Setup/Installation

Compiling python

install dependencies sudo aptitude install libsqlite3-dev libffi-dev
download python source and extract the files
configure and compile ./configure --prefix=/opt --enable-optimizations --enable-shared make -j4
make install

install mlocate/locate (for globalff search)

sudo apt install mlocate sudo systemctl start mlocate updatedb

install cascadia-code font

sudo aptitude install fonts-cascadia-code or doas pkg_add cascadia-code

install dtach

on OpenBSD cd /usr/ports/misc/dtach make and doas make install

Clone dotemacs in ~/DesktopSetting folder

cd 
mkdir DesktopSetting
cd DesktopSetting
git clone https://github.com/sandeep-gh/dotemacs.git

Manual modifications

If using compiled python binary then edit development.el and change (setq elpy-rpc-python-command "/opt/bin/python3") to point to correct python3 executable. Or else, comment out the line
Add below lines in ~/.emacs.d/init.el

(add-to-list 'load-path "~~/.emacs.d/custom") (load "~~/DesktopSetting/dotemacs/init.el")

install python dependencies

source ~/.emacs.d/elpy/rpc-venv/bin/activate
pip install pyflakes mypy black importmagic yapf epc  autopep8 flake8 jedi virtualenv ipython

M-x pyvenv-activate choose ~/.emacs.d/elpy/rpc-venv
M-x elpy-config to make sure all configs are in place
M-x jedi:install-server

Features

color-theme

using color-theme-gnome2 from color-theme.el. Needs to be loaded manually M-x color-theme-gnome2. If using alternative theme, edit settings.el. For example, if using kaolin-galaxy, add the lines (load-theme 'kalion-galaxy t)

globalff

rainbow delimiters

newline mode

ido/ido-vertical mode

better-defaults

https://github.com/technomancy/better-defaults

M-x enhancements

https://github.com/nonsequitur/smex

kaolin and zenburn themes

volatile highlights

https://github.com/k-talo/volatile-highlights.el

key-chord-mode

avy mode

yaml mode

keystrokes for switching across windows

see keystrokes.org

one keystroke to jump to terminal, browser, and python-shell

see keystrokes.org

visual-line-mode

for readable content

banner-comment

C-;

git support using git-emacs

M-x git-status

shell

https://stackoverflow.com/questions/2886184/copy-paste-in-emacs-ansi-term-shell

IDE

importmagic

git repo: anachronic/importmagic.el

elpy

refactoring

C-c C-e
C-c C-r r (elpy-refactor-rename)¶
C-c C-r v (elpy-refactor-extract-variable)¶
C-c C-r f (elpy-refactor-extract-function)¶
C-c C-r i (elpy-refactor-inline)¶

company

jedi

blacken mode

python-docstring mode

py-docformatter

humitos/py-cmd-buffer.el

py-autoflake

humitos/py-cmd-buffer.el

buftra

humitos/buftra

py-autopep8

ace-link

code folding

using vimish-fold vimish-fold-unfold vimish-fold-unfold-all vimish-fold-refold vimish-fold-refold-all vimish-fold-delete-all vimish-fold-toggle vimish-fold-toggle-all vimish-fold-avy (requires avy package) vimish-fold-from-marks vimish-fold-mode

key-chord ft: hs-toggle-hiding ;; hs-hide-block C-c @ C-h
;; hs-show-block C-c @ C-s
;; hs-hide-all C-c @ C-M-h
;; hs-show-all C-c @ C-M-s
;; hs-hide-level C-c @ C-l
;; hs-toggle-hiding C-c @ C-c
;; hs-toggle-hiding [(shift mouse-2)]
;; hs-hide-initial-comment-block

dtache

dtache-shell-command

Features no incorporated due to performance or usability issues

global-linum-mode tabbar-mode origami helm py-isort sx