LinuCC / dotfiles

My Dotfiles

dotfiles

My personal dotfiles.

Install

You need GNU stow installed. Just call ./bootstrap.sh to setup.

Manual Config

General Niceness

To display certain things the right way (like fancy separators used in vim and i3blocks), install the Input-font which supports many things.

ZSH

I use base16-shell for some nice colors:

git clone https://github.com/chriskempson/base16-shell.git ~/.config/base16-shell

Pass

Use pass to store the passwords that arent in the config files. You need to generate a key with gnugpg: gpg --full-gen-key. Then pass init [e-mail].

Then you can add passwords with pass insert <key>, for example pass insert Mail/personal.

See Arch Wiki.

I3

You need i3blocks for the top bar to look nice.

The i3blocks command needs playerctl enabled. Due to a bug with spotify, install the current playerctl-git package.

You also need to install font-awesome as a package, so the icons get correctly displayed.

Neovim

Install dein.vim by running the following (see the Repo:

 $ curl https://raw.githubusercontent.com/Shougo/dein.vim/master/bin/installer.sh > installer.sh
 $ sh ./installer.sh ~/.config/nvim/bundles

Also install the package rsync.

For fzf you need the the_silver_searcher(ag) installed from your favourite package manager.

Ycm (YouCompleteMe)

To install the vim-plugin, see its Readme.

Notes:

Install it by adding call dein#add('valloric/youcompleteme') to the RC-file. Then cd to the installed directory (for example ~/.config/dein.vim/repos/github.com/valloric/youcompleteme) and execute ./install.sh --racer-complete --tern-complete (JS and Rust). Then add an call dein#update() to your RC-file, start nvim, let it update, close it and remove the call from the file (Yes yes, this is stupid).

Todo: find out how to call these functions directly from within neovim

Also dont forget to pacaur -S python2-neovim.

Ctags

For proper Tags, create a .ctags-file in every project with the following content to exclude project-specific libs:

--exclude=node_modules
--exclude=.git

Execute ctags -R -f ./.tags . in every project-dir you want to use ctags for.

Emails

Use systemd to autostart offlineimap. Put this in /etc/systemd/system/offlineimap@.service:

[Unit]
Description=Start offlineimap as a daemon
Requires=network-online.target
After=network.target

[Service]
User=%i
ExecStart=/usr/bin/offlineimap
KillSignal=SIGUSR2
Restart=always

[Install]
WantedBy=multi-user.target

Then enable the service. Problem: The pass command is not able to ask for the password when systemd calls it.

Cheatsheet'N Stuff

Fzf Extras:

• fbr - Checkout Git branch (including remote branches)
• fco - Checkout Git branch/tag
• fcoc - Checkout Git commit
• fcs - Get Git commit SHA hash

Neovim

• fzf is friggin awesome.
• multiple cursors.
• easytags.
• dein.

Shortcuts

• c-p - Files
• c-q - Tags
• c-space - Buffers
• While in any of these searches:
  • c-x, c-v, c-t to split instead of opening a new buffer
• c-w = Equalize size of vertically split windows
• v/foo Selects everyting until foo
• c-o Escapes from insert-mode (useful for vim-multiple-cursors)
• gv Reselect last selection
• q: To copy commands (opens last commands as a buffer)
• <C-G>c For capslock in insert mode

Commands

Advanced Open File:

:e %:h/filename

(%^= current file, :h ^= modifier for its directory)

Buffers:

Its best to just c-p to open a new buffer, automatically hides the current one.

• :hide "close" buffer
• :bd delete buffer (Great with :cfdo :bd, close all buffers opened by :cdo)

Random:

• :Move %<tab> expands to current filepath

Sessions:

• :mks[!] [file] - create Session
• nvim -S [file] - restore Session

Git Commits:

• Search with :Commits through them, and select single files
• o open split diff
• S open split diff vertically
• O open split diffi in new tab
• C Go to the commit containing the current file
• s-d Open diff comparing HEAD & index (like git diff --staged)
• U git checkout -- <file>

Git mergeconflicts:

• Select files to merge in :Gstatus
• Bring up three-way diff with :Gdiff
• [c, ]c prev/next hunk
• //3 for file from merge-branch
• dp to put from currently selected to working file
• :Gwrite write current file to index
• :only close all but current selected window

Git select what needs to be committed:

• Select files to merge in :Gstatus
• Select your file with <Enter>
• Go through your git hunks with vim-gitgutters ]c and [c
• Stage single hunks with <Leader>hs or remove them outright with <Leader>hu (dangerous)

Other Git stuff:

• Blames
  • P Go to parent of commit displayed in Blame

Folding:

• zo Open
• zc Close
• zR Open all
• zM Close all

Marks (using vim-signature):

• m. Add available mark / remove if existing on line
• m<Space> Remove all marks of buffer
• `]`` Jump to next mark
• `[`` Jump to prev mark
• ]' Jump to start of next line containing a mark
• [' Jump to start of prev line containing a mark
• \]` Jump by alphabetical order to next mark
• \[` Jump by alphabetical order to prev mark
• '] Jump by alphabetical order to start of next line having a mark
• '[ Jump by alphabetical order to start of prev line having a mark
• m/ Open location list and display marks from current buffer

Syntastic

• For ESLint, make sure you have eslint-cli globally installed.

Ergodox Infinity

Backslash for UK-Layout:

Replace in MDErgo1-Default-0.kll:

U"FUNCTION3" : U0x64;

And copy stuff into the custom firmware compiler:

cp -f ergodox-vXYZ/*.kll controller/Keyboards/ICED-L
cp -f ergodox-vXYZ/*.kll controller/Keyboards/ICED-R

Compile it:

cd controller/Keyboards && bash ./ergodox-custom.bash

And flash it:

sudo dfu-util -D ICED-L/kiibohd.dfu.bin
sudo dfu-util -D ICED-R/kiibohd.dfu.bin

Ruby on Rails: pry

• Edit a method with play --open <method_name>, add lines to it while in input and amend its lines with amend-line, end the edit most times with end.
• Execute a line with play -l <linenumber || startline..endline>
  • Faster when you know what to execute and dont want to copy it (for example with whereami / @)

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No problem future me :P