VIM IDE

Install the plugins by running the following commands in the root of the repository :

1. git sudmodule init
2. git submodule update
3. within vim :PluginInstall

Recommended Dependencies

1. exuberant-ctags: For tag-view with IDE.
2. pip install flake8 : for python code check.
3. pip install jupytext : for jupyter notebook editing in vim

Gneral IDE Requirements

1. View file structure : Uses NerdTree. Enable/Disable tree : <C-t>

2. File search : <Ctrl>p

Python mode configurations

1. To enable code completion/ import completion you need to set up a project. To set up a project in the project folders (can be the top level) in a vim session type :RopeOpenProject. It will create the config.py where you can add options such as files to ignore, warnings to ignore, etc.

2. To enable debugging you need to install ipdb

   pip install ipdb

Cheat Sheet

List of some commands according to the .vimrc present

• Code Completion: <Ctrl><space> or <TAB> (via SuperTab)

  • Completion <C-Space>
  • Goto assignments <leader>g (typical goto function)
  • Goto definitions <leader>d (follow identifier as far as possible, includes imports and statements)
  • Show Documentation/Pydoc K (shows a popup with assignments)
  • Renaming <leader>r
  • Usages <leader>n (shows all the usages of a name)
  • Open module, e.g. :Pyimport os (opens the os module)

• Folding code:

  • Only one block: ,f
  • All the blocks: ,F

• Goto definition : ,g

• Breakpoint :

  • Insert breakpoint : ,b
  • step into : s
  • next line : n
  • next breakpoint : c
  • step up : up
  • help : ?

TMUX Configurations

Prefix key is C-q

c # create a new window
, # name the window (test, vim, console, log, etc.)
" # split pane horizontally
% # split pane vertically
j (or k) # move up or down a pane
h (or l) # move left or right a pane
x # kill a pane or window
# move to window
n (or p) # move to next (or previous) window
l # move to previously selected window
f # find window by name
Alt+ # Resize Windows left/right/etc.

Session management

attach (or a) # attaches a session
detach (or d) # detaches a session
kill-session -t <session id>
rename-session -t <old> <new>

Latex Configurations

`` = ; Specify master file for each subfile : use modeline

  ``% mainfile: "MASTER_FILE"``

By default uses pdflatex. To use latex/rubber set g:tex_flavor = "latex"/"rubber"

1. Insert mode:

---

    <LocalLeader><LocalLeader>          <LocalLeader>
    <LocalLeader>K                      Dictionary completion
    <LocalLeader>M                      Maths completion 
    <LocalLeader>C                      Insert a citation
    <LocalLeader>B                      Insert an environment
    <LocalLeader>R                      Insert a reference

2. Normal Mode:

---

    <F1>                                Insert a template file
    <C-F>                               Jump to next \\(begin|end)
    <C-B>                               Jump to previous \\(begin|end)
    gd                                  Goto label's declaration
    gb                                  Goto citekey's declaration
    <LocalLeader>k                      Small compile
    <LocalLeader>K                      Big compile
    <LocalLeader>V                      View the document
    <C-LeftMouse>                       SyncTeX: Forward search
    <LocalLeader>Q                      View the quickfix window
    <LocalLeader>U                      Update the BibTeX database(s)

Other Goodies

• copy .inputrc to $HOME for reverse search using up/down
• copy rsync.excludes to $HOME/.config for easy access to simple file filtering to be used with rsync