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diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt new file mode 100644 index 0000000..d70b3e6 --- /dev/null +++ b/runtime/doc/insert.txt @@ -0,0 +1,2064 @@ +*insert.txt* For Vim version 8.2. Last change: 2020 Oct 16 + + + VIM REFERENCE MANUAL by Bram Moolenaar + + + *Insert* *Insert-mode* +Inserting and replacing text *mode-ins-repl* + +Most of this file is about Insert and Replace mode. At the end are a few +commands for inserting text in other ways. + +An overview of the most often used commands can be found in chapter 24 of the +user manual |usr_24.txt|. + +1. Special keys |ins-special-keys| +2. Special special keys |ins-special-special| +3. 'textwidth' and 'wrapmargin' options |ins-textwidth| +4. 'expandtab', 'smarttab' and 'softtabstop' options |ins-expandtab| +5. Replace mode |Replace-mode| +6. Virtual Replace mode |Virtual-Replace-mode| +7. Insert mode completion |ins-completion| +8. Insert mode commands |inserting| +9. Ex insert commands |inserting-ex| +10. Inserting a file |inserting-file| + +Also see 'virtualedit', for moving the cursor to positions where there is no +character. Useful for editing a table. + +============================================================================== +1. Special keys *ins-special-keys* + +In Insert and Replace mode, the following characters have a special meaning; +other characters are inserted directly. To insert one of these special +characters into the buffer, precede it with CTRL-V. To insert a <Nul> +character use "CTRL-V CTRL-@" or "CTRL-V 000". On some systems, you have to +use "CTRL-V 003" to insert a CTRL-C. Note: When CTRL-V is mapped you can +often use CTRL-Q instead |i_CTRL-Q|. + +If you are working in a special language mode when inserting text, see the +'langmap' option, |'langmap'|, on how to avoid switching this mode on and off +all the time. + +If you have 'insertmode' set, <Esc> and a few other keys get another meaning. +See |'insertmode'|. + +char action ~ +----------------------------------------------------------------------- + *i_CTRL-[* *i_<Esc>* +<Esc> or CTRL-[ End insert or Replace mode, go back to Normal mode. Finish + abbreviation. + Note: If your <Esc> key is hard to hit on your keyboard, train + yourself to use CTRL-[. + If Esc doesn't work and you are using a Mac, try CTRL-Esc. + Or disable Listening under Accessibility preferences. + *i_CTRL-C* +CTRL-C Quit insert mode, go back to Normal mode. Do not check for + abbreviations. Does not trigger the |InsertLeave| autocommand + event. + + *i_CTRL-@* +CTRL-@ Insert previously inserted text and stop insert. + + *i_CTRL-A* +CTRL-A Insert previously inserted text. + + *i_CTRL-H* *i_<BS>* *i_BS* +<BS> or CTRL-H Delete the character before the cursor (see |i_backspacing| + about joining lines). + See |:fixdel| if your <BS> key does not do what you want. + + *i_<Del>* *i_DEL* +<Del> Delete the character under the cursor. If the cursor is at + the end of the line, and the 'backspace' option includes + "eol", delete the <EOL>; the next line is appended after the + current one. + See |:fixdel| if your <Del> key does not do what you want. + *i_CTRL-W* +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 before the cursor in the current + line. If there are no newly entered 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 + avoid the expansion; use CTRL-Q <Tab> if CTRL-V is mapped + |i_CTRL-Q|). See also the 'smarttab' option and + |ins-expandtab|. + *i_CTRL-J* *i_<NL>* +<NL> or CTRL-J Begin new line. + *i_CTRL-M* *i_<CR>* +<CR> or CTRL-M Begin new line. + *i_CTRL-K* +CTRL-K {char1} [char2] + Enter digraph (see |digraphs|). When {char1} is a special + key, the code for that key is inserted in <> form. For + example, the string "<S-Space>" can be entered by typing + <C-K><S-Space> (two keys). Neither char is considered for + mapping. + +CTRL-N Find next keyword (see |i_CTRL-N|). +CTRL-P Find previous keyword (see |i_CTRL-P|). + +CTRL-R {register} *i_CTRL-R* + Insert the contents of a register. Between typing CTRL-R and + the second character, '"' will be displayed to indicate that + you are expected to enter the name of a register. + The text is inserted as if you typed it, but mappings and + abbreviations are not used. If you have options like + 'textwidth', 'formatoptions', or 'autoindent' set, this will + influence what will be inserted. This is different from what + happens with the "p" command and pasting with the mouse. + Special registers: + '"' the unnamed register, containing the text of + the last delete or yank + '%' the current file name + '#' the alternate file name + '*' the clipboard contents (X11: primary selection) + '+' the clipboard contents + '/' the last search pattern + ':' the last command-line + '.' the last inserted text + '-' the last small (less than a line) delete + *i_CTRL-R_=* + '=' the expression register: you are prompted to + enter an expression (see |expression|) + Note that 0x80 (128 decimal) is used for + special keys. E.g., you can use this to move + the cursor up: + CTRL-R ="\<Up>" + Use CTRL-R CTRL-R to insert text literally. + When the result is a |List| the items are used + as lines. They can have line breaks inside + too. + When the result is a Float it's automatically + converted to a String. + When append() or setline() is invoked the undo + sequence will be broken. + See |registers| about registers. + +CTRL-R CTRL-R {register} *i_CTRL-R_CTRL-R* + Insert the contents of a register. Works like using a single + CTRL-R, but the text is inserted literally, not as if typed. + This differs when the register contains characters like <BS>. + Example, where register a contains "ab^Hc": > + CTRL-R a results in "ac". + CTRL-R CTRL-R a results in "ab^Hc". +< Options 'textwidth', 'formatoptions', etc. still apply. If + you also want to avoid these, use CTRL-R CTRL-O, see below. + The '.' register (last inserted text) is still inserted as + typed. + After this command, the '.' register contains the text from + the register as if it was inserted by typing it. + +CTRL-R CTRL-O {register} *i_CTRL-R_CTRL-O* + Insert the contents of a register literally and don't + auto-indent. Does the same as pasting with the mouse + |<MiddleMouse>|. When the register is linewise this will + insert the text above the current line, like with `P`. + Does not replace characters! + The '.' register (last inserted text) is still inserted as + typed. + After this command, the '.' register contains the command + typed and not the text. I.e., the literals "^R^O" and not the + text from the register. + +CTRL-R CTRL-P {register} *i_CTRL-R_CTRL-P* + Insert the contents of a register literally and fix the + indent, like |[<MiddleMouse>|. + Does not replace characters! + The '.' register (last inserted text) is still inserted as + typed. + After this command, the '.' register contains the command + typed and not the text. I.e., the literals "^R^P" and not the + text from the register. + + *i_CTRL-T* +CTRL-T Insert one shiftwidth of indent at the start of the current + line. The indent is always rounded to a 'shiftwidth' (this is + vi compatible). + *i_CTRL-D* +CTRL-D Delete one shiftwidth of indent at the start of the current + line. The indent is always rounded to a 'shiftwidth' (this is + vi compatible). + *i_0_CTRL-D* +0 CTRL-D Delete all indent in the current line. + + *i_^_CTRL-D* +^ CTRL-D Delete all indent in the current line. The indent is + restored in the next line. This is useful when inserting a + label. + + *i_CTRL-V* +CTRL-V Insert next non-digit literally. For special keys, the + terminal code is inserted. It's also possible to enter the + decimal, octal or hexadecimal value of a character + |i_CTRL-V_digit|. + The characters typed right after CTRL-V are not considered for + mapping. + Note: When CTRL-V is mapped (e.g., to paste text) you can + often use CTRL-Q instead |i_CTRL-Q|. + When |modifyOtherKeys| is enabled then special Escape sequence + is converted back to what it was without |modifyOtherKeys|, + unless the Shift key is also pressed. + + *i_CTRL-Q* +CTRL-Q Same as CTRL-V. + Note: Some terminal connections may eat CTRL-Q, it doesn't + work then. It does work in the GUI. + +CTRL-SHIFT-V *i_CTRL-SHIFT-V* *i_CTRL-SHIFT-Q* +CTRL-SHIFT-Q Works just like CTRL-V, unless |modifyOtherKeys| is active, + then it inserts the Escape sequence for a key with modifiers. + +CTRL-X Enter CTRL-X mode. This is a sub-mode where commands can + be given to complete words or scroll the window. See + |i_CTRL-X| and |ins-completion|. + + *i_CTRL-E* +CTRL-E Insert the character which is below the cursor. + *i_CTRL-Y* +CTRL-Y Insert the character which is above the cursor. + Note that for CTRL-E and CTRL-Y 'textwidth' is not used, to be + able to copy characters from a long line. + + *i_CTRL-_* +CTRL-_ Switch between languages, as follows: + - When in a rightleft window, revins and nohkmap are toggled, + since English will likely be inserted in this case. + - When in a norightleft window, revins and hkmap are toggled, + since Hebrew will likely be inserted in this case. + + CTRL-_ moves the cursor to the end of the typed text. + + This command is only available when the 'allowrevins' option + is set. + Please refer to |rileft.txt| for more information about + right-to-left mode. + Only if compiled with the |+rightleft| feature. + + *i_CTRL-^* +CTRL-^ Toggle the use of typing language characters. + When language |:lmap| mappings are defined: + - If 'iminsert' is 1 (langmap mappings used) it becomes 0 (no + langmap mappings used). + - If 'iminsert' has another value it becomes 1, thus langmap + mappings are enabled. + When no language mappings are defined: + - If 'iminsert' is 2 (Input Method used) it becomes 0 (no + Input Method used). + - If 'iminsert' has another value it becomes 2, thus the Input + Method is enabled. + When set to 1, the value of the "b:keymap_name" variable, the + 'keymap' option or "<lang>" appears in the status line. + The language mappings are normally used to type characters + that are different from what the keyboard produces. The + 'keymap' option can be used to install a whole number of them. + + *i_CTRL-]* +CTRL-] Trigger abbreviation, without inserting a character. + + *i_<Insert>* +<Insert> Toggle between Insert and Replace mode. +----------------------------------------------------------------------- + + *i_backspacing* +The effect of the <BS>, CTRL-W, and CTRL-U depend on the 'backspace' option +(unless 'revins' is set). This is a comma separated list of items: + +item action ~ +indent allow backspacing over autoindent +eol allow backspacing over end-of-line (join lines) +start allow backspacing over the start position of insert; CTRL-W and + CTRL-U stop once at the start position + +When 'backspace' is empty, Vi compatible backspacing is used. You cannot +backspace over autoindent, before column 1 or before where insert started. + +For backwards compatibility the values "0", "1" and "2" are also allowed, see +|'backspace'|. + +If the 'backspace' option does contain "eol" and the cursor is in column 1 +when one of the three keys is used, the current line is joined with the +previous line. This effectively deletes the <EOL> in front of the cursor. + + *i_CTRL-V_digit* +With CTRL-V the decimal, octal or hexadecimal value of a character can be +entered directly. This way you can enter any character, except a line break +(<NL>, value 10). There are five ways to enter the character value: + +first char mode max nr of chars max value ~ +(none) decimal 3 255 +o or O octal 3 377 (255) +x or X hexadecimal 2 ff (255) +u hexadecimal 4 ffff (65535) +U hexadecimal 8 7fffffff (2147483647) + +Normally you would type the maximum number of characters. Thus to enter a +space (value 32) you would type <C-V>032. You can omit the leading zero, in +which case the character typed after the number must be a non-digit. This +happens for the other modes as well: As soon as you type a character that is +invalid for the mode, the value before it will be used and the "invalid" +character is dealt with in the normal way. + +If you enter a value of 10, it will end up in the file as a 0. The 10 is a +<NL>, which is used internally to represent the <Nul> character. When writing +the buffer to a file, the <NL> character is translated into <Nul>. The <NL> +character is written at the end of each line. Thus if you want to insert a +<NL> character in a file you will have to make a line break. +Also see 'fileformat'. + + *i_CTRL-X* *insert_expand* +CTRL-X enters a sub-mode where several commands can be used. Most of these +commands do keyword completion; see |ins-completion|. + +Two commands can be used to scroll the window up or down, without exiting +insert mode: + + *i_CTRL-X_CTRL-E* +CTRL-X CTRL-E scroll window one line up. + When doing completion look here: |complete_CTRL-E| + + *i_CTRL-X_CTRL-Y* +CTRL-X CTRL-Y scroll window one line down. + When doing completion look here: |complete_CTRL-Y| + +After CTRL-X is pressed, each CTRL-E (CTRL-Y) scrolls the window up (down) by +one line unless that would cause the cursor to move from its current position +in the file. As soon as another key is pressed, CTRL-X mode is exited and +that key is interpreted as in Insert mode. + + +============================================================================== +2. Special special keys *ins-special-special* + +The following keys are special. They stop the current insert, do something, +and then restart insertion. This means you can do something without getting +out of Insert mode. This is very handy if you prefer to use the Insert mode +all the time, just like editors that don't have a separate Normal mode. You +may also want to set the 'backspace' option to "indent,eol,start" and set the +'insertmode' option. You can use CTRL-O if you want to map a function key to +a command. + +The changes (inserted or deleted characters) before and after these keys can +be undone separately. Only the last change can be redone and always behaves +like an "i" command. + +char action ~ +----------------------------------------------------------------------- +<Up> cursor one line up *i_<Up>* +<Down> cursor one line down *i_<Down>* +CTRL-G <Up> cursor one line up, insert start column *i_CTRL-G_<Up>* +CTRL-G k cursor one line up, insert start column *i_CTRL-G_k* +CTRL-G CTRL-K cursor one line up, insert start column *i_CTRL-G_CTRL-K* +CTRL-G <Down> cursor one line down, insert start column *i_CTRL-G_<Down>* +CTRL-G j cursor one line down, insert start column *i_CTRL-G_j* +CTRL-G CTRL-J cursor one line down, insert start column *i_CTRL-G_CTRL-J* +<Left> cursor one character left *i_<Left>* +<Right> cursor one character right *i_<Right>* +<S-Left> cursor one word back (like "b" command) *i_<S-Left>* +<C-Left> cursor one word back (like "b" command) *i_<C-Left>* +<S-Right> cursor one word forward (like "w" command) *i_<S-Right>* +<C-Right> cursor one word forward (like "w" command) *i_<C-Right>* +<Home> cursor to first char in the line *i_<Home>* +<End> cursor to after last char in the line *i_<End>* +<C-Home> cursor to first char in the file *i_<C-Home>* +<C-End> cursor to after last char in the file *i_<C-End>* +<LeftMouse> cursor to position of mouse click *i_<LeftMouse>* +<S-Up> move window one page up *i_<S-Up>* +<PageUp> move window one page up *i_<PageUp>* +<S-Down> move window one page down *i_<S-Down>* +<PageDown> move window one page down *i_<PageDown>* +<ScrollWheelDown> move window three lines down *i_<ScrollWheelDown>* +<S-ScrollWheelDown> move window one page down *i_<S-ScrollWheelDown>* +<ScrollWheelUp> move window three lines up *i_<ScrollWheelUp>* +<S-ScrollWheelUp> move window one page up *i_<S-ScrollWheelUp>* +<ScrollWheelLeft> move window six columns left *i_<ScrollWheelLeft>* +<S-ScrollWheelLeft> move window one page left *i_<S-ScrollWheelLeft>* +<ScrollWheelRight> move window six columns right *i_<ScrollWheelRight>* +<S-ScrollWheelRight> move window one page right *i_<S-ScrollWheelRight>* +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, if the cursor stays within the + same line +----------------------------------------------------------------------- + +Note: If the cursor keys take you out of Insert mode, check the 'noesckeys' +option. + +The CTRL-O command sometimes has a side effect: If the cursor was beyond the +end of the line, it will be put on the last character in the line. In +mappings it's often better to use <Esc> (first put an "x" in the text, <Esc> +will then always put the cursor on it). Or use CTRL-\ CTRL-O, but then +beware of the cursor possibly being beyond the end of the line. Note that the +command following CTRL-\ CTRL-O can still move the cursor, it is not restored +to its original position. + +The CTRL-O command takes you to Normal mode. If you then use a command enter +Insert mode again it normally doesn't nest. Thus when typing "a<C-O>a" and +then <Esc> takes you back to Normal mode, you do not need to type <Esc> twice. +An exception is when not typing the command, e.g. when executing a mapping or +sourcing a script. This makes mappings work that briefly switch to Insert +mode. + +The shifted cursor keys are not available on all terminals. + +Another side effect is that a count specified before the "i" or "a" command is +ignored. That is because repeating the effect of the command after CTRL-O is +too complicated. + +An example for using CTRL-G u: > + + :inoremap <C-H> <C-G>u<C-H> + +This redefines the backspace key to start a new undo sequence. You can now +undo the effect of the backspace key, without changing what you typed before +that, with CTRL-O u. Another example: > + + :inoremap <CR> <C-]><C-G>u<CR> + +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 using |.| 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: > + :imap <F2> <C-R>=MyFunc()<CR> + +When the 'whichwrap' option is set appropriately, the <Left> and <Right> +keys on the first/last character in the line make the cursor wrap to the +previous/next line. + +The CTRL-G j and CTRL-G k commands can be used to insert text in front of a +column. Example: > + int i; + int j; +Position the cursor on the first "int", type "istatic <C-G>j ". The +result is: > + static int i; + int j; +When inserting the same text in front of the column in every line, use the +Visual blockwise command "I" |v_b_I|. + +============================================================================== +3. 'textwidth' and 'wrapmargin' options *ins-textwidth* + +The 'textwidth' option can be used to automatically break a line before it +gets too long. Set the 'textwidth' option to the desired maximum line +length. If you then type more characters (not spaces or tabs), the +last word will be put on a new line (unless it is the only word on the +line). If you set 'textwidth' to 0, this feature is disabled. + +The 'wrapmargin' option does almost the same. The difference is that +'textwidth' has a fixed width while 'wrapmargin' depends on the width of the +screen. When using 'wrapmargin' this is equal to using 'textwidth' with a +value equal to (columns - 'wrapmargin'), where columns is the width of the +screen. + +When 'textwidth' and 'wrapmargin' are both set, 'textwidth' is used. + +If you don't really want to break the line, but view the line wrapped at a +convenient place, see the 'linebreak' option. + +The line is only broken automatically when using Insert mode, or when +appending to a line. When in replace mode and the line length is not +changed, the line will not be broken. + +Long lines are broken if you enter a non-white character after the margin. +The situations where a line will be broken can be restricted by adding +characters to the 'formatoptions' option: +"l" Only break a line if it was not longer than 'textwidth' when the insert + started. +"v" Only break at a white character that has been entered during the + current insert command. This is mostly Vi-compatible. +"lv" Only break if the line was not longer than 'textwidth' when the insert + started and only at a white character that has been entered during the + current insert command. Only differs from "l" when entering non-white + characters while crossing the 'textwidth' boundary. + +Normally an internal function will be used to decide where to break the line. +If you want to do it in a different way set the 'formatexpr' option to an +expression that will take care of the line break. + +If you want to format a block of text, you can use the "gq" operator. Type +"gq" and a movement command to move the cursor to the end of the block. In +many cases, the command "gq}" will do what you want (format until the end of +paragraph). Alternatively, you can use "gqap", which will format the whole +paragraph, no matter where the cursor currently is. Or you can use Visual +mode: hit "v", move to the end of the block, and type "gq". See also |gq|. + +============================================================================== +4. 'expandtab', 'smarttab' and 'softtabstop' options *ins-expandtab* + +If the 'expandtab' option is on, spaces will be used to fill the amount of +whitespace of the tab. If you want to enter a real <Tab>, type CTRL-V first +(use CTRL-Q when CTRL-V is mapped |i_CTRL-Q|). +The 'expandtab' option is off by default. Note that in Replace mode, a single +character is replaced with several spaces. The result of this is that the +number of characters in the line increases. Backspacing will delete one +space at a time. The original character will be put back for only one space +that you backspace over (the last one). + + *ins-smarttab* +When the 'smarttab' option is on, a <Tab> inserts 'shiftwidth' positions at +the beginning of a line and 'tabstop' positions in other places. This means +that often spaces instead of a <Tab> character are inserted. When 'smarttab' +is off, a <Tab> always inserts 'tabstop' positions, and 'shiftwidth' is only +used for ">>" and the like. + + *ins-softtabstop* +When the 'softtabstop' option is non-zero, a <Tab> inserts 'softtabstop' +positions, and a <BS> used to delete white space, will delete 'softtabstop' +positions. This feels like 'tabstop' was set to 'softtabstop', but a real +<Tab> character still takes 'tabstop' positions, so your file will still look +correct when used by other applications. + +If 'softtabstop' is non-zero, a <BS> will try to delete as much white space to +move to the previous 'softtabstop' position, except when the previously +inserted character is a space, then it will only delete the character before +the cursor. Otherwise you cannot always delete a single character before the +cursor. You will have to delete 'softtabstop' characters first, and then type +extra spaces to get where you want to be. + +============================================================================== +5. Replace mode *Replace* *Replace-mode* *mode-replace* + +Enter Replace mode with the "R" command in normal mode. + +In Replace mode, one character in the line is deleted for every character you +type. If there is no character to delete (at the end of the line), the +typed character is appended (as in Insert mode). Thus the number of +characters in a line stays the same until you get to the end of the line. +If a <NL> is typed, a line break is inserted and no character is deleted. + +Be careful with <Tab> characters. If you type a normal printing character in +its place, the number of characters is still the same, but the number of +columns will become smaller. + +If you delete characters in Replace mode (with <BS>, CTRL-W, or CTRL-U), what +happens is that you delete the changes. The characters that were replaced +are restored. If you had typed past the existing text, the characters you +added are deleted. This is effectively a character-at-a-time undo. + +If the 'expandtab' option is on, a <Tab> will replace one character with +several spaces. The result of this is that the number of characters in the +line increases. Backspacing will delete one space at a time. The original +character will be put back for only one space that you backspace over (the +last one). + +============================================================================== +6. Virtual Replace mode *vreplace-mode* *Virtual-Replace-mode* + +Enter Virtual Replace mode with the "gR" command in normal mode. +{not available when compiled without the |+vreplace| feature} + +Virtual Replace mode is similar to Replace mode, but instead of replacing +actual characters in the file, you are replacing screen real estate, so that +characters further on in the file never appear to move. + +So if you type a <Tab> it may replace several normal characters, and if you +type a letter on top of a <Tab> it may not replace anything at all, since the +<Tab> will still line up to the same place as before. + +Typing a <NL> still doesn't cause characters later in the file to appear to +move. The rest of the current line will be replaced by the <NL> (that is, +they are deleted), and replacing continues on the next line. A new line is +NOT inserted unless you go past the end of the file. + +Interesting effects are seen when using CTRL-T and CTRL-D. The characters +before the cursor are shifted sideways as normal, but characters later in the +line still remain still. CTRL-T will hide some of the old line under the +shifted characters, but CTRL-D will reveal them again. + +As with Replace mode, using <BS> etc will bring back the characters that were +replaced. This still works in conjunction with 'smartindent', CTRL-T and +CTRL-D, 'expandtab', 'smarttab', 'softtabstop', etc. + +In 'list' mode, Virtual Replace mode acts as if it was not in 'list' mode, +unless "L" is in 'cpoptions'. + +Note that the only situations for which characters beyond the cursor should +appear to move are in List mode |'list'|, and occasionally when 'wrap' is set +(and the line changes length to become shorter or wider than the width of the +screen). In other cases spaces may be inserted to avoid following characters +to move. + +This mode is very useful for editing <Tab> separated columns in tables, for +entering new data while keeping all the columns aligned. + +============================================================================== +7. Insert mode completion *ins-completion* + +In Insert and Replace mode, there are several commands to complete part of a +keyword or line that has been typed. This is useful if you are using +complicated keywords (e.g., function names with capitals and underscores). + +Completion can be done for: + +1. Whole lines |i_CTRL-X_CTRL-L| +2. keywords in the current file |i_CTRL-X_CTRL-N| +3. keywords in 'dictionary' |i_CTRL-X_CTRL-K| +4. keywords in 'thesaurus', thesaurus-style |i_CTRL-X_CTRL-T| +5. keywords in the current and included files |i_CTRL-X_CTRL-I| +6. tags |i_CTRL-X_CTRL-]| +7. file names |i_CTRL-X_CTRL-F| +8. definitions or macros |i_CTRL-X_CTRL-D| +9. Vim command-line |i_CTRL-X_CTRL-V| +10. User defined completion |i_CTRL-X_CTRL-U| +11. omni completion |i_CTRL-X_CTRL-O| +12. Spelling suggestions |i_CTRL-X_s| +13. keywords in 'complete' |i_CTRL-N| |i_CTRL-P| + +All these, except CTRL-N and CTRL-P, are done in CTRL-X mode. This is a +sub-mode of Insert and Replace modes. You enter CTRL-X mode by typing CTRL-X +and one of the CTRL-X commands. You exit CTRL-X mode by typing a key that is +not a valid CTRL-X mode command. Valid keys are the CTRL-X command itself, +CTRL-N (next), and CTRL-P (previous). + +To get the current completion information, |complete_info()| can be used. +Also see the 'infercase' option if you want to adjust the case of the match. + + *complete_CTRL-E* +When completion is active you can use CTRL-E to stop it and go back to the +originally typed text. The CTRL-E will not be inserted. + + *complete_CTRL-Y* +When the popup menu is displayed you can use CTRL-Y to stop completion and +accept the currently selected entry. The CTRL-Y is not inserted. Typing a +space, Enter, or some other unprintable character will leave completion mode +and insert that typed character. + +When the popup menu is displayed there are a few more special keys, see +|popupmenu-keys|. + +Note: The keys that are valid in CTRL-X mode are not mapped. This allows for +":map ^F ^X^F" to work (where ^F is CTRL-F and ^X is CTRL-X). The key that +ends CTRL-X mode (any key that is not a valid CTRL-X mode command) is mapped. +Also, when doing completion with 'complete' mappings apply as usual. + + *E578* *E565* +Note: While completion is active Insert mode can't be used recursively and +buffer text cannot be changed. Mappings that somehow invoke ":normal i.." +will generate an E565 error. + +The following mappings are suggested to make typing the completion commands +a bit easier (although they will hide other commands): > + :inoremap ^] ^X^] + :inoremap ^F ^X^F + :inoremap ^D ^X^D + :inoremap ^L ^X^L + +As a special case, typing CTRL-R to perform register insertion (see +|i_CTRL-R|) will not exit CTRL-X mode. This is primarily to allow the use of +the '=' register to call some function to determine the next operation. If +the contents of the register (or result of the '=' register evaluation) are +not valid CTRL-X mode keys, then CTRL-X mode will be exited as if those keys +had been typed. + +For example, the following will map <Tab> to either actually insert a <Tab> if +the current line is currently only whitespace, or start/continue a CTRL-N +completion operation: > + + function! CleverTab() + if strpart( getline('.'), 0, col('.')-1 ) =~ '^\s*$' + return "\<Tab>" + else + return "\<C-N>" + endif + endfunction + inoremap <Tab> <C-R>=CleverTab()<CR> + + + +Completing whole lines *compl-whole-line* + + *i_CTRL-X_CTRL-L* +CTRL-X CTRL-L Search backwards for a line that starts with the + same characters as those in the current line before + the cursor. Indent is ignored. The matching line is + inserted in front of the cursor. + The 'complete' option is used to decide which buffers + are searched for a match. Both loaded and unloaded + buffers are used. + CTRL-L or + CTRL-P Search backwards for next matching line. This line + replaces the previous matching line. + + CTRL-N Search forward for next matching line. This line + replaces the previous matching line. + + CTRL-X CTRL-L After expanding a line you can additionally get the + line next to it by typing CTRL-X CTRL-L again, unless + a double CTRL-X is used. Only works for loaded + buffers. + +Completing keywords in current file *compl-current* + + *i_CTRL-X_CTRL-P* + *i_CTRL-X_CTRL-N* +CTRL-X CTRL-N Search forwards for words that start with the keyword + in front of the cursor. The found keyword is inserted + in front of the cursor. + +CTRL-X CTRL-P Search backwards for words that start with the keyword + in front of the cursor. The found keyword is inserted + in front of the cursor. + + CTRL-N Search forward for next matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-P Search backwards for next matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-X CTRL-N or + CTRL-X CTRL-P Further use of CTRL-X CTRL-N or CTRL-X CTRL-P will + copy the words following the previous expansion in + other contexts unless a double CTRL-X is used. + +If there is a keyword in front of the cursor (a name made out of alphabetic +characters and characters in 'iskeyword'), it is used as the search pattern, +with "\<" prepended (meaning: start of a word). Otherwise "\<\k\k" is used +as search pattern (start of any keyword of at least two characters). + +In Replace mode, the number of characters that are replaced depends on the +length of the matched string. This works like typing the characters of the +matched string in Replace mode. + +If there is not a valid keyword character before the cursor, any keyword of +at least two characters is matched. + e.g., to get: + printf("(%g, %g, %g)", vector[0], vector[1], vector[2]); + just type: + printf("(%g, %g, %g)", vector[0], ^P[1], ^P[2]); + +The search wraps around the end of the file, the value of 'wrapscan' is not +used here. + +Multiple repeats of the same completion are skipped; thus a different match +will be inserted at each CTRL-N and CTRL-P (unless there is only one +matching keyword). + +Single character matches are never included, as they usually just get in +the way of what you were really after. + e.g., to get: + printf("name = %s\n", name); + just type: + printf("name = %s\n", n^P); + or even: + printf("name = %s\n", ^P); +The 'n' in '\n' is skipped. + +After expanding a word, you can use CTRL-X CTRL-P or CTRL-X CTRL-N to get the +word following the expansion in other contexts. These sequences search for +the text just expanded and further expand by getting an extra word. This is +useful if you need to repeat a sequence of complicated words. Although CTRL-P +and CTRL-N look just for strings of at least two characters, CTRL-X CTRL-P and +CTRL-X CTRL-N can be used to expand words of just one character. + e.g., to get: + México + you can type: + M^N^P^X^P^X^P +CTRL-N starts the expansion and then CTRL-P takes back the single character +"M", the next two CTRL-X CTRL-P's get the words "é" and ";xico". + +If the previous expansion was split, because it got longer than 'textwidth', +then just the text in the current line will be used. + +If the match found is at the end of a line, then the first word in the next +line will be inserted and the message "word from next line" displayed, if +this word is accepted the next CTRL-X CTRL-P or CTRL-X CTRL-N will search +for those lines starting with this word. + + +Completing keywords in 'dictionary' *compl-dictionary* + + *i_CTRL-X_CTRL-K* +CTRL-X CTRL-K Search the files given with the 'dictionary' option + for words that start with the keyword in front of the + cursor. This is like CTRL-N, but only the dictionary + files are searched, not the current file. The found + keyword is inserted in front of the cursor. This + could potentially be pretty slow, since all matches + are found before the first match is used. By default, + the 'dictionary' option is empty. + For suggestions where to find a list of words, see the + 'dictionary' option. + + CTRL-K or + CTRL-N Search forward for next matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-P Search backwards for next matching keyword. This + keyword replaces the previous matching keyword. + + *i_CTRL-X_CTRL-T* +CTRL-X CTRL-T Works as CTRL-X CTRL-K, but in a special way. It uses + the 'thesaurus' option instead of 'dictionary'. If a + match is found in the thesaurus file, all the + remaining words on the same line are included as + matches, even though they don't complete the word. + Thus a word can be completely replaced. + + For an example, imagine the 'thesaurus' file has a + line like this: > + angry furious mad enraged +< Placing the cursor after the letters "ang" and typing + CTRL-X CTRL-T would complete the word "angry"; + subsequent presses would change the word to "furious", + "mad" etc. + Other uses include translation between two languages, + or grouping API functions by keyword. + + CTRL-T or + CTRL-N Search forward for next matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-P Search backwards for next matching keyword. This + keyword replaces the previous matching keyword. + + +Completing keywords in the current and included files *compl-keyword* + +The 'include' option is used to specify a line that contains an include file +name. The 'path' option is used to search for include files. + + *i_CTRL-X_CTRL-I* +CTRL-X CTRL-I Search for the first keyword in the current and + included files that starts with the same characters + as those before the cursor. The matched keyword is + inserted in front of the cursor. + + CTRL-N Search forwards for next matching keyword. This + keyword replaces the previous matching keyword. + Note: CTRL-I is the same as <Tab>, which is likely to + be typed after a successful completion, therefore + CTRL-I is not used for searching for the next match. + + CTRL-P Search backward for previous matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-X CTRL-I Further use of CTRL-X CTRL-I will copy the words + following the previous expansion in other contexts + unless a double CTRL-X is used. + +Completing tags *compl-tag* + *i_CTRL-X_CTRL-]* +CTRL-X CTRL-] Search for the first tag that starts with the same + characters as before the cursor. The matching tag is + inserted in front of the cursor. Alphabetic + characters and characters in 'iskeyword' are used + to decide which characters are included in the tag + name (same as for a keyword). See also |CTRL-]|. + The 'showfulltag' option can be used to add context + from around the tag definition. + CTRL-] or + CTRL-N Search forwards for next matching tag. This tag + replaces the previous matching tag. + + CTRL-P Search backward for previous matching tag. This tag + replaces the previous matching tag. + + +Completing file names *compl-filename* + *i_CTRL-X_CTRL-F* +CTRL-X CTRL-F Search for the first file name that starts with the + same characters as before the cursor. The matching + file name is inserted in front of the cursor. + Alphabetic characters and characters in 'isfname' + are used to decide which characters are included in + the file name. Note: the 'path' option is not used + here (yet). + CTRL-F or + CTRL-N Search forwards for next matching file name. This + file name replaces the previous matching file name. + + CTRL-P Search backward for previous matching file name. + This file name replaces the previous matching file + name. + + +Completing definitions or macros *compl-define* + +The 'define' option is used to specify a line that contains a definition. +The 'include' option is used to specify a line that contains an include file +name. The 'path' option is used to search for include files. + + *i_CTRL-X_CTRL-D* +CTRL-X CTRL-D Search in the current and included files for the + first definition (or macro) name that starts with + the same characters as before the cursor. The found + definition name is inserted in front of the cursor. + CTRL-D or + CTRL-N Search forwards for next matching macro name. This + macro name replaces the previous matching macro + name. + + CTRL-P Search backward for previous matching macro name. + This macro name replaces the previous matching macro + name. + + CTRL-X CTRL-D Further use of CTRL-X CTRL-D will copy the words + following the previous expansion in other contexts + unless a double CTRL-X is used. + + +Completing Vim commands *compl-vim* + +Completion is context-sensitive. It works like on the Command-line. It +completes an Ex command as well as its arguments. This is useful when writing +a Vim script. + + *i_CTRL-X_CTRL-V* +CTRL-X CTRL-V Guess what kind of item is in front of the cursor and + find the first match for it. + Note: When CTRL-V is mapped you can often use CTRL-Q + instead of |i_CTRL-Q|. + CTRL-V or + CTRL-N Search forwards for next match. This match replaces + the previous one. + + CTRL-P Search backwards for previous match. This match + replaces the previous one. + + CTRL-X CTRL-V Further use of CTRL-X CTRL-V will do the same as + CTRL-V. This allows mapping a key to do Vim command + completion, for example: > + :imap <Tab> <C-X><C-V> + +User defined completion *compl-function* + +Completion is done by a function that can be defined by the user with the +'completefunc' option. See below for how the function is called and an +example |complete-functions|. + + *i_CTRL-X_CTRL-U* +CTRL-X CTRL-U Guess what kind of item is in front of the cursor and + find the first match for it. + CTRL-U or + CTRL-N Use the next match. This match replaces the previous + one. + + CTRL-P Use the previous match. This match replaces the + previous one. + + +Omni completion *compl-omni* + +Completion is done by a function that can be defined by the user with the +'omnifunc' option. This is to be used for filetype-specific completion. + +See below for how the function is called and an example |complete-functions|. +For remarks about specific filetypes see |compl-omni-filetypes|. +More completion scripts will appear, check www.vim.org. Currently there is a +first version for C++. + + *i_CTRL-X_CTRL-O* +CTRL-X CTRL-O Guess what kind of item is in front of the cursor and + find the first match for it. + CTRL-O or + CTRL-N Use the next match. This match replaces the previous + one. + + CTRL-P Use the previous match. This match replaces the + previous one. + + +Spelling suggestions *compl-spelling* + +A word before or at the cursor is located and correctly spelled words are +suggested to replace it. If there is a badly spelled word in the line, before +or under the cursor, the cursor is moved to after it. Otherwise the word just +before the cursor is used for suggestions, even though it isn't badly spelled. + +NOTE: CTRL-S suspends display in many Unix terminals. Use 's' instead. Type +CTRL-Q to resume displaying. + + *i_CTRL-X_CTRL-S* *i_CTRL-X_s* +CTRL-X CTRL-S or +CTRL-X s Locate the word in front of the cursor and find the + first spell suggestion for it. + CTRL-S or + CTRL-N Use the next suggestion. This replaces the previous + one. Note that you can't use 's' here. + + CTRL-P Use the previous suggestion. This replaces the + previous one. + + +Completing keywords from different sources *compl-generic* + + *i_CTRL-N* +CTRL-N Find next match for words that start with the + keyword in front of the cursor, looking in places + specified with the 'complete' option. The found + keyword is inserted in front of the cursor. + + *i_CTRL-P* +CTRL-P Find previous match for words that start with the + keyword in front of the cursor, looking in places + specified with the 'complete' option. The found + keyword is inserted in front of the cursor. + + CTRL-N Search forward for next matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-P Search backwards for next matching keyword. This + keyword replaces the previous matching keyword. + + CTRL-X CTRL-N or + CTRL-X CTRL-P Further use of CTRL-X CTRL-N or CTRL-X CTRL-P will + copy the words following the previous expansion in + other contexts unless a double CTRL-X is used. + + +FUNCTIONS FOR FINDING COMPLETIONS *complete-functions* + +This applies to 'completefunc' and 'omnifunc'. + +The function is called in two different ways: +- First the function is called to find the start of the text to be completed. +- Later the function is called to actually find the matches. + +On the first invocation the arguments are: + a:findstart 1 + a:base empty + +The function must return the column where the completion starts. It must be a +number between zero and the cursor column "col('.')". This involves looking +at the characters just before the cursor and including those characters that +could be part of the completed item. The text between this column and the +cursor column will be replaced with the matches. If the returned value is +larger than the cursor column, the cursor column is used. + +Negative return values: + -2 To cancel silently and stay in completion mode. + -3 To cancel silently and leave completion mode. + Another negative value: completion starts at the cursor column + +On the second invocation the arguments are: + a:findstart 0 + a:base the text with which matches should match; the text that was + located in the first call (can be empty) + +The function must return a List with the matching words. These matches +usually include the "a:base" text. When there are no matches return an empty +List. + +In order to return more information than the matching words, return a Dict +that contains the List. The Dict can have these items: + words The List of matching words (mandatory). + refresh A string to control re-invocation of the function + (optional). + The only value currently recognized is "always", the + effect is that the function is called whenever the + leading text is changed. + +If you want to suppress the warning message for an empty result, return +|v:none|. This is useful to implement asynchronous completion with +|complete()|. + +Other items are ignored. + +For acting upon end of completion, see the |CompleteDonePre| and +|CompleteDone| autocommand event. + +For example, the function can contain this: > + let matches = ... list of words ... + return {'words': matches, 'refresh': 'always'} +< + *complete-items* +Each list item can either be a string or a Dictionary. When it is a string it +is used as the completion. When it is a Dictionary it can contain these +items: + word the text that will be inserted, mandatory + abbr abbreviation of "word"; when not empty it is used in + the menu instead of "word" + menu extra text for the popup menu, displayed after "word" + or "abbr" + info more information about the item, can be displayed in a + preview or popup window + kind single letter indicating the type of completion + icase when non-zero case is to be ignored when comparing + items to be equal; when omitted zero is used, thus + items that only differ in case are added + equal when non-zero, always treat this item to be equal when + comparing. Which means, "equal=1" disables filtering + of this item. + dup when non-zero this match will be added even when an + item with the same word is already present. + empty when non-zero this match will be added even when it is + an empty string + user_data custom data which is associated with the item and + available in |v:completed_item|; it can be any type; + defaults to an empty string + +All of these except "icase", "equal", "dup" and "empty" must be a string. If +an item does not meet these requirements then an error message is given and +further items in the list are not used. You can mix string and Dictionary +items in the returned list. + +The "menu" item is used in the popup menu and may be truncated, thus it should +be relatively short. The "info" item can be longer, it will be displayed in +the preview window when "preview" appears in 'completeopt' or in a popup +window when "popup" appears in 'completeopt'. In the preview window the +"info" item will also remain displayed after the popup menu has been removed. +This is useful for function arguments. Use a single space for "info" to +remove existing text in the preview window. The size of the preview window is +three lines, but 'previewheight' is used when it has a value of 1 or 2. + + *complete-popup* +When "popup" is in 'completeopt' a popup window is used to display the "info". +Then the 'completepopup' option specifies the properties of the popup. This +is used when the info popup is created. The option is a comma separated list +of values: + height maximum height of the popup + width maximum width of the popup + highlight highlight group of the popup (default is PmenuSel) + align "item" (default) or "menu" + border "on" (default) or "off" +Example: > + :set completepopup=height:10,width:60,highlight:InfoPopup + +When the "align" value is "item" then the popup is positioned close to the +selected item. Changing the selection will also move the popup. When "align" +is "menu" then the popup is aligned with the top of the menu if the menu is +below the text, and the bottom of the menu otherwise. + +After the info popup is created it can be found with |popup_findinfo()| and +properties can be changed with |popup_setoptions()|. + + *complete-popuphidden* +If the information for the popup is obtained asynchronously, use "popuphidden" +in 'completeopt'. The info popup will then be initially hidden and +|popup_show()| must be called once it has been filled with the info. This can +be done with a |CompleteChanged| autocommand, something like this: > + set completeopt+=popuphidden + au CompleteChanged * call UpdateCompleteInfo() + func UpdateCompleteInfo() + " Cancel any pending info fetch + let item = v:event.completed_item + " Start fetching info for the item then call ShowCompleteInfo(info) + endfunc + func ShowCompleteInfo(info) + let id = popup_findinfo() + if id + call popup_settext(id, 'async info: ' .. a:info) + call popup_show(id) + endif + endfunc + +< *complete-item-kind* +The "kind" item uses a single letter to indicate the kind of completion. This +may be used to show the completion differently (different color or icon). +Currently these types can be used: + v variable + f function or method + m member of a struct or class + t typedef + d #define or macro + +When searching for matches takes some time call |complete_add()| to add each +match to the total list. These matches should then not appear in the returned +list! Call |complete_check()| now and then to allow the user to press a key +while still searching for matches. Stop searching when it returns non-zero. + + *E839* *E840* +The function is allowed to move the cursor, it is restored afterwards. +The function is not allowed to move to another window or delete text. + +An example that completes the names of the months: > + fun! CompleteMonths(findstart, base) + if a:findstart + " locate the start of the word + let line = getline('.') + let start = col('.') - 1 + while start > 0 && line[start - 1] =~ '\a' + let start -= 1 + endwhile + return start + else + " find months matching with "a:base" + let res = [] + for m in split("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec") + if m =~ '^' . a:base + call add(res, m) + endif + endfor + return res + endif + endfun + set completefunc=CompleteMonths +< +The same, but now pretending searching for matches is slow: > + fun! CompleteMonths(findstart, base) + if a:findstart + " locate the start of the word + let line = getline('.') + let start = col('.') - 1 + while start > 0 && line[start - 1] =~ '\a' + let start -= 1 + endwhile + return start + else + " find months matching with "a:base" + for m in split("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec") + if m =~ '^' . a:base + call complete_add(m) + endif + sleep 300m " simulate searching for next match + if complete_check() + break + endif + endfor + return [] + endif + endfun + set completefunc=CompleteMonths +< + +INSERT COMPLETION POPUP MENU *ins-completion-menu* + *popupmenu-completion* +Vim can display the matches in a simplistic popup menu. + +The menu is used when: +- The 'completeopt' option contains "menu" or "menuone". +- The terminal supports at least 8 colors. +- There are at least two matches. One if "menuone" is used. + +The 'pumheight' option can be used to set a maximum height. The default is to +use all space available. +The 'pumwidth' option can be used to set a minimum width. The default is 15 +characters. + +There are three states: +1. A complete match has been inserted, e.g., after using CTRL-N or CTRL-P. +2. A cursor key has been used to select another match. The match was not + inserted then, only the entry in the popup menu is highlighted. +3. Only part of a match has been inserted and characters were typed or the + backspace key was used. The list of matches was then adjusted for what is + in front of the cursor. + +You normally start in the first state, with the first match being inserted. +When "longest" is in 'completeopt' and there is more than one match you start +in the third state. + +If you select another match, e.g., with CTRL-N or CTRL-P, you go to the first +state. This doesn't change the list of matches. + +When you are back at the original text then you are in the third state. To +get there right away you can use a mapping that uses CTRL-P right after +starting the completion: > + :imap <F7> <C-N><C-P> +< + *popupmenu-keys* +In the first state these keys have a special meaning: +<BS> and CTRL-H Delete one character, find the matches for the word before + the cursor. This reduces the list of matches, often to one + entry, and switches to the second state. +Any non-special character: + Stop completion without changing the match and insert the + typed character. + +In the second and third state these keys have a special meaning: +<BS> and CTRL-H Delete one character, find the matches for the shorter word + before the cursor. This may find more matches. +CTRL-L Add one character from the current match, may reduce the + number of matches. +any printable, non-white character: + Add this character and reduce the number of matches. + +In all three states these can be used: +CTRL-Y Yes: Accept the currently selected match and stop completion. +CTRL-E End completion, go back to what was there before selecting a + match (what was typed or longest common string). +<PageUp> Select a match several entries back, but don't insert it. +<PageDown> Select a match several entries further, but don't insert it. +<Up> Select the previous match, as if CTRL-P was used, but don't + insert it. +<Down> Select the next match, as if CTRL-N was used, but don't + insert it. +<Space> or <Tab> Stop completion without changing the match and insert the + typed character. + +The behavior of the <Enter> key depends on the state you are in: +first state: Use the text as it is and insert a line break. +second state: Insert the currently selected match. +third state: Use the text as it is and insert a line break. + +In other words: If you used the cursor keys to select another entry in the +list of matches then the <Enter> key inserts that match. If you typed +something else then <Enter> inserts a line break. + + +The colors of the menu can be changed with these highlight groups: +Pmenu normal item |hl-Pmenu| +PmenuSel selected item |hl-PmenuSel| +PmenuSbar scrollbar |hl-PmenuSbar| +PmenuThumb thumb of the scrollbar |hl-PmenuThumb| + +There are no special mappings for when the popup menu is visible. However, +you can use an Insert mode mapping that checks the |pumvisible()| function to +do something different. Example: > + :inoremap <Down> <C-R>=pumvisible() ? "\<lt>C-N>" : "\<lt>Down>"<CR> + +You can use of <expr> in mapping to have the popup menu used when typing a +character and some condition is met. For example, for typing a dot: > + inoremap <expr> . MayComplete() + func MayComplete() + if (can complete) + return ".\<C-X>\<C-O>" + endif + return '.' + endfunc + +See |:map-<expr>| for more info. + + +FILETYPE-SPECIFIC REMARKS FOR OMNI COMPLETION *compl-omni-filetypes* + +The file used for {filetype} should be autoload/{filetype}complete.vim +in 'runtimepath'. Thus for "java" it is autoload/javacomplete.vim. + + +C *ft-c-omni* + +Completion of C code requires a tags file. You should use Exuberant ctags, +because it adds extra information that is needed for completion. You can find +it here: http://ctags.sourceforge.net/ Version 5.6 or later is recommended. + +For version 5.5.4 you should add a patch that adds the "typename:" field: + ftp://ftp.vim.org/pub/vim/unstable/patches/ctags-5.5.4.patch +A compiled .exe for MS-Windows can be found at: + http://ctags.sourceforge.net/ + https://github.com/universal-ctags/ctags-win32 + +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 +In your vimrc file add this tags file to the 'tags' option: > + set tags+=~/.vim/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 +names. If you want to complete a local variable name, which does not appear +in the tags file, use CTRL-P instead. + +When using CTRL-X CTRL-O after something that has "." or "->" Vim will attempt +to recognize the type of the variable and figure out what members it has. +This means only members valid for the variable will be listed. + +When a member name already was complete, CTRL-X CTRL-O will add a "." or +"->" for composite types. + +Vim doesn't include a C compiler, only the most obviously formatted +declarations are recognized. Preprocessor stuff may cause confusion. +When the same structure name appears in multiple places all possible members +are included. + + +CSS *ft-css-omni* + +Complete properties and their appropriate values according to CSS 2.1 +specification. + + +HTML *ft-html-omni* +XHTML *ft-xhtml-omni* + +CTRL-X CTRL-O provides completion of various elements of (X)HTML files. It is +designed to support writing of XHTML 1.0 Strict files but will also work for +other versions of HTML. Features: + +- after "<" complete tag name depending on context (no div suggestion inside + of an a tag); '/>' indicates empty tags +- inside of tag complete proper attributes (no width attribute for an a tag); + show also type of attribute; '*' indicates required attributes +- when attribute has limited number of possible values help to complete them +- complete names of entities +- complete values of "class" and "id" attributes with data obtained from + <style> tag and included CSS files +- when completing value of "style" attribute or working inside of "style" tag + switch to |ft-css-omni| completion +- when completing values of events attributes or working inside of "script" + tag switch to |ft-javascript-omni| completion +- when used after "</" CTRL-X CTRL-O will close the last opened tag + +Note: When used first time completion menu will be shown with little delay +- this is time needed for loading of data file. +Note: Completion may fail in badly formatted documents. In such case try to +run |:make| command to detect formatting problems. + + +HTML flavor *html-flavor* + +The default HTML completion depends on the filetype. For HTML files it is +HTML 4.01 Transitional ('filetype' is "html"), for XHTML it is XHTML 1.0 +Strict ('filetype' is "xhtml"). + +When doing completion outside of any other tag you will have possibility to +choose DOCTYPE and the appropriate data file will be loaded and used for all +next completions. + +More about format of data file in |xml-omni-datafile|. Some of the data files +may be found on the Vim website (|www|). + +Note that b:html_omni_flavor may point to a file with any XML data. This +makes possible to mix PHP (|ft-php-omni|) completion with any XML dialect +(assuming you have data file for it). Without setting that variable XHTML 1.0 +Strict will be used. + + +JAVASCRIPT *ft-javascript-omni* + +Completion of most elements of JavaScript language and DOM elements. + +Complete: + +- variables +- function name; show function arguments +- function arguments +- properties of variables trying to detect type of variable +- complete DOM objects and properties depending on context +- keywords of language + +Completion works in separate JavaScript files (&ft==javascript), inside of +<script> tag of (X)HTML and in values of event attributes (including scanning +of external files). + +DOM compatibility + +At the moment (beginning of 2006) there are two main browsers - MS Internet +Explorer and Mozilla Firefox. These two applications are covering over 90% of +market. Theoretically standards are created by W3C organisation +(http://www.w3c.org) but they are not always followed/implemented. + + IE FF W3C Omni completion ~ + +/- +/- + + ~ + + + - + ~ + + - - - ~ + - + - - ~ + +Regardless from state of implementation in browsers but if element is defined +in standards, completion plugin will place element in suggestion list. When +both major engines implemented element, even if this is not in standards it +will be suggested. All other elements are not placed in suggestion list. + + +PHP *ft-php-omni* + +Completion of PHP code requires a tags file for completion of data from +external files and for class aware completion. You should use Exuberant ctags +version 5.5.4 or newer. You can find it here: http://ctags.sourceforge.net/ + +Script completes: + +- after $ variables name + - if variable was declared as object add "->", if tags file is available show + name of class + - after "->" complete only function and variable names specific for given + class. To find class location and contents tags file is required. Because + PHP isn't strongly typed language user can use @var tag to declare class: > + + /* @var $myVar myClass */ + $myVar-> +< + Still, to find myClass contents tags file is required. + +- function names with additional info: + - in case of built-in functions list of possible arguments and after | type + data returned by function + - in case of user function arguments and name of file where function was + defined (if it is not current file) + +- constants names +- class names after "new" declaration + + +Note: when doing completion first time Vim will load all necessary data into +memory. It may take several seconds. After next use of completion delay +should not be noticeable. + +Script detects if cursor is inside <?php ?> tags. If it is outside it will +automatically switch to HTML/CSS/JavaScript completion. Note: contrary to +original HTML files completion of tags (and only tags) isn't context aware. + + +RUBY *ft-ruby-omni* + +Completion of Ruby code requires that vim be built with |+ruby|. + +Ruby completion will parse your buffer on demand in order to provide a list of +completions. These completions will be drawn from modules loaded by 'require' +and modules defined in the current buffer. + +The completions provided by CTRL-X CTRL-O are sensitive to the context: + + CONTEXT COMPLETIONS PROVIDED ~ + + 1. Not inside a class definition Classes, constants and globals + + 2. Inside a class definition Methods or constants defined in the class + + 3. After '.', '::' or ':' Methods applicable to the object being + dereferenced + + 4. After ':' or ':foo' Symbol name (beginning with 'foo') + +Notes: + - Vim will load/evaluate code in order to provide completions. This may + cause some code execution, which may be a concern. This is no longer + enabled by default, to enable this feature add > + let g:rubycomplete_buffer_loading = 1 +<- In context 1 above, Vim can parse the entire buffer to add a list of + classes to the completion results. This feature is turned off by default, + to enable it add > + let g:rubycomplete_classes_in_global = 1 +< to your vimrc + - In context 2 above, anonymous classes are not supported. + - In context 3 above, Vim will attempt to determine the methods supported by + the object. + - Vim can detect and load the Rails environment for files within a rails + project. The feature is disabled by default, to enable it add > + let g:rubycomplete_rails = 1 +< to your vimrc + + +SYNTAX *ft-syntax-omni* + +Vim has the ability to color syntax highlight nearly 500 languages. Part of +this highlighting includes knowing what keywords are part of a language. Many +filetypes already have custom completion scripts written for them, the +syntaxcomplete plugin provides basic completion for all other filetypes. It +does this by populating the omni completion list with the text Vim already +knows how to color highlight. It can be used for any filetype and provides a +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 +":filetype" command): > + if has("autocmd") && exists("+omnifunc") + autocmd Filetype * + \ if &omnifunc == "" | + \ setlocal omnifunc=syntaxcomplete#Complete | + \ endif + endif + +The above will set completion to this script only if a specific plugin does +not already exist for that filetype. + +Each filetype can have a wide range of syntax items. The plugin allows you to +customize which syntax groups to include or exclude from the list. Let's have +a look at the PHP filetype to see how this works. + +If you edit a file called, index.php, run the following command: > + syntax list + +The first thing you will notice is that there are many different syntax groups. +The PHP language can include elements from different languages like HTML, +JavaScript and many more. The syntax plugin will only include syntax groups +that begin with the filetype, "php", in this case. For example these syntax +groups are included by default with the PHP: phpEnvVar, phpIntVar, +phpFunctions. + +If you wish non-filetype syntax items to also be included, you can use a +regular expression syntax (added in version 13.0 of +autoload/syntaxcomplete.vim) to add items. Looking at the output from +":syntax list" while editing a PHP file I can see some of these entries: > + htmlArg,htmlTag,htmlTagName,javaScriptStatement,javaScriptGlobalObjects + +To pick up any JavaScript and HTML keyword syntax groups while editing a PHP +file, you can use 3 different regexs, one for each language. Or you can +simply restrict the include groups to a particular value, without using +a regex string: > + let g:omni_syntax_group_include_php = 'php\w\+,javaScript\w\+,html\w\+' + let g:omni_syntax_group_include_php = 'phpFunctions,phpMethods' +< +The basic form of this variable is: > + let g:omni_syntax_group_include_{filetype} = 'regex,comma,separated' + +The PHP language has an enormous number of items which it knows how to syntax +highlight. These items will be available within the omni completion list. + +Some people may find this list unwieldy or are only interested in certain +items. There are two ways to prune this list (if necessary). If you find +certain syntax groups you do not wish displayed you can use two different +methods to identify these groups. The first specifically lists the syntax +groups by name. The second uses a regular expression to identify both +syntax groups. Simply add one the following to your vimrc: > + let g:omni_syntax_group_exclude_php = 'phpCoreConstant,phpConstant' + let g:omni_syntax_group_exclude_php = 'php\w*Constant' + +Add as many syntax groups to this list by comma separating them. The basic +form of this variable is: > + let g:omni_syntax_group_exclude_{filetype} = 'regex,comma,separated' + +You can create as many of these variables as you need, varying only the +filetype at the end of the variable name. + +The plugin uses the isKeyword option to determine where word boundaries are +for the syntax items. For example, in the Scheme language completion should +include the "-", call-with-output-file. Depending on your filetype, this may +not provide the words you are expecting. Setting the +g:omni_syntax_use_iskeyword option to 0 will force the syntax plugin to break +on word characters. This can be controlled adding the following to your +vimrc: > + let g:omni_syntax_use_iskeyword = 0 + +For plugin developers, the plugin exposes a public function OmniSyntaxList. +This function can be used to request a List of syntax items. When editing a +SQL file (:e syntax.sql) you can use the ":syntax list" command to see the +various groups and syntax items. For example: > + syntax list + +Yields data similar to this: + sqlOperator xxx some prior all like and any escape exists in is not ~ + or intersect minus between distinct ~ + links to Operator ~ + sqlType xxx varbit varchar nvarchar bigint int uniqueidentifier ~ + date money long tinyint unsigned xml text smalldate ~ + double datetime nchar smallint numeric time bit char ~ + varbinary binary smallmoney ~ + image float integer timestamp real decimal ~ + +There are two syntax groups listed here: sqlOperator and sqlType. To retrieve +a List of syntax items you can call OmniSyntaxList a number of different +ways. To retrieve all syntax items regardless of syntax group: > + echo OmniSyntaxList( [] ) + +To retrieve only the syntax items for the sqlOperator syntax group: > + echo OmniSyntaxList( ['sqlOperator'] ) + +To retrieve all syntax items for both the sqlOperator and sqlType groups: > + echo OmniSyntaxList( ['sqlOperator', 'sqlType'] ) + +A regular expression can also be used: > + echo OmniSyntaxList( ['sql\w\+'] ) + +From within a plugin, you would typically assign the output to a List: > + let myKeywords = [] + let myKeywords = OmniSyntaxList( ['sqlKeyword'] ) + + +SQL *ft-sql-omni* + +Completion for the SQL language includes statements, functions, keywords. +It will also dynamically complete tables, procedures, views and column lists +with data pulled directly from within a database. For detailed instructions +and a tutorial see |omni-sql-completion|. + +The SQL completion plugin can be used in conjunction with other completion +plugins. For example, the PHP filetype has its own completion plugin. +Since PHP is often used to generate dynamic website by accessing a database, +the SQL completion plugin can also be enabled. This allows you to complete +PHP code and SQL code at the same time. + + +XML *ft-xml-omni* + +Vim 7 provides a mechanism for context aware completion of XML files. It +depends on a special |xml-omni-datafile| and two commands: |:XMLns| and +|:XMLent|. Features are: + +- after "<" complete the tag name, depending on context +- inside of a tag complete proper attributes +- when an attribute has a limited number of possible values help to complete + them +- complete names of entities (defined in |xml-omni-datafile| and in the + current file with "<!ENTITY" declarations) +- when used after "</" CTRL-X CTRL-O will close the last opened tag + +Format of XML data file *xml-omni-datafile* + +XML data files are stored in the "autoload/xml" directory in 'runtimepath'. +Vim distribution provides examples of data files in the +"$VIMRUNTIME/autoload/xml" directory. They have a meaningful name which will +be used in commands. It should be a unique name which will not create +conflicts. For example, the name xhtml10s.vim means it is the data file for +XHTML 1.0 Strict. + +Each file contains a variable with a name like g:xmldata_xhtml10s . It is +a compound from two parts: + +1. "g:xmldata_" general prefix, constant for all data files +2. "xhtml10s" the name of the file and the name of the described XML + dialect; it will be used as an argument for the |:XMLns| + command + +Part two must be exactly the same as name of file. + +The variable is a |Dictionary|. Keys are tag names and each value is a two +element |List|. The first element of the List is also a List with the names +of possible children. The second element is a |Dictionary| with the names of +attributes as keys and the possible values of attributes as values. Example: > + + let g:xmldata_crippled = { + \ "vimxmlentities": ["amp", "lt", "gt", "apos", "quot"], + \ 'vimxmlroot': ['tag1'], + \ 'tag1': + \ [ ['childoftag1a', 'childoftag1b'], {'attroftag1a': [], + \ 'attroftag1b': ['valueofattr1', 'valueofattr2']}], + \ 'childoftag1a': + \ [ [], {'attrofchild': ['attrofchild']}], + \ 'childoftag1b': + \ [ ['childoftag1a'], {'attrofchild': []}], + \ "vimxmltaginfo": { + \ 'tag1': ['Menu info', 'Long information visible in preview window']}, + \ 'vimxmlattrinfo': { + \ 'attrofchild': ['Menu info', 'Long information visible in preview window']}} + +This example would be put in the "autoload/xml/crippled.vim" file and could +help to write this file: > + + <tag1 attroftag1b="valueofattr1"> + <childoftag1a attrofchild> + & < + </childoftag1a> + <childoftag1b attrofchild="5"> + <childoftag1a> + > ' " + </childoftag1a> + </childoftag1b> + </tag1> + +In the example four special elements are visible: + +1. "vimxmlentities" - a special key with List containing entities of this XML + dialect. +2. If the list containing possible values of attributes has one element and + this element is equal to the name of the attribute this attribute will be + treated as boolean and inserted as 'attrname' and not as 'attrname="' +3. "vimxmltaginfo" - a special key with a Dictionary containing tag + names as keys and two element List as values, for additional menu info and + the long description. +4. "vimxmlattrinfo" - special key with Dictionary containing attribute names + as keys and two element List as values, for additional menu info and long + description. + +Note: Tag names in the data file MUST not contain a namespace description. +Check xsl.vim for an example. +Note: All data and functions are publicly available as global +variables/functions and can be used for personal editing functions. + + +DTD -> Vim *dtd2vim* + +On |www| is the script |dtd2vim| which parses DTD and creates an XML data file +for Vim XML omni completion. + + dtd2vim: http://www.vim.org/scripts/script.php?script_id=1462 + +Check the beginning of that file for usage details. +The script requires perl and: + + perlSGML: http://savannah.nongnu.org/projects/perlsgml + + +Commands + +:XMLns {name} [{namespace}] *:XMLns* + +Vim has to know which data file should be used and with which namespace. For +loading of the data file and connecting data with the proper namespace use +|:XMLns| command. The first (obligatory) argument is the name of the data +(xhtml10s, xsl). The second argument is the code of namespace (h, xsl). When +used without a second argument the dialect will be used as default - without +namespace declaration. For example to use XML completion in .xsl files: > + + :XMLns xhtml10s + :XMLns xsl xsl + + +:XMLent {name} *:XMLent* + +By default entities will be completed from the data file of the default +namespace. The XMLent command should be used in case when there is no default +namespace: > + + :XMLent xhtml10s + +Usage + +While used in this situation (after declarations from previous part, | is +cursor position): > + + <| + +Will complete to an appropriate XHTML tag, and in this situation: > + + <xsl:| + +Will complete to an appropriate XSL tag. + + +The script xmlcomplete.vim, provided through the |autoload| mechanism, +has the xmlcomplete#GetLastOpenTag() function which can be used in XML files +to get the name of the last open tag (b:unaryTagsStack has to be defined): > + + :echo xmlcomplete#GetLastOpenTag("b:unaryTagsStack") + + + +============================================================================== +8. Insert mode commands *inserting* + +The following commands can be used to insert new text into the buffer. They +can all be undone and repeated with the "." command. + + *a* +a Append text after the cursor [count] times. If the + cursor is in the first column of an empty line Insert + starts there. But not when 'virtualedit' is set! + + *A* +A Append text at the end of the line [count] times. + For using "A" in Visual block mode see |v_b_A|. + +<insert> or *i* *insert* *<Insert>* +i Insert text before the cursor [count] times. + When using CTRL-O in Insert mode |i_CTRL-O| the count + is not supported. + + *I* +I Insert text before the first non-blank in the line + [count] times. + When the 'H' flag is present in 'cpoptions' and the + line only contains blanks, insert start just before + the last blank. + For using "I" in Visual block mode see |v_b_I|. + + *gI* +gI Insert text in column 1 [count] times. + + *gi* +gi Insert text in the same position as where Insert mode + was stopped last time in the current buffer. + This uses the |'^| mark. It's different from "`^i" + when the mark is past the end of the line. + The position is corrected for inserted/deleted lines, + but NOT for inserted/deleted characters. + When the |:keepjumps| command modifier is used the |'^| + mark won't be changed. + + *o* +o Begin a new line below the cursor and insert text, + repeat [count] times. + When the '#' flag is in 'cpoptions' the count is + ignored. + + *O* +O Begin a new line above the cursor and insert text, + repeat [count] times. + When the '#' flag is in 'cpoptions' the count is + ignored. + +These commands are used to start inserting text. You can end insert mode with +<Esc>. See |mode-ins-repl| for the other special characters in Insert mode. +The effect of [count] takes place after Insert mode is exited. + +When 'autoindent' is on, the indent for a new line is obtained from the +previous line. When 'smartindent' or 'cindent' is on, the indent for a line +is automatically adjusted for C programs. + +'textwidth' can be set to the maximum width for a line. When a line becomes +too long when appending characters a line break is automatically inserted. + + +============================================================================== +9. Ex insert commands *inserting-ex* + + *:a* *:append* +:{range}a[ppend][!] Insert several lines of text below the specified + line. If the {range} is missing, the text will be + inserted after the current line. + Adding [!] toggles 'autoindent' for the time this + command is executed. + + *:i* *:in* *:insert* +:{range}i[nsert][!] Insert several lines of text above the specified + line. If the {range} is missing, the text will be + inserted before the current line. + Adding [!] toggles 'autoindent' for the time this + command is executed. + +These two commands will keep on asking for lines, until you type a line +containing only a ".". Watch out for lines starting with a backslash, see +|line-continuation|. + +When in Ex mode (see |-e|) a backslash at the end of the line can be used to +insert a NUL character. To be able to have a line ending in a backslash use +two backslashes. This means that the number of backslashes is halved, but +only at the end of the line. + +NOTE: These commands cannot be used with |:global| or |:vglobal|. +":append" and ":insert" don't work properly in between ":if" and +":endif", ":for" and ":endfor", ":while" and ":endwhile". + + *:start* *:startinsert* +:star[tinsert][!] Start Insert mode just after executing this command. + Works like typing "i" in Normal mode. When the ! is + included it works like "A", append to the line. + Otherwise insertion starts at the cursor position. + Note that when using this command in a function or + script, the insertion only starts after the function + or script is finished. + This command does not work from |:normal|. + + *:stopi* *:stopinsert* +:stopi[nsert] Stop Insert mode as soon as possible. Works like + typing <Esc> in Insert mode. + Can be used in an autocommand, example: > + :au BufEnter scratch stopinsert +< + *replacing-ex* *:startreplace* +:startr[eplace][!] Start Replace mode just after executing this command. + Works just like typing "R" in Normal mode. When the + ! is included it acts just like "$R" had been typed + (ie. begin replace mode at the end-of-line). Other- + wise replacement begins at the cursor position. + Note that when using this command in a function or + script that the replacement will only start after + the function or script is finished. + + *:startgreplace* +:startg[replace][!] Just like |:startreplace|, but use Virtual Replace + mode, like with |gR|. + +============================================================================== +10. Inserting a file *inserting-file* + + *:r* *:re* *:read* +:r[ead] [++opt] [name] + Insert the file [name] (default: current file) below + the cursor. + See |++opt| for the possible values of [++opt]. + +:{range}r[ead] [++opt] [name] + Insert the file [name] (default: current file) below + the specified line. + See |++opt| for the possible values of [++opt]. + + *:r!* *:read!* +:[range]r[ead] [++opt] !{cmd} + Execute {cmd} and insert its standard output below + the cursor or the specified line. A temporary file is + used to store the output of the command which is then + read into the buffer. 'shellredir' is used to save + the output of the command, which can be set to include + stderr or not. {cmd} is executed like with ":!{cmd}", + any '!' is replaced with the previous command |:!|. + See |++opt| for the possible values of [++opt]. + +These commands insert the contents of a file, or the output of a command, +into the buffer. They can be undone. They cannot be repeated with the "." +command. They work on a line basis, insertion starts below the line in which +the cursor is, or below the specified line. To insert text above the first +line use the command ":0r {name}". + +After the ":read" command, the cursor is left on the first non-blank in the +first new line. Unless in Ex mode, then the cursor is left on the last new +line (sorry, this is Vi compatible). + +If a file name is given with ":r", it becomes the alternate file. This can be +used, for example, when you want to edit that file instead: ":e! #". This can +be switched off by removing the 'a' flag from the 'cpoptions' option. + +Of the [++opt] arguments one is specifically for ":read", the ++edit argument. +This is useful when the ":read" command is actually used to read a file into +the buffer as if editing that file. Use this command in an empty buffer: > + :read ++edit filename +The effect is that the 'fileformat', 'fileencoding', 'bomb', etc. options are +set to what has been detected for "filename". Note that a single empty line +remains, you may want to delete it. + + *file-read* +The 'fileformat' option sets the <EOL> style for a file: +'fileformat' characters name ~ + "dos" <CR><NL> or <NL> DOS format + "unix" <NL> Unix format + "mac" <CR> Mac format +Previously 'textmode' was used. It is obsolete now. + +If 'fileformat' is "dos", a <CR> in front of an <NL> is ignored and a CTRL-Z +at the end of the file is ignored. + +If 'fileformat' is "mac", a <NL> in the file is internally represented by a +<CR>. This is to avoid confusion with a <NL> which is used to represent a +<NUL>. See |CR-used-for-NL|. + +If the 'fileformats' option is not empty Vim tries to recognize the type of +<EOL> (see |file-formats|). However, the 'fileformat' option will not be +changed, the detected format is only used while reading the file. +A similar thing happens with 'fileencodings'. + +On non-Win32 systems the message "[dos format]" is shown if a file is read in +DOS format, to remind you that something unusual is done. +On Macintosh and Win32 the message "[unix format]" is shown if a file is read +in Unix format. +On non-Macintosh systems, the message "[mac format]" is shown if a file is +read in Mac format. + +An example on how to use ":r !": > + :r !uuencode binfile binfile +This command reads "binfile", uuencodes it and reads it into the current +buffer. Useful when you are editing e-mail and want to include a binary +file. + + *read-messages* +When reading a file Vim will display a message with information about the read +file. In the table is an explanation for some of the items. The others are +self explanatory. Using the long or the short version depends on the +'shortmess' option. + + long short meaning ~ + [readonly] {RO} the file is write protected + [fifo/socket] using a stream + [fifo] using a fifo stream + [socket] using a socket stream + [CR missing] reading with "dos" 'fileformat' and a + NL without a preceding CR was found. + [NL found] reading with "mac" 'fileformat' and a + NL was found (could be "unix" format) + [long lines split] at least one line was split in two + [NOT converted] conversion from 'fileencoding' to + 'encoding' was desired but not + possible + [converted] conversion from 'fileencoding' to + 'encoding' done + [crypted] file was decrypted + [READ ERRORS] not all of the file could be read + + + vim:tw=78:ts=8:noet:ft=help:norl: |