darkcloud-vimconfig/vim/config/keyboard.vim
Kevin 426acb2b14 Added a writeup of features and some information about accessing them to
the README, made <backspace> delete the selection and cursor character
in visual and normal modes respectively, and set \| to add the currently
selected word to the local dictionary for spellcheck (remembering that
\\ displays a list of correct spellings)
2014-03-28 11:13:10 -04:00

228 lines
9 KiB
VimL

" Keyboard Configuration: "
"==========================="
"
" Reference: (view plugin documentation for the full list of commands each offers)
" <Ctrl-z>, | (A) -> enter this following an emme 'word' (ie: html:5)
" <Leader><F2> | (N) -> toggle hexhighlight's hexcode to colours in :gui
" cs'" | (N) -> change surrounding '' to "" (any delimiters work)
" cs"<q> | (N) -> change surrounding "" to the tag: <q></q>
" cst" | (N) -> change any surrounding tag to ""
" ds" | (N) -> delete surrounding ""
"
" Mappings:
" = | (N) -> move to the first character on the next line
" <Ctrl-ScrollUp> | (A) -> scroll right
" <Ctrl-ScrollDown> | (A) -> scroll left
" <Shift-MiddleClick> | (A) -> unbind this from vim so xorg can paste
" <Ctrl-t> | (A) -> open a new tab
" <Ctrl-n> | (A) -> go to the next open tab
" <Ctrl-p> | (A) -> go to the previous open tab
" <Backspace> | (V) -> deletes currently selected text
" <Backspace> | (N) -> deletes the character behind the cursor
" <Tab> | (V) -> indent all the lines currently selected
" <Tab> | (N) -> indent the current line
" <Shift-Tab> | (V) -> unindent all the lines currently selected
" <Shift-Tab> | (N) -> unindent the current line
" \\ | (N) -> show spelling suggestions popup for word
" \| | (N) -> add word to a local list of correct spellings
" ` | (N) -> toggle the nerdtree sidebar
" ~ | (N) -> toggle the tagbar sidebar
" p | (V) -> paste and replace the selection
" <Shift-p> | (N) -> paste and replace the current word
" <F1> | (A) -> toggle line numbers
" <F2> | (A) -> toggle line wrapping
" <F3> | (A) -> toggle row/column highlighting
" <F4> | (A) -> toggle spellcheck
" <F12> | (A) -> toggle collapsed/folded rows
" <Leader><C-f> | (N) -> format document and return to current line
" <Leader><C-w> | (N) -> remove whitespace
" <Ctrl-Up> | (N) -> move to the beginning of the document
" <Ctrl-k> | (N) -> move to the beginning of the document
" <Ctrl-Down> | (N) -> move to the end of the document
" <Ctrl-j> | (N) -> move to the end of the document
" <Ctrl-Right> | (N) -> move to the end of the line
" <Ctrl-l> | (N) -> move to the end of the line
" <Ctrl-Left> | (N) -> move to the beginning of the non-whitespace
" <Ctrl-h> | (N) -> move to the beginning of the line
" <Ctrl-a> | (N) -> select all
" <Shift-Up> | (N) -> select all text above the cursor
" <Shift-k> | (N) -> select all text above the cursor
" <Shift-Down> | (N) -> select all text below the cursor
" <Shift-j> | (N) -> select all text below the cursor
" <Shift-Right> | (N) -> select all text to the right of the cursor
" <Shift-l> | (N) -> select all text to the right of the cursor
" <Shift-Left> | (N) -> select to the beginning of the non-whitespace
" <Shift-h> | (N) -> select to the beginning of the line
"
" (neocomplcache)
" <Tab> | (I) -> write the part common to all suggestions
" <Backspace> | (I) -> cancle the match dialog (during suggestion)
" <Leader><Backspace> | (N) -> undo the most recent match selection
"
" GVim Mappings:
" <Ctrl-F1> | (A) -> toggle the menu
" <Ctrl-F2> | (A) -> toggle the toolbar
" <Ctrl-F3> | (A) -> toggle the scrollbar
"
" Aliases:
" :wsudo & :sudow | (N) -> :SudoWrite (write the file as root using sudo)
" :esudo & :sudoe | (N) -> :SudoRead (read a file as root using sudo)
"
" Notes:
" *by the default <Leader> key is: \
"
"MAPPINGS: GENERAL KEYBINDINGS AND REBINDINGS {{{
"map = to + so shift doesn't need to be held to use its functionality
nnoremap = +
"hold shift to enable middle-click paste
noremap <S-Insert> <MiddleMouse>
noremap! <S-Insert> <MiddleMouse>
"hold ctrl to scroll left/right instead of up/down
noremap <C-ScrollWheelUp> 3zl
noremap <C-ScrollWheelDown> 3zh
"have backspace delete the highlighted selection in visual mode
vnoremap <Backspace> x
nnoremap <Backspace> i<Backspace><Esc>l
"tab and untabbing selected blocks
vnoremap <Tab> >gv
vnoremap <S-Tab> <gv
nnoremap <Tab> v>gv<Esc>
nnoremap <S-Tab> v<gv<Esc>
"press backslash twice on a mispelled word for suggestions
nnoremap \\ ea<C-X><C-S>
nnoremap \| zg
"move to the next and previous tabs
nnoremap <silent><expr> <C-t> ':tabnew<CR>'
nnoremap <silent><expr> <C-n> ':tabnext<CR>'
nnoremap <silent><expr> <C-p> ':tabprev<CR>'
"map shift-p to paste over a word, and visual paste to replace selection
vnoremap p "_d"0P
nnoremap <S-p> "_diwP
"unmap F1 from help then map it to toggle the display of line numbers
nnoremap <silent><expr> <F1> ':set number!<CR>'
inoremap <silent><expr> <F1> '<Esc>:set number!<CR>a'
vnoremap <silent><expr> <F1> '<Esc>:set number!<CR>v'
"toggle line wrapping (and bottom bar if using the gui)
nnoremap <silent><expr> <F2> ':set wrap! go'.'-+'[&wrap]."=b\r"
inoremap <silent><expr> <F2> '<Esc>:set wrap! go'.'-+'[&wrap]."=b\ra"
vnoremap <silent><expr> <F2> '<Esc>:set wrap! go'.'-+'[&wrap]."=b\rv"
"toggle the cursor line and column
nnoremap <silent><expr> <F3> ':set cursorline! cursorcolumn!<CR>'
inoremap <silent><expr> <F3> '<Esc>:set cursorline! cursorcolumn!<CR>a'
vnoremap <silent><expr> <F3> '<Esc>:set cursorline! cursorcolumn!<CR>v'
"toggle spellcheck
nnoremap <silent><expr> <F4> ':set spell!<CR>'
inoremap <silent><expr> <F4> '<Esc>:set spell!<CR>a'
vnoremap <silent><expr> <F4> '<Esc>:set spell!<CR>a'
"toggle folded code at foldpoints
inoremap <F12> <C-O>za
nnoremap <F12> za
onoremap <F12> <C-C>za
vnoremap <F12> <Esc>zav
"format the document
nnoremap <Leader><C-f> mzgg=G`z<CR>
"remove trailing white space from the document
nnoremap <silent><expr> <Leader><C-w> ':FixWhitespace<CR>'
"remap keys to scroll through text
nnoremap <C-Up> gg0
nnoremap <C-k> gg0
nnoremap <C-Down> G$
nnoremap <C-j> G$
nnoremap <C-Right> $
nnoremap <C-l> $
nnoremap <C-Left> ^
nnoremap <C-h> ^
"map remap keys to select text
nnoremap <C-a> gg0vG$
nnoremap <S-Up> vgg0
nnoremap <S-k> vgg0
nnoremap <S-Down> vG$
nnoremap <S-j> vG$
nnoremap <S-Right> v$
nnoremap <S-l> v$
nnoremap <S-Left> v^
nnoremap <S-h> v^
"}}}
"PLUGIN KEYBINDINGS {{{
"toggle the nerd tree sidebar
nnoremap <silent><expr> ` ':NERDTree<CR>'
"toggle the tagbar sidebar
nnoremap <silent><expr> ~ ':TagbarToggle<CR>'
"neocomplcache suggestions: cancel, autocomplete, scroll up and scroll down
inoremap <expr><Tab> pumvisible() ? neocomplcache#complete_common_string() : "\<Tab>"
inoremap <expr><Backspace> pumvisible() ? neocomplcache#close_popup() : "\<Backspace>"
inoremap <expr><Leader><Backspace> neocomplcache#undo_completion()
"emmet switch triggerkey from <Ctrl-Y> to <Ctrl-Z>
let g:user_emmet_leader_key='<C-Z>'
"}}}
"TMUX AND SCREEN COMPATIBILITY: SOME HACKS TO MAKE THINGS WORK RIGHT {{{
if $TERM =~ '^screen-256color'
nmap <Esc>OH <Home>
imap <Esc>OH <Home>
nmap <Esc>OF <End>
imap <Esc>OF <End>
endif
"tmux will send xterm-style keys when xterm-keys is on
if &term =~ '^screen' && exists('$TMUX')
execute "set <xUp>=\e[1;*A"
execute "set <xDown>=\e[1;*B"
execute "set <xRight>=\e[1;*C"
execute "set <xLeft>=\e[1;*D"
execute "set <xHome>=\e[1;*H"
execute "set <xEnd>=\e[1;*F"
execute "set <Insert>=\e[2;*~"
execute "set <Delete>=\e[3;*~"
execute "set <PageUp>=\e[5;*~"
execute "set <PageDown>=\e[6;*~"
execute "set <xF1>=\e[1;*P"
execute "set <xF2>=\e[1;*Q"
execute "set <xF3>=\e[1;*R"
execute "set <xF4>=\e[1;*S"
execute "set <F5>=\e[15;*~"
execute "set <F6>=\e[17;*~"
execute "set <F7>=\e[18;*~"
execute "set <F8>=\e[19;*~"
execute "set <F9>=\e[20;*~"
execute "set <F10>=\e[21;*~"
execute "set <F11>=\e[23;*~"
execute "set <F12>=\e[24;*~"
endif
"}}}
"GVIM: MAPPINGS FOR GUI ELEMENTS {{{
"map toggles for the menu, toolbar and vertical scrollbar
noremap <silent><expr> <C-F1> ":if &go=~#'m'<Bar>set go-=m<Bar>else<Bar>set go+=m<Bar>endif<CR>"
noremap <silent><expr> <C-F2> ":if &go=~#'T'<Bar>set go-=T<Bar>else<Bar>set go+=T<Bar>endif<CR>"
noremap <silent><expr> <C-F3> ":if &go=~#'r'<Bar>set go-=r<Bar>else<Bar>set go+=r<Bar>endif<CR>"
"}}}
"ALIASES: COMMAND SHORTCUTS {{{
cabbrev sudow SudoWrite
cabbrev wsudo SudoWrite
cabbrev sudoe SudoRead
cabbrev esudo SudoRead
"}}}