added iPython, more structure in python configs

6 years ago · 4e7ce5e744
1 changed files with 75 additions and 74 deletions
--- a/config.org
+++ b/config.org
@ -786,41 +786,43 @@ Org overwrites RET and C-j, so I need to disable the rebinds
 ** Org babel languages
   This code block is linux specific. Loading languages which aren't available seems to be a problem
 #+BEGIN_SRC emacs-lisp
   (cond ((eq system-type 'gnu/linux)
    (org-babel-do-load-languages
   'org-babel-load-languages
     '(
       (C . t)
       (calc . t)
       (java . t)
       (js . t)
       (latex . t)
       (ledger . t)
       (beancount . t)
       (lisp . t)
       (python . t)
       (R . t)
       (ruby . t)
       (scheme . t)
       (shell . t)
       (sqlite . t)
       )
    ))
   )
 (cond ((eq system-type 'gnu/linux)
 (org-babel-do-load-languages
 'org-babel-load-languages
  '(
    (C . t)
    (calc . t)
    (java . t)
    (ipython . t)
    (js . t)
    (latex . t)
    (ledger . t)
    (beancount . t)
    (lisp . t)
    (python . t)
    (R . t)
    (ruby . t)
    (scheme . t)
    (shell . t)
    (sqlite . t)
    )
 ))
 )
 #+END_SRC

 #+BEGIN_SRC emacs-lisp
   (defun my-org-confirm-babel-evaluate (lang body)
       "Do not confirm evaluation for these languages."
       (not (or (string= lang "beancount")
                (string= lang "C")
                (string= lang "emacs-lisp")
                (string= lang "java")
                (string= lang "ledger")
                (string= lang "python")
                (string= lang "R")
                (string= lang "sqlite"))))
   (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
 (defun my-org-confirm-babel-evaluate (lang body)
    "Do not confirm evaluation for these languages."
    (not (or (string= lang "beancount")
             (string= lang "C")
             (string= lang "emacs-lisp")
             (string= lang "ipython")
             (string= lang "java")
             (string= lang "ledger")
             (string= lang "python")
             (string= lang "R")
             (string= lang "sqlite"))))
 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
 #+END_SRC

   I want plots!
@ -1152,6 +1154,7 @@ Common backends are:

 #+BEGIN_SRC emacs-lisp
 (defun company/python-mode-hook()
   (message "python-mode-hook activated")
   (set (make-local-variable 'company-backends)
        '((company-jedi)))
 ;        '((company-jedi company-dabbrev-code company-yasnippet) company-capf company-files))
@ -1299,25 +1302,22 @@ Add some helpers to handle and understand macros
 #+END_SRC

 ** Python
   Systemwide following packages need to be installed:
   - venv

   The virtual environments need to have following modules installed:
   - wheel (for some reason it isn't pulled by other packages, yet they complain about missing wheel)
   - jedi
   - epc
   - pylint
   - NEW: python-language-server[all]
     - instead of [all] there are

   for python-language-server see here: [[https://github.com/palantir/python-language-server][Link]]

   Automatically start python-mode when opening a .py-file.
   Not sure if python.el is better than python-mode.el.
   See [[https://github.com/jorgenschaefer/elpy/issues/887][here]] for info about ~python-shell-completion-native-enable~.
   The custom function is to run inferiour processes (do I really need that?), see [[https://emacs.stackexchange.com/questions/16361/how-to-automatically-run-inferior-process-when-loading-major-mode][here]].

   Also limit the completion backends to those which make sense in Python.
 *** Intro
    Systemwide following packages need to be installed:
    - venv

    The virtual environments need to have following modules installed:
    - wheel (for some reason it isn't pulled by other packages, yet they complain about missing wheel)
    - jedi
    - epc
    - pylint
 *** Python-Mode
    Automatically start python-mode when opening a .py-file.
    Not sure if python.el is better than python-mode.el.
    See [[https://github.com/jorgenschaefer/elpy/issues/887][here]] for info about ~python-shell-completion-native-enable~.
    The custom function is to run inferiour processes (do I really need that?), see [[https://emacs.stackexchange.com/questions/16361/how-to-automatically-run-inferior-process-when-loading-major-mode][here]].

    Also limit the completion backends to those which make sense in Python.
   
 #+BEGIN_SRC emacs-lisp
 (use-package python
@ -1333,13 +1333,13 @@ Add some helpers to handle and understand macros
    (setq python-shell-completion-native-enable nil)
 )
 #+END_SRC

  First test for lsp-python.
  Source python language server: [[https://github.com/palantir/python-language-server][Link]]
  Source lsp-mode:
  Source lsp-python: [[https://github.com/emacs-lsp/lsp-python][Link]]
  Source company-lsp: [[https://github.com/tigersoldier/company-lsp][Link]]
  Source lsp-ui: [[https://github.com/emacs-lsp/lsp-ui][Link]]
 *** Python language server (inactive)
    First test for lsp-python.
    Source python language server: [[https://github.com/palantir/python-language-server][Link]]
    Source lsp-mode:
    Source lsp-python: [[https://github.com/emacs-lsp/lsp-python][Link]]
    Source company-lsp: [[https://github.com/tigersoldier/company-lsp][Link]]
    Source lsp-ui: [[https://github.com/emacs-lsp/lsp-ui][Link]]

 BEGIN_SRC emacs-lisp
 (use-package lsp-mode
@ -1370,11 +1370,11 @@ BEGIN_SRC emacs-lisp

 END_SRC


 Jedi is a backend for python autocompletion and needs to be installed on the server:
 - pip install jedi
 Code checks need to be installed, too:
 - pip install flake8
 *** Jedi / Company
    Jedi is a backend for python autocompletion and needs to be installed on the server:
    - pip install jedi
    Code checks need to be installed, too:
    - pip install flake8

 #+BEGIN_SRC emacs-lisp
 (use-package company-jedi
@ -1391,10 +1391,11 @@ Code checks need to be installed, too:
 )
 #+END_SRC

 A wrapper to handle virtual environments.
 I strongly recommend to install virtual environments on the terminal, not through this wrapper, but changing venvs is fine.
 *** Virtual Environments
    A wrapper to handle virtual environments.
    I strongly recommend to install virtual environments on the terminal, not through this wrapper, but changing venvs is fine.

 TODO: automatically start an inferior python process or switch to it if already created
    TODO: automatically start an inferior python process or switch to it if already created

 #+BEGIN_SRC emacs-lisp
 (use-package pyvenv
@ -1419,11 +1420,11 @@ TODO: automatically start an inferior python process or switch to it if already
 #+END_SRC


 I want Emacs to automatically start the proper virtual environment.
 Required is a .python-version file with, content in the first line being /path/to/virtualenv/
 [[https://github.com/marcwebbie/auto-virtualenv][Github source]]
    I want Emacs to automatically start the proper virtual environment.
    Required is a .python-version file with, content in the first line being /path/to/virtualenv/
    [[https://github.com/marcwebbie/auto-virtualenv][Github source]]

 Depends on pyvenv
    Depends on pyvenv

 #+BEGIN_SRC emacs-lisp
 (use-package auto-virtualenv
@ -1439,7 +1440,8 @@ Depends on pyvenv
 )
 #+END_SRC

 Highlight indentations
 *** Visuals
    Highlight indentations

 #+BEGIN_SRC emacs-lisp
 (use-package highlight-indentation
@ -1463,9 +1465,8 @@ BEGIN_SRC emacs-lisp
        highlight-indent-guides-auto-even-face-perc 15
        highlight-indent-guides-auto-character-face-perc 20))
 END_SRC


 Anaconda test
 *** Anaconda (inactive)
    Anaconda test

 #+BEGIN_SRC emacs-lisp
 ; (use-package anaconda-mode