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Update help files.

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Bram Moolenaar
2016-01-17 22:26:33 +01:00
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runtime/doc/usr_02.txt
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@ -1,4 +1,4 @@
*usr_02.txt* For Vim version 7.4. Last change: 2016 Jan 15
*usr_02.txt* For Vim version 7.4. Last change: 2016 Jan 16
VIM USER MANUAL - by Bram Moolenaar
@ -554,38 +554,42 @@ Summary: *help-summary* >
8) Ex-commands always start with ":", so to go to the :s command help: >
:help :s
9) Key combinations. They usually start with a single letter indicating
the mode for which they can be used. E.g.: >
:help i_CTRL-X
< takes you to the family of Ctrl-X commands for insert mode which can be
used to auto complete different things. Note, that certain keys will
always be written the same, e.g. Control will always be CTRL.
For normal mode commands there is no prefix and the topic is available at
:h CTRL-<Letter>. E.g. >
:help CTRL-W
< In contrast >
:help c_CTRL-R
< will describe what the Ctrl-R does when entering commands in the Command
line and >
:help v_Ctrl-A
< talks about incrementing numbers in visual mode and >
:help g_CTRL-A
< talks about the g<C-A> command (e.g. you have to press "g" then <Ctrl-A>).
Here the "g" stand for the normal command "g" which always expects a second
key before doing something similar to the commands starting with "z"
9) Commands specifically for debugging start with ">". To go to to the help
for the "cont" debug command: >
:help >cont
10) Regexp items always start with /. So to get help for the "\+" quantifier
10) Key combinations. They usually start with a single letter indicating
the mode for which they can be used. E.g.: >
:help i_CTRL-X
< takes you to the family of Ctrl-X commands for insert mode which can be
used to auto complete different things. Note, that certain keys will
always be written the same, e.g. Control will always be CTRL.
For normal mode commands there is no prefix and the topic is available at
:h CTRL-<Letter>. E.g. >
:help CTRL-W
< In contrast >
:help c_CTRL-R
< will describe what the Ctrl-R does when entering commands in the Command
line and >
:help v_Ctrl-A
< talks about incrementing numbers in visual mode and >
:help g_CTRL-A
< talks about the g<C-A> command (e.g. you have to press "g" then <Ctrl-A>).
Here the "g" stand for the normal command "g" which always expects a second
key before doing something similar to the commands starting with "z"
11) Regexp items always start with /. So to get help for the "\+" quantifier
in Vim regexes: >
:help /\+
< If you need to know everything about regular expressions, start reading
at: >
< If you need to know everything about regular expressions, start reading
at: >
:help pattern.txt
11) Registers always start with "quote". To find out about the special ":"
12) Registers always start with "quote". To find out about the special ":"
register: >
:help quote:
12) Vim Script (VimL) is available at >
13) Vim Script (VimL) is available at >
:help eval.txt
< Certain aspects of the language are available at :h expr-X where "X" is a
single letter. E.g. >
@ -600,7 +604,7 @@ Summary: *help-summary* >
< talks about the append VimL function rather than how to append text in the
current buffer.
13) Mappings are talked about in the help page :h |map.txt|. Use >
14) Mappings are talked about in the help page :h |map.txt|. Use >
:help mapmode-i
< to find out about the |:imap| command. Also use :map-topic
to find out about certain subtopics particular for mappings. e.g: >
@ -609,19 +613,19 @@ Summary: *help-summary* >
:help map-bar
< for how the '|' is handled in mappings.
14) Command definitions are talked about :h command-topic, so use >
15) Command definitions are talked about :h command-topic, so use >
:help command-bar
< to find out about the '!' argument for custom commands.
15) Window management commands always start with CTRL-W, so you find the
16) Window management commands always start with CTRL-W, so you find the
corresponding help at :h CTRL-W_letter. E.g. >
:help CTRL-W_p
< for moving the previous accessed window). You can also access >
< for moving the previous accessed window. You can also access >
:help windows.txt
< and read your way through if you are looking for window handling
commands.
16) Use |:helpgrep| to search in all help pages (and also of any installed
17) Use |:helpgrep| to search in all help pages (and also of any installed
plugins). See |:helpgrep| for how to use it.
To search for a topic: >
:helpgrep topic
@ -632,7 +636,7 @@ Summary: *help-summary* >
:copen
< Move around to the match you like and press Enter to jump to that help.
17) The user manual. This describes help topics for beginners in a rather
18) The user manual. This describes help topics for beginners in a rather
friendly way. Start at |usr_toc.txt| to find the table of content (as you
might have guessed): >
:help usr_toc.txt
@ -645,31 +649,31 @@ Summary: *help-summary* >
:help 10.1
< goes to chapter 10.1 in |usr_10.txt| and talks about recording macros.
18) Highlighting groups. Always start with hl-groupname. E.g. >
19) Highlighting groups. Always start with hl-groupname. E.g. >
:help hl-WarningMsg
< talks about the WarningMsg highlighting group.
19) Syntax highlighting is namespaced to :syn-topic e.g. >
20) Syntax highlighting is namespaced to :syn-topic e.g. >
:help :syn-conceal
< talks about the conceal argument for the :syn command.
20) Quickfix commands usually start with :c while location list commands
21) Quickfix commands usually start with :c while location list commands
usually start with :l
21) Autocommand events can be found by their name: >
22) Autocommand events can be found by their name: >
:help BufWinLeave
< To see all possible events: >
:help autocommands-events
22) Command-line switches always start with "-". So for the help of the -f
23) Command-line switches always start with "-". So for the help of the -f
command switch of Vim use: >
:help -f
23) Optional features always start with "+". To find out about the
24) Optional features always start with "+". To find out about the
conceal feature use: >
:help +conceal
24) Documentation for included filetype specific functionality is usually
25) Documentation for included filetype specific functionality is usually
available in the form ft-<filetype>-<functionality>. So >
:help ft-c-syntax
< talks about the C syntax file and the option it provides. Sometimes,
@ -679,7 +683,7 @@ Summary: *help-summary* >
:help ft-tex-plugin
< are available.
25) Error and Warning codes can be looked up directly in the help. So >
26) Error and Warning codes can be looked up directly in the help. So >
:help E297
< takes you exactly to the description of the swap error message and >
:help W10