 insertions, 52 deletions
@@ -15,7 +15,7 @@ if has('syntax') && !has('g:syntax_on') " Use syntax highlighting syntax enable - " Use the 'sahara' colorscheme if using the GUI or if we have 256 colors + " Use my colorscheme if using the GUI or if we have 256 colors if has('gui_running') || &t_Co >= 256 silent! colorscheme sahara endif @@ -34,8 +34,8 @@ set expandtab " Use spaces instead of tabs set shiftround " Round indenting to multiples of 'shiftwidth' set shiftwidth=4 " Indent with four spaces -" Spaces to insert on Tab key press; if supported, use negative value to -" mirror 'shiftwidth' +" Spaces to insert on Tab key press; use negative value to mirror 'shiftwidth' +" if supported if v:version > 703 || v:version == 703 && has('patch693') set softtabstop=-1 else @@ -55,34 +55,28 @@ else set visualbell t_vb= endif -" Start with blank comment strings rather than the old default; let the -" filetype handle it +" Clear default comment string, let the filetype handle it set comments= -" Show only one line of @ symbols for a truncated last line if possible, and -" show none at all if not +" How to deal with lines wrapping beyond the last screen row if v:version > 704 || v:version == 704 && has('patch2109') - set display=truncate + set display=truncate " Show '@@@' on the last line, if supported else - set display=lastline + set display=lastline " Just let it run off the screen endif -" Don't wait to see if Escape in insert mode precedes a key for an Alt binding +" Don't wait for a key after Escape in insert mode set noesckeys -" Try to set the 'j' flag for 'formatoptions', to automatically delete comment -" leaders when joining lines, if supported +" Delete comment leaders when joining lines, if supported if v:version > 703 || v:version == 703 && has('patch541') set formatoptions+=j endif -" Don't join lines with two spaces at the end of sentences; I don't two-space, -" despite the noble Steve Losh's exhortations +" Don't join lines with two spaces at the end of sentences set nojoinspaces -" Don't bother drawing the screen while executing macros or other automated or -" scripted processes, just draw the screen as it is when the operation -" completes +" Don't redraw the screen during batch execution set lazyredraw " Define list characters @@ -91,25 +85,23 @@ set listchars+=precedes:< " Unwrapped text to screen left set listchars+=tab:>- " Tab characters, preserve width set listchars+=trail:_ " Trailing spaces -" Add angle brackets to pairs of characters to match +" Add angle brackets to pairs of matched characters set matchpairs+=<:> -" Don't use modelines at all, they're apparently potential security problems -" and I've never used them anyway +" Don't allow setting options via buffer content set nomodeline -" Don't assume a number with a leading zero is octal; it's far more likely a -" zero-padded decimal, so increment and decrement with ^A and ^X on that basis +" Increment/decrement numbers with a leading zero as decimal, not octal set nrformats-=octal " Always tell me the number of lines changed by a command set report=0 -" Set up short message settings +" Abbreviate some of the regularly displayed messages set shortmess= set shortmess+=f " (file 3 of 5) -> (3 of 5) set shortmess+=i " [Incomplete last line] -> [noeol] -set shortmess+=I " I donated to Uganda, thanks Bram +set shortmess+=I " Don't show startup splash screen set shortmess+=l " 999 lines, 888 characters -> 999L, 888C set shortmess+=m " [Modified] -> [+] set shortmess+=n " [New File] -> [New] @@ -200,8 +192,7 @@ if has('windows') " Don't resize windows we're not splitting (tmux-like; think Mondrian) set noequalalways - " New split windows appear below or to the right of the existing window, - " not above or to the left per the default + " Split windows to the right and bottom set splitbelow if has('vertsplit') set splitright @@ -214,43 +205,39 @@ if has('windows') endif -" Rebind Ctrl-C in insert mode to undo the current insert operation +" Rebind insert Ctrl-C to undo the current insert operation inoremap <C-C> <C-C>u -" Rebind <Space> in normal mode as a lazy scroll +" Rebind normal <Space> to scroll down a page nnoremap <Space> <C-F> -" Preserve the flags for a pattern when repeating a substitution with & +" Rebind normal & to preserve substitution flags nnoremap <silent> & :<C-U>&&<CR> -" Pressing ^L will clear highlighting until the next search-related operation +" Stack normal Ctrl-L to clear search highlighting before redraw nnoremap <silent> <C-L> :<C-U>nohlsearch<CR><C-L> -" Cycle through things with unimpaired.vim-style bindings: -" Buffers +" Cycle through buffers nnoremap [b :<C-U>bprevious<CR> nnoremap ]b :<C-U>bnext<CR> -" Quicklist items (more often :helpgrep results) +" Cycle through quicklist items (more often :helpgrep results) nnoremap [c :<C-U>cprevious<CR> nnoremap ]c :<C-U>cnext<CR> -" Location list items +" Cycle through location list items nnoremap [l :<C-U>lprevious<CR> nnoremap ]l :<C-U>lnext<CR> -" Insert blank lines above and below via my custom unimpaired.vim rip +" Insert blank lines above and below current line nmap [<Space> <Plug>PutBlankLinesAbove nmap ]<Space> <Plug>PutBlankLinesBelow -" Swap the j/gj and k/gk command pairs so that we move by screen row, not -" buffer line, with j/k +" Swap buffer line vs screen row motions nnoremap j gj nnoremap k gk nnoremap gj j nnoremap gk k -" Change and delete with C and D both cut off the remainder of the line from -" the cursor, but Y yanks the whole line, which is inconsistent (and can be -" done with yy anyway); this fixes it so it only yanks the rest of the line +" Remap Y to yank to end of line (consistent with C, D) nnoremap Y y$ " ZA does an unconditional write for all buffers @@ -265,15 +252,14 @@ if has('digraphs') digraph 8: 9731 " Snowman (SNOWMAN U+2603) endif -" Use different keys for global and local leaders +" Use different keys for global and local leaders for plugins if 1 let g:mapleader = '\' let g:maplocalleader = '_' endif -" Leader mappings below; we use a literal backslash rather than <Leader> for -" the mappings here, because I want many of these to work even on tiny -" stripped-down Vims like Debian's. The settings above are for plugins. +" Leader mappings below; use a literal backslash rather than <Leader> so that +" the non-plugin mappings work on vim-tiny " \a toggles 'formatoptions' 'a' flag using a plugin nnoremap \a :<C-U>ToggleOptionFlagLocal formatoptions a<CR> @@ -284,9 +270,9 @@ nnoremap \c :<C-U>set cursorcolumn! cursorcolumn?<CR> nnoremap \C :<C-U>set cursorline! cursorline?<CR> " Current date and time insertion commands, requiring POSIX date(1) if has('unix') - " \d: Local date + " \d inserts the local date nnoremap \d :<C-U>read !date<CR> - " \D: UTC + " \D inserts the UTC date nnoremap \D :<C-U>read !date -u<CR> endif " \f shows the current 'formatoptions' at a glance @@ -312,17 +298,17 @@ nnoremap \r :<C-U>source $MYVIMRC<CR> nnoremap \s :<C-U>setlocal spell! spell?<CR> " \t shows current filetype nnoremap \t :<C-U>set filetype?<CR> -" \u sets US English spelling +" \u sets US English spelling (compare \z) nnoremap \u :<C-U>setlocal spelllang=en_us spelllang?<CR> " \w toggles wrapping nnoremap \w :<C-U>set wrap! wrap?<CR> " \x strips trailing whitespace via a custom plugin nmap \x <Plug>StripTrailingWhitespace -" \z sets NZ English spelling +" \z sets NZ English spelling (compare \u) nnoremap \z :<C-U>setlocal spelllang=en_nz spelllang?<CR> " Add the packaged version of matchit.vim included in the distribution, if -" possible; plugin/macros.vim loads this for older Vims +" supported; plugin/macros.vim loads this for older Vims if has('packages') packadd! matchit endif @@ -346,11 +332,10 @@ if 1 let g:loaded_netrwPlugin = 1 " I don't use Vim servers let g:loaded_rrhelper = 1 - " System dictionaries plus custom per-machine spell files are fine + " I don't need extra spelling files let g:loaded_spellfile_plugin = 1 endif -" Source all .vim files from ~/.vim/config, which may override any of the -" above +" Source all .vim files from ~/.vim/config runtime! config/*.vim |