cholung · October 3, 2015 20:23 · Sep 18, 2015 · May 27, 2015 · Jan 19, 2015 · Jan 19, 2015
diff --git a/vim_cheatsheet.md b/vim_cheatsheet.md
@@ -203,6 +203,8 @@ dib      Delete contents in parenthesis '(' ')' block (e.g. function args)
 diB      Delete inner '{' '}' block
 daB      Delete a '{' '}' block
 das      Delete a senctence
+diw      Delete word under cursor
+ciw      Change word under cursor 
 ciB      Change inner '{' '}' block
 #J       Merge # number of lines together
 ```

diff --git a/vim_cheatsheet.md b/vim_cheatsheet.md
@@ -199,7 +199,11 @@ d^       Delete up unto the beginning of the line
 d$       Delete until end of the line 
 D        See d$, delete until end of the line  
 dd       Delete whole line
-dib      Delete contents in parenthesis block (e.g. function args)
+dib      Delete contents in parenthesis '(' ')' block (e.g. function args)
+diB      Delete inner '{' '}' block
+daB      Delete a '{' '}' block
+das      Delete a senctence
+ciB      Change inner '{' '}' block
 #J       Merge # number of lines together
 ```
 
@@ -324,6 +328,8 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * http://rayninfo.co.uk/vimtips.html
 * Use ag (silver searcher) as an indexer for Ctrl-P; and py-matcher for ctrl-p matching function: http://blog.patspam.com/2014/super-fast-ctrlp
 * [Command-T authors cheatsheet](https://wincent.com/wiki/Vim_cheatsheet)
+* https://takac.github.io/2013/01/30/vim-grammar/
+
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_cheatsheet.md b/vim_cheatsheet.md
@@ -323,7 +323,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [Best of VimTips](http://zzapper.co.uk/vimtips.html) zzapper 15 Years of Vi + 8+ years of Vim and still learning 
 * http://rayninfo.co.uk/vimtips.html
 * Use ag (silver searcher) as an indexer for Ctrl-P; and py-matcher for ctrl-p matching function: http://blog.patspam.com/2014/super-fast-ctrlp
-* [Command-T authors cheatsheet][https://wincent.com/wiki/Vim_cheatsheet]
+* [Command-T authors cheatsheet](https://wincent.com/wiki/Vim_cheatsheet)
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md → vim_cheatsheet.md b/vim_shortcuts.md → vim_cheatsheet.md
@@ -323,6 +323,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [Best of VimTips](http://zzapper.co.uk/vimtips.html) zzapper 15 Years of Vi + 8+ years of Vim and still learning 
 * http://rayninfo.co.uk/vimtips.html
 * Use ag (silver searcher) as an indexer for Ctrl-P; and py-matcher for ctrl-p matching function: http://blog.patspam.com/2014/super-fast-ctrlp
+* [Command-T authors cheatsheet][https://wincent.com/wiki/Vim_cheatsheet]
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -5,7 +5,7 @@
 # General #
 ```
 :q        close
-:w        write/save
+:w        write/saves
 :wa[!]    write/save all windows [force]
 :wq       write/save and close
 :x        save and quit, same as wq
@@ -322,7 +322,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [VimGenius](http://vimgenius.com/) Interactive vim lesson, with some muscle learn potential
 * [Best of VimTips](http://zzapper.co.uk/vimtips.html) zzapper 15 Years of Vi + 8+ years of Vim and still learning 
 * http://rayninfo.co.uk/vimtips.html
-* Use ag (silver search) as a indexer for Ctrl-P; and py-matcher for ctrl-p matching function: http://blog.patspam.com/2014/super-fast-ctrlp
+* Use ag (silver searcher) as an indexer for Ctrl-P; and py-matcher for ctrl-p matching function: http://blog.patspam.com/2014/super-fast-ctrlp
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -322,6 +322,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [VimGenius](http://vimgenius.com/) Interactive vim lesson, with some muscle learn potential
 * [Best of VimTips](http://zzapper.co.uk/vimtips.html) zzapper 15 Years of Vi + 8+ years of Vim and still learning 
 * http://rayninfo.co.uk/vimtips.html
+* Use ag (silver search) as a indexer for Ctrl-P; and py-matcher for ctrl-p matching function: http://blog.patspam.com/2014/super-fast-ctrlp
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -321,6 +321,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * 100 Vim commands every programmer should know http://www.catswhocode.com/blog/100-vim-commands-every-programmer-should-know
 * [VimGenius](http://vimgenius.com/) Interactive vim lesson, with some muscle learn potential
 * [Best of VimTips](http://zzapper.co.uk/vimtips.html) zzapper 15 Years of Vi + 8+ years of Vim and still learning 
+* http://rayninfo.co.uk/vimtips.html
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -320,6 +320,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * Productive vim shortcuts http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim 
 * 100 Vim commands every programmer should know http://www.catswhocode.com/blog/100-vim-commands-every-programmer-should-know
 * [VimGenius](http://vimgenius.com/) Interactive vim lesson, with some muscle learn potential
+* [Best of VimTips](http://zzapper.co.uk/vimtips.html) zzapper 15 Years of Vi + 8+ years of Vim and still learning 
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -126,7 +126,7 @@ B        jump backward by words (no punctuation)
 ```
 
 # Search, jump #
-consider consulting `help [` and `help g`
+consider consulting `:help [` and `:help g`
 
 ```
 *        search for word under cursor (forward) and highlight occurrence (see incsearch, hlsearch below)

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -126,6 +126,7 @@ B        jump backward by words (no punctuation)
 ```
 
 # Search, jump #
+consider consulting `help [` and `help g`
 
 ```
 *        search for word under cursor (forward) and highlight occurrence (see incsearch, hlsearch below)
@@ -139,6 +140,10 @@ F<c>     Find char <c> from current cursor position -- backwards
 ;        Repeat previous f<c> or F<c> in same direction
 '.       jump back to last edited line.
 g;       jump back to last edited position.
+[m       jump to start of funtion body
+[i       show first declartion/use of the word under cursor
+[I       show all occurrences of word under cursor in current file
+[/       cursor to N previous start of a C comment
 ```
 
 ### vimgrep and quickfix list ###

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -301,6 +301,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * http://www.fprintf.net/vimCheatSheet.html
 * https://wiki.archlinux.org/index.php/Vim
 * http://www.fprintf.net/vimCheatSheet.html
+* [Yet Another Vim Cheat Sheet](http://rtorruellas.com/vim-cheat-sheet/)
 
 ## Articles ##
 * Seven habits of effective text editing: http://www.moolenaar.net/habits.html
@@ -313,7 +314,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
 * Productive vim shortcuts http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim 
 * 100 Vim commands every programmer should know http://www.catswhocode.com/blog/100-vim-commands-every-programmer-should-know
-* [Yet Another Vim Cheat Sheet](http://rtorruellas.com/vim-cheat-sheet/)
+* [VimGenius](http://vimgenius.com/) Interactive vim lesson, with some muscle learn potential
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -314,6 +314,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * Productive vim shortcuts http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim 
 * 100 Vim commands every programmer should know http://www.catswhocode.com/blog/100-vim-commands-every-programmer-should-know
 * [Yet Another Vim Cheat Sheet](http://rtorruellas.com/vim-cheat-sheet/)
+
 ## Plugins ##
 * NERDTree
 * NERDCommenter

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -313,7 +313,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
 * Productive vim shortcuts http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim 
 * 100 Vim commands every programmer should know http://www.catswhocode.com/blog/100-vim-commands-every-programmer-should-know
-
+* [Yet Another Vim Cheat Sheet](http://rtorruellas.com/vim-cheat-sheet/)
 ## Plugins ##
 * NERDTree
 * NERDCommenter

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -168,7 +168,20 @@ Unimpaired plugin (https://github.com/tpope/vim-unimpaired) provides the followi
 ```
 see also: http://usevim.com/2012/08/24/vim101-quickfix/ and http://vimdoc.sourceforge.net/htmldoc/quickfix.html
 
-
+## Marks ##
+Mark a position in a buffer and jump back to it. see also http://vim.wikia.com/wiki/Using_marks 
+```
+ma       set mark a at current cursor location
+'a       jump to line of mark a (first non-blank character in line)
+`a       jump to position (line and column) of mark a
+d'a      delete from current line to line of mark a
+d`a      delete from current cursor position to position of mark a
+c'a      change text from current line to line of mark a
+y`a      yank text to unnamed buffer from cursor to position of mark a
+:marks   list all the current marks
+:marks aB list marks a, B
+```
+(text is copied from link above)
 
 # Editing #
 ```

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -182,6 +182,7 @@ d$       Delete until end of the line
 D        See d$, delete until end of the line  
 dd       Delete whole line
 dib      Delete contents in parenthesis block (e.g. function args)
+#J       Merge # number of lines together
 ```
 
 ```

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -207,7 +207,11 @@ U        Convert selection (visual mode) to uppercase
 :g/^#/d  Delete all lines that begins with #
 :g/^$/d  Delete all lines that are empty
 ```
+# Misc #
 
+```
+ga       Show ASCII of char under cursor
+```
 
 # Key sequences #
 #### Replace a word in a number of occurrences with 'bar'; use word under cursor (`*` or `/foo`) ####

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -133,7 +133,10 @@ B        jump backward by words (no punctuation)
 [{       jump to start of current code block
 ]}       jump to end of current code block
 gd       jump to var declaration (see incsearch, hlsearch below)
-f<c>     Find char <c> from current cursor position
+f<c>     Find char <c> from current cursor position -- forwards
+F<c>     Find char <c> from current cursor position -- backwards
+,        Repeat previous f<c> or F<c> in opposite direction
+;        Repeat previous f<c> or F<c> in same direction
 '.       jump back to last edited line.
 g;       jump back to last edited position.
 ```

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -291,6 +291,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [usevim.com](http://usevim.com/) Plugin introductions and useful tipps
 * [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
 * Productive vim shortcuts http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim 
+* 100 Vim commands every programmer should know http://www.catswhocode.com/blog/100-vim-commands-every-programmer-should-know
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -195,6 +195,11 @@ r<c>     Replace char <c>
 :%s/xxx/yyy/g  Replace xxx with yyy global in the whole file
 ```
 
+```
+u        Convert selection (visual mode) to lowercase
+U        Convert selection (visual mode) to uppercase
+```
+
 ```
 :g/^#/d  Delete all lines that begins with #
 :g/^$/d  Delete all lines that are empty

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -134,6 +134,8 @@ B        jump backward by words (no punctuation)
 ]}       jump to end of current code block
 gd       jump to var declaration (see incsearch, hlsearch below)
 f<c>     Find char <c> from current cursor position
+'.       jump back to last edited line.
+g;       jump back to last edited position.
 ```
 
 ### vimgrep and quickfix list ###
@@ -176,6 +178,7 @@ d^       Delete up unto the beginning of the line
 d$       Delete until end of the line 
 D        See d$, delete until end of the line  
 dd       Delete whole line
+dib      Delete contents in parenthesis block (e.g. function args)
 ```
 
 ```

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -282,6 +282,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [vimcasts.org](http://vimcasts.org/) Video-casts on vim
 * [usevim.com](http://usevim.com/) Plugin introductions and useful tipps
 * [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
+* Productive vim shortcuts http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim 
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -100,8 +100,8 @@ M        Jump to MIDDLE of screen
 L        Jump to BOTTOM of screen
 C-b      Move back one full screen (page up)
 C-f      Move forward one full screen (page down)
-C-d      Move forward 1/2 screen
-C-u      Move back (up) 1/2 screen
+C-d      Move forward 1/2 screen; half page down
+C-u      Move back (up) 1/2 screen; half page up
 ```
 
 ```

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -276,12 +276,12 @@ C-b      Change mode: mru (most recent used) | buffers | files
 ## Articles ##
 * Seven habits of effective text editing: http://www.moolenaar.net/habits.html
 * Vim After 11 Years: http://statico.github.com/vim.html
+* Coming Home to Vim: http://stevelosh.com/blog/2010/09/coming-home-to-vim 
 
 ## tipps and tricks ##
 * [vimcasts.org](http://vimcasts.org/) Video-casts on vim
 * [usevim.com](http://usevim.com/) Plugin introductions and useful tipps
 * [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
-* http://stevelosh.com/blog/2010/09/coming-home-to-vim 
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -281,6 +281,7 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * [vimcasts.org](http://vimcasts.org/) Video-casts on vim
 * [usevim.com](http://usevim.com/) Plugin introductions and useful tipps
 * [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
+* http://stevelosh.com/blog/2010/09/coming-home-to-vim 
 
 ## Plugins ##
 * NERDTree

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -277,7 +277,26 @@ C-b      Change mode: mru (most recent used) | buffers | files
 * Seven habits of effective text editing: http://www.moolenaar.net/habits.html
 * Vim After 11 Years: http://statico.github.com/vim.html
 
-## Color column##
+## tipps and tricks ##
+* [vimcasts.org](http://vimcasts.org/) Video-casts on vim
+* [usevim.com](http://usevim.com/) Plugin introductions and useful tipps
+* [vimregex.com](http://vimregex.com/) Infos about vims regex engine 
+
+## Plugins ##
+* NERDTree
+* NERDCommenter
+* Ctrl-P
+* easytags
+* unimpard
+* supertab
+* tagbar
+* omnicomplete (C++)
+
+## Themes ##
+* zenburn
+* tango
+
+## Color column ##
 * activate colorcolumn: http://stackoverflow.com/questions/1919028/how-to-show-vertical-line-to-wrap-the-line-in-vim
 * set color: http://choorucode.wordpress.com/2011/07/29/vim-set-color-of-colorcolumn/
 

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -65,34 +65,6 @@ q[a-z]   Start recording, everything will be recorded including movement actions
 @[a-z]   Execute the recorded actions.    
 ```
 
-### vimgrep and quickfix list ###
-built-in grep, vimgrep uses vim's quickfix list. see vimcasts#44 for introduction: http://vimcasts.org/episodes/search-multiple-files-with-vimgrep/
-```
-:vimgrep /<regex>/g %        Search for <regex> with multiple occasions per line (g) 
-                             in current file (%)
-:vimgrep /<C-r>// %          On the command line, <C-r>/ (that is: CTRL-R followed by /) 
-                             will insert the last search pattern.  
-:vimgrep /<a>/g <filelist>   Search in the given files (<filelist>) 
-:vimgrep /<a>/g *.cc         Search in all *.cc files current directory
-:vimgrep /<a>/g **/*.cc      Search in all *.cc files in every sub-directory (recursively) 
-:vimgrep /<a>/g `find . -type f`     
-                             Search in all files that are returns by the backtick command.
-
-:vim     short for :vimgrep
-
-:cnext   Jump to next record/match in quickfix list
-:cprev   Jump to previous record/match in quickfix list
-```
-Unimpaired plugin (https://github.com/tpope/vim-unimpaired) provides the following mappings:
-```
-[q       see :cprev
-]q       see :cnext
-[Q       see :cfirst
-]Q       see :clast
-```
-see also: http://usevim.com/2012/08/24/vim101-quickfix/ and http://vimdoc.sourceforge.net/htmldoc/quickfix.html
-
-
 
 ### Spell checking ###
 See vimcast #19 as an introduction: http://vimcasts.org/episodes/spell-checking/
@@ -164,6 +136,35 @@ gd       jump to var declaration (see incsearch, hlsearch below)
 f<c>     Find char <c> from current cursor position
 ```
 
+### vimgrep and quickfix list ###
+built-in grep, vimgrep uses vim's quickfix list. see vimcasts#44 for introduction: http://vimcasts.org/episodes/search-multiple-files-with-vimgrep/
+```
+:vimgrep /<regex>/g %        Search for <regex> with multiple occasions per line (g) 
+                             in current file (%)
+:vimgrep /<C-r>// %          On the command line, <C-r>/ (that is: CTRL-R followed by /) 
+                             will insert the last search pattern.  
+:vimgrep /<a>/g <filelist>   Search in the given files (<filelist>) 
+:vimgrep /<a>/g *.cc         Search in all *.cc files current directory
+:vimgrep /<a>/g **/*.cc      Search in all *.cc files in every sub-directory (recursively) 
+:vimgrep /<a>/g `find . -type f`     
+                             Search in all files that are returns by the backtick command.
+
+:vim     short for :vimgrep
+
+:cnext   Jump to next record/match in quickfix list
+:cprev   Jump to previous record/match in quickfix list
+```
+Unimpaired plugin (https://github.com/tpope/vim-unimpaired) provides the following mappings:
+```
+[q       see :cprev
+]q       see :cnext
+[Q       see :cfirst
+]Q       see :clast
+```
+see also: http://usevim.com/2012/08/24/vim101-quickfix/ and http://vimdoc.sourceforge.net/htmldoc/quickfix.html
+
+
+
 # Editing #
 ```
 x        Delete char UNDER cursor

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -72,11 +72,11 @@ built-in grep, vimgrep uses vim's quickfix list. see vimcasts#44 for introductio
                              in current file (%)
 :vimgrep /<C-r>// %          On the command line, <C-r>/ (that is: CTRL-R followed by /) 
                              will insert the last search pattern.  
-:vimgrep /<a>/g <filelist>   Search in the given files (<filelist>) [FILEPATH]
-:vimgrep /<a>/g *.cc         Search in all *.cc files current directory. [WILDCARD]
-:vimgrep /<a>/g **/*.cc      Search in all *.cc files in every sub-directory (recursively) [WILDCARD]
+:vimgrep /<a>/g <filelist>   Search in the given files (<filelist>) 
+:vimgrep /<a>/g *.cc         Search in all *.cc files current directory
+:vimgrep /<a>/g **/*.cc      Search in all *.cc files in every sub-directory (recursively) 
 :vimgrep /<a>/g `find . -type f`     
-                             Search in all files that are returns by the backtick command. [BACKTICK]
+                             Search in all files that are returns by the backtick command.
 
 :vim     short for :vimgrep
 

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -68,10 +68,17 @@ q[a-z]   Start recording, everything will be recorded including movement actions
 ### vimgrep and quickfix list ###
 built-in grep, vimgrep uses vim's quickfix list. see vimcasts#44 for introduction: http://vimcasts.org/episodes/search-multiple-files-with-vimgrep/
 ```
-:vimgrep /<regex>/g %   Search for <regex> with multiple occasions per line (g) 
-                        in current file (%)
-:vimgrep /<C-r>// %     On the command line, <C-r>/ (that is: CTRL-R followed by /) 
-                        will insert the last search pattern.  
+:vimgrep /<regex>/g %        Search for <regex> with multiple occasions per line (g) 
+                             in current file (%)
+:vimgrep /<C-r>// %          On the command line, <C-r>/ (that is: CTRL-R followed by /) 
+                             will insert the last search pattern.  
+:vimgrep /<a>/g <filelist>   Search in the given files (<filelist>) [FILEPATH]
+:vimgrep /<a>/g *.cc         Search in all *.cc files current directory. [WILDCARD]
+:vimgrep /<a>/g **/*.cc      Search in all *.cc files in every sub-directory (recursively) [WILDCARD]
+:vimgrep /<a>/g `find . -type f`     
+                             Search in all files that are returns by the backtick command. [BACKTICK]
+
+:vim     short for :vimgrep
 
 :cnext   Jump to next record/match in quickfix list
 :cprev   Jump to previous record/match in quickfix list
@@ -99,7 +106,7 @@ nnoremap <silent> <leader>s :set spell!<cr>
 <leader>s Toggle Spelling
 ]s       Next spelling mistake
 [s       Previous spelling mistake
-z=       Give Suggestions (prepent 1, use first suggestions automaticly)
+z=       Give Suggestions (prepent 1, use first suggestions automatically)
 zg       Add misspelled to spellfile
 zug      Remove word from spellfile
 ```
@@ -178,7 +185,7 @@ r<c>     Replace char <c>
 ```
 
 ```
-:s/xxx/yyy/    Replace xxx with yyy at the first occurence
+:s/xxx/yyy/    Replace xxx with yyy at the first occurrence
 :s/xxx/yyy/g   Replace xxx with yyy first occurrence, global (whole sentence)
 :s/xxx/yyy/gc  Replace xxx with yyy global with confirm
 :%s/xxx/yyy/g  Replace xxx with yyy global in the whole file

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -68,8 +68,10 @@ q[a-z]   Start recording, everything will be recorded including movement actions
 ### vimgrep and quickfix list ###
 built-in grep, vimgrep uses vim's quickfix list. see vimcasts#44 for introduction: http://vimcasts.org/episodes/search-multiple-files-with-vimgrep/
 ```
-:vimgrep /<regex>/g %   Search for <regex> with multiple occasions per line (g) in current file (%)
-:vimgrep /<C-r>// %     On the command line, <C-r>/ (that is: CTRL-R followed by /) will insert the last search pattern.  
+:vimgrep /<regex>/g %   Search for <regex> with multiple occasions per line (g) 
+                        in current file (%)
+:vimgrep /<C-r>// %     On the command line, <C-r>/ (that is: CTRL-R followed by /) 
+                        will insert the last search pattern.  
 
 :cnext   Jump to next record/match in quickfix list
 :cprev   Jump to previous record/match in quickfix list

diff --git a/vim_shortcuts.md b/vim_shortcuts.md
@@ -65,30 +65,33 @@ q[a-z]   Start recording, everything will be recorded including movement actions
 @[a-z]   Execute the recorded actions.    
 ```
 
-### Spell checking ###
-See vimcast #19 as an introduction: http://vimcasts.org/episodes/spell-checking/
-
-Assuming that you have the following in .vimrc:
-```
-nnoremap <silent> <leader>s :set spell!<cr>
-```
-
-### vimgrep ###
+### vimgrep and quickfix list ###
 built-in grep, vimgrep uses vim's quickfix list. see vimcasts#44 for introduction: http://vimcasts.org/episodes/search-multiple-files-with-vimgrep/
 ```
 :vimgrep /<regex>/g %   Search for <regex> with multiple occasions per line (g) in current file (%)
+:vimgrep /<C-r>// %     On the command line, <C-r>/ (that is: CTRL-R followed by /) will insert the last search pattern.  
+
 :cnext   Jump to next record/match in quickfix list
 :cprev   Jump to previous record/match in quickfix list
-
-:vimgrep /<C-r>// %     On the command line, <C-r>/ (that is: CTRL-R followed by /) will insert the last search pattern.  
 ```
-Using tim cooks unimpaired plugin () provides the following mapping 
+Unimpaired plugin (https://github.com/tpope/vim-unimpaired) provides the following mappings:
 ```
 [q       see :cprev
 ]q       see :cnext
 [Q       see :cfirst
 ]Q       see :clast
 ```
+see also: http://usevim.com/2012/08/24/vim101-quickfix/ and http://vimdoc.sourceforge.net/htmldoc/quickfix.html
+
+
+
+### Spell checking ###
+See vimcast #19 as an introduction: http://vimcasts.org/episodes/spell-checking/
+
+Assuming that you have the following in .vimrc:
+```
+nnoremap <silent> <leader>s :set spell!<cr>
+```
 
 ```
 <leader>s Toggle Spelling