• vim
• vim plugins
• tmux
• git
• bash
• ghci
• cabal-install
• bin folder with useful tmux/git scripts

Automate the process of cloning and symlinking scripts:

curl https://raw.githubusercontent.com/KholdStare/dotfiles/master/clone-and-install.bash | bash

If you have already cloned the repository, link.bash and force.bash are available.

• link.bash - creates symlinks to configuration files and scripts if those filenames don't already exist. Otherwise leaves things alone.
• force.bash - backs up existing files/links, and creates appropriate symlinks. If the correct links are already there, does nothing.
• Both scripts are idempotent

A list of shortcuts that I don't want to forget. Anything marked with custom is either added or changed from default.

• [I - lists all occurances of keyword in current and included files.

Commands:

• /<pattern> - search
  • \v - "very magic" patterns accept regular expressions
• :s - substitute
  • \%V - restrict substitution to visual selection (as opposed to whole lines)

• ds<delim> - Delete surrounding delimeters.
• cs<delim-from><delim-to> - Change surrounding delimeters.
• visual selection S<delim> - Surround selection with delimiters.

Delimiters:

• Open brackets {[( - surround with padding
• Closed brackets )]} - surround without padding
• < - XML/HTML tag. Prompts for attributes
• Any punctuation mark
• a - Angle brackets (since < is used for HTML)

• <F6> - toggle NerdTree (custom)
• :NERDTreeFind - Find current file in filesystem. (Type :N<Tab>F<Tab><CR>)

• <F7> - open tagbar (custom)

Caches all files in current directory on first use (give it a few seconds), allowing very fast subsequent file searches

• <space><space> / <C-p> - fuzzy search filenames in current directory
• <space>f - fuzzy search recently used filenames
• <space>b - fuzzy search open buffers

• <Leader>c<space> - toggle comments on line(s).
• <Leader>cA - Append comment to end of line.
• <Leader>c$ - Comments the current line from the cursor to the end of line.

See vimcast for demo: http://vimcasts.org/episodes/aligning-text-with-tabular-vim/

• :Tabularize /= - align on equals sign

• Gstatus - git status. Subcommands:
  • o - open file
  • D - diff file
  • - - stage/unstage file
  • C - start commit
• Gcommit
• Gwrite - stage current file
• Gread - revert file to last checkin
• Gblame - annotate lines with users/commit shas
• Gedit - flip between working and committed versions of file.
• Gedit <sha> - look at commit/tree/blob in history
• Git <command> - do a regular git command

See fugitive vimcasts:

• A complement to command line git
• Working with the git index
• Resolving merge conflicts with vimdiff
• Browsing the git object database
• Exploring the history of a git repository

• Shorthand text can be expanded into a full snippet by pressing <Tab>
  • Try typing main<Tab> in a c file. This will expand into the main function.
• Snippets can have several "holes" to fill in the skeleton.
  • Move between holes using <C-j> and <C-k>
  • Try typing if<Tab> in a c file. Type the condition, and move to the body with <C-j>

See the official github for UltiSnips for more information.