diff options
Diffstat (limited to 'runtime/doc/insert.txt')
| -rw-r--r-- | runtime/doc/insert.txt | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt index e4cec778bf..013eb6b97b 100644 --- a/runtime/doc/insert.txt +++ b/runtime/doc/insert.txt @@ -1,4 +1,4 @@ -*insert.txt* For Vim version 7.4. Last change: 2014 Aug 04 +*insert.txt* For Vim version 7.4. Last change: 2015 May 22 VIM REFERENCE MANUAL by Bram Moolenaar @@ -77,9 +77,11 @@ CTRL-W Delete the word before the cursor (see |i_backspacing| about joining lines). See the section "word motions", |word-motions|, for the definition of a word. *i_CTRL-U* -CTRL-U Delete all entered characters in the current line (see - |i_backspacing| about joining lines). - +CTRL-U Delete all entered characters before the cursor in the current + line. If there are no newly entereed characters and + 'backspace'is not empty, delete all characters before the + cursor in the current line. + See |i_backspacing| about joining lines. *i_CTRL-I* *i_<Tab>* *i_Tab* <Tab> or CTRL-I Insert a tab. If the 'expandtab' option is on, the equivalent number of spaces is inserted (use CTRL-V <Tab> to @@ -363,6 +365,9 @@ CTRL-O execute one command, return to Insert mode *i_CTRL-O* CTRL-\ CTRL-O like CTRL-O but don't move the cursor *i_CTRL-\_CTRL-O* CTRL-L when 'insertmode' is set: go to Normal mode *i_CTRL-L* CTRL-G u break undo sequence, start new change *i_CTRL-G_u* +CTRL-G U don't break undo with next left/right cursor *i_CTRL-G_U* + movement (but only if the cursor stays + within same the line) ----------------------------------------------------------------------- Note: If the cursor keys take you out of Insert mode, check the 'noesckeys' @@ -402,6 +407,29 @@ that, with CTRL-O u. Another example: > This breaks undo at each line break. It also expands abbreviations before this. +An example for using CTRL-G U: > + + inoremap <Left> <C-G>U<Left> + inoremap <Right> <C-G>U<Right> + inoremap <expr> <Home> col('.') == match(getline('.'), '\S') + 1 ? + \ repeat('<C-G>U<Left>', col('.') - 1) : + \ (col('.') < match(getline('.'), '\S') ? + \ repeat('<C-G>U<Right>', match(getline('.'), '\S') + 0) : + \ repeat('<C-G>U<Left>', col('.') - 1 - match(getline('.'), '\S'))) + inoremap <expr> <End> repeat('<C-G>U<Right>', col('$') - col('.')) + inoremap ( ()<C-G>U<Left> + +This makes it possible to use the cursor keys in Insert mode, without breaking +the undo sequence and therefore using |.| (redo) will work as expected. +Also entering a text like (with the "(" mapping from above): > + + Lorem ipsum (dolor + +will be repeatable by the |.|to the expected + + Lorem ipsum (dolor) + + Using CTRL-O splits undo: the text typed before and after it is undone separately. If you want to avoid this (e.g., in a mapping) you might be able to use CTRL-R = |i_CTRL-R|. E.g., to call a function: > @@ -1257,9 +1285,9 @@ A compiled .exe for MS-Windows can be found at: If you want to complete system functions you can do something like this. Use ctags to generate a tags file for all the system header files: > - % ctags -R -f ~/.vim/systags /usr/include /usr/local/include + % ctags -R -f ~/.config/nvim/systags /usr/include /usr/local/include In your vimrc file add this tags file to the 'tags' option: > - set tags+=~/.vim/systags + set tags+=~/.config/nvim/systags When using CTRL-X CTRL-O after a name without any "." or "->" it is completed from the tags file directly. This works for any identifier, also function @@ -1459,7 +1487,7 @@ minimal language-sensitive completion. To enable syntax code completion you can run: > setlocal omnifunc=syntaxcomplete#Complete -You can automate this by placing the following in your |.vimrc| (after any +You can automate this by placing the following in your |init.vim| (after any ":filetype" command): > if has("autocmd") && exists("+omnifunc") autocmd Filetype * |