emacs/README.md

Table of Contents

1. Installation
2. External programs
3. Usage
4. Packages
5. Information
6. Errors
7. TODOs

This is an ongoing evolution of Emacs configuration files, inspired by a bunch of online resources.

Installation

Different ways to install:

• arch-linux: If emacs-conf is available in a custom pacman repository

  pacman -S emacs-conf
  ln -s /opt/emacs-conf/init ~/.config/emacs/
  ln -s /opt/emacs-conf/early-init.el ~/.config/emacs/
  

• debian: If emacs-conf is available in a custom apt repository

  apt install emacs-conf
  ln -s /opt/emacs-conf/init ~/.config/emacs/
  ln -s /opt/emacs-conf/early-init.el ~/.config/emacs/
  

• manual: Download or clone git repo and point the emacs init and early-init.el file to this configuration.

• old: Run one of the following install script commands (using curl, wget or fetch).

  sh -c "$(curl -fsSL http://gitea.weseng.de/daniel/emacs/raw/master/scripts/install.sh)"
  sh -c "$(wget -O- http://gitea.weseng.de/daniel/emacs/raw/master/scripts/install.sh)"
  sh -c "$(fetch -o - http://gitea.weseng.de/daniel/emacs/raw/master/scripts/install.sh)"
  

  Installation path is ~/.config/emacs. See details and other installed linux packages as requirements inside sripts/install.sh.

External programs

• ripgrep (optional) used by counsel-rg (package counsel)
• texlive-luatex for luainputenc.sty used by org latex export
• texlive-xetex for realscripts.sty for KpRoman used by org latex export

Usage

See the emacs command my-help for some key-bindings and further commands and information.

• Org Templates
  • Article: ?article[TAB] / YASnippet - org-mode - Article Templates - Article
  • Letter: ?letter[TAB] / YASnippet - org-mode - Letter Templates - Letter
• Org Export
  • To Article HTML (extended version)
    • my-org-article-html-export-to-html / My - Org Export - Article HTML
    • my-org-article-html-export-to-html-notify-async (F5) / My - Org Export - Article HTML async
  • To Article PDF (LaTeX, extended version)
    • my-org-article-latex-export-to-pdf / My - Org Export - Article PDF
    • my-org-article-latex-export-to-pdf-notify-async (F6) / My - Org Export - Article PDF async
  • To Letter (LaTeX)
    • my-org-letter-latex-export-to-pdf (C-c C-e l t)

Packages

General key bindings and functions

• C-r (query-replace-regexp) replace text
• C-x RET f (set-buffer-file-coding-system) e.g. set to =utf-8
• (decode-coding-region) e.g. decode to utf-8 (e.g. 晴天)
• (diff-buffer-with-file) show a diff between buffer (current state) and file (saved state)

PACKAGE_____________________	VERSION______	REPO_______
ace-window	20220911.358	melpa
adaptive-wrap	0.8	elpa-gnu
all-the-icons	20230909.2053	melpa
all-the-icons-ivy-rich	20230420.1234	melpa
amx	20230413.121	melpa
anaconda-mode	20230821.2131	melpa
async	20230528.622	melpa
avy	20230420.404	melpa
awesome-tray	4.2	custom
biblio	20230202.1721	melpa
biblio-core	20230202.1721	melpa
bibtex-completion	20230918.953	melpa
bind-key	20230203.2004	melpa
cfrs	20220129.1149	melpa
citeproc	20230228.1414	melpa
cl-libify	20181130.23	melpa
company	20231023.1033	melpa
company-anaconda	20230821.2126	melpa
company-ledger	20210910.25	melpa
company-quickhelp	20231026.1714	melpa
company-statistics	20170210.1933	melpa
company-web	20220115.2146	melpa
compat	29.1.4.2	elpa-gnu
counsel	20231025.2311	melpa
crdt	0.3.5	elpa-gnu
ctable	20210128.629	melpa
dash	20230714.723	melpa
dashboard	20231031.359	melpa
deft	20210707.1633	melpa
delight	1.7	elpa-gnu
dialog	0.2	custom
diff-hl	20230807.1516	melpa
dim	20160818.949	melpa
elisp-refs	20230920.201	melpa
emacsql	20230417.1448	melpa
emacsql-sqlite	20230225.2205	melpa
emacsql-sqlite-builtin	20230409.1847	melpa
emojify	20210108.1111	melpa
ess	20230807.1422	melpa
ess-R-data-view	20130509.1158	melpa
f	20230823.1159	melpa
flycheck	20230813.62	melpa
flycheck-ledger	20200304.2204	melpa
flycheck-pos-tip	20200516.16	melpa
flyspell-correct	20220520.63	melpa
flyspell-correct-ivy	20220520.63	melpa
focus	20221016.1846	melpa
git-commit	20231030.2243	melpa
git-messenger	20201202.1637	melpa
gnuplot	20230323.14	melpa
helpful	20231028.516	melpa
ht	20230703.558	melpa
htmlize	20210825.215	melpa
hydra	20220910.1206	melpa
indent-guide	20210115.4	melpa
iscroll	20220612.31	melpa
ivy	20231025.2311	melpa
ivy-bibtex	20210927.1205	melpa
ivy-rich	20230425.1422	melpa
js2-mode	20230628.238	melpa
key-chord	20230522.223	melpa
langtool	20230222.326	melpa
ledger-mode	20230925.1013	melpa
lv	20200507.1518	melpa
magit	20231103.1516	melpa
magit-section	20231014.1405	melpa
markdown-mode	20231028.853	melpa
memoize	20200103.2036	melpa
mu4e-maildirs-extension	melpa
multiple-cursors	20230728.518	melpa
notmuch	20231006.2337	melpa
ob-async	20210428.2052	melpa
olivetti	20231104.538	melpa
ol-notmuch	20230511.2048	melpa
org	9.6.11	elpa-gnu
org-appear	20220617.2355	melpa
org-brain	20230217.1908	melpa
org-cliplink	20201126.102	melpa
org-contrib	0.4.2	elpa-nongnu
org-drill	20210427.2003	melpa
org-fancy-priorities	20210830.1657	melpa
org-fragtog	20220714.2146	melpa
orgit	20230917.1001	melpa
org-ref	20231101.2355	melpa
org-roam	20230307.1721	melpa
org-roam-bibtex	20230628.2036	melpa
org-roam-timestamps	20221104.1544	melpa
org-roam-ui	20221105.104	melpa
org-sticky-header	20201223.143	melpa
org-superstar	20230116.1358	melpa
org-table-sticky-header	20190924.506	melpa
ov	20230522.1117	melpa
ox-pandoc	20230627.643	melpa
ox-reveal	20221127.814	melpa
ox-tufte	20231022.2117	melpa
page-break-lines	20230804.658	melpa
parsebib	20230228.153	melpa
pdf-tools	20230611.239	melpa
persist	0.5	elpa-gnu
pfuture	20220913.1401	melpa
php-mode	20230929.123	melpa
pkg-info	20150517.1143	melpa
plantuml-mode	20191102.2056	melpa
polymode	20230317.1218	melpa
popup	20230819.2306	melpa
popwin	20210215.1849	melpa
posframe	20230714.227	melpa
pos-tip	20230721.834	melpa
powershell	20220805.1712	melpa
pythonic	20230821.1733	melpa
queue	0.2	elpa-gnu
rainbow-mode	1.0.6	elpa-gnu
restart-emacs	20201127.1425	melpa
s	20220902.1511	melpa
seq	2.24	elpa-gnu
simple-httpd	20230821.1458	melpa
spacemacs-theme	20230530.1751	melpa
sphinx-doc	20210213.125	melpa
sql-indent	1.7	elpa-gnu
srefactor	20230504.617	melpa
stickyfunc-enhance	20150429.1814	melpa
string-inflection	20220910.1306	melpa
swiper	20231025.2311	melpa
systemd	20230201.302	melpa
tablist	20231019.1126	melpa
transient	20231103.2312	melpa
treemacs	20231101.115	melpa
treemacs-magit	20230830.1936	melpa
use-package	20230426.2324	melpa
virtual-auto-fill	20200906.2038	melpa
visual-fill-column	20230102.183	melpa
vterm	20230417.424	melpa
web-completion-data	20160318.848	melpa
web-mode	20231025.1927	melpa
websocket	20230809.305	melpa
which-key	20230905.2128	melpa
with-editor	20230917.958	melpa
yasnippet	20230914.14	melpa
yasnippet-snippets	20230815.82	melpa

Information

Interlock symlinks and auto-save files. Be aware that symbolic links of the form “.#*” are not auto-save files but interlocks to prevent the simultaneous editing of the same file. See Interlocking in the EmacsManual for details.

Errors

• failed execution of bibtex2html
  • see bib2htmlxxxxxx.blg for errors, e.g.
    • I couldn’t open style file acmu.bst
  • copy/merge the texmf directory into your home directory.
• when using this in an Org mode buffer: #+HEADER: :fit yes :imagemagick yes :iminoptions -density 300
  • can leads to:
    • convert: attempt to perform an operation not allowed by the security policy `gs' @ error/delegate.c/ExternalDelegateCommand/378.
    • convert: no images defined `DESY_logo_tikz.png' @ error/convert.c/ConvertImageCommand/3282.
  • edit /etc/ImageMagick-7/policy.xml and comment out
    • <policy domain="delegate" rights="none" pattern="gs" />

TODOs

• Org / global configuration
  • Page formatting
    • Modify HTML styling
      • Printed page layout, white styled figures
• Figures
  • Gnuplot
    • plot transposed files/tables
• Tables
  • Wrap Table in div element. For smartphone scrolling.
• Table of contents
  • \LaTeX; currently headers with no-number property means not included in TOC
  • HTML; currently generated list, like lot and lol, are not included in toc but own headers without numbers are.
• Equation cancel/strike out with color line
  • hcancel[color]{}
  • Example: \(\hcancel[red]{f_{X_2}(x_2)}}\)
  • Definition:

    • Preamble: #+LATEX_HEADER: \usepackage{cancel}
#+LATEX_HEADER: \newcommand\hcancel[2][black]{\setbox0=\hbox{$#2$}%
#+LATEX_HEADER: \rlap{\raisebox{.45\ht0}{\textcolor{#1}{\rule{\wd0}{1pt}}}}#2}

    • hcancel: [\"{\\\\setbox0=\\\\hbox{$#2$}\\\\rlap{\\\\raisebox{.45\\\\ht0}{\\\\textcolor{#1}{\\\\rule{\\\\wd0}{1pt}}}}#2}\",2]

      MathJax.Ajax.config.path[\"Contrib\"] = \"https://cdn.mathjax.org/mathjax/contrib\";
      MathJax.Hub.Register.StartupHook(\"TeX Jax Ready\",function () {
          MathJax.Hub.Insert(MathJax.InputJax.TeX.Definitions.macros,{
              cancel: [\"Extension\",\"cancel\"],
              bcancel: [\"Extension\",\"cancel\"],
              xcancel: [\"Extension\",\"cancel\"],
              cancelto: [\"Extension\",\"cancel\"]
          });
      });