Emacs Configuration

Installation
Usage
Packages
Information
Errors
TODOs

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

Installation

Download repo and point the emacs init (and early-init.el) file to this configuration.

Or 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.

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 (郭富城Aaron Kwok)
(diff-buffer-with-file) show a diff between buffer (current state) and file (saved state)

PACKAGE_____________________  VERSION______  REPO_______
ace-window                    20200606.1259  melpa
adaptive-wrap                 0.8            elpa-gnu
all-the-icons                 20211225.506   melpa
amx                           20210305.118   melpa
anaconda-mode                 20211122.817   melpa
async                         20210823.528   melpa
avy                           20220102.805   melpa
awesome-tray                  4.2            custom
biblio                        20210418.406   melpa
biblio-core                   20210418.406   melpa
bibtex-completion             20211019.1306  melpa
bind-key                      20210210.1609  melpa
citeproc                      20220101.1527  melpa
cl-libify                     20181130.230   melpa
company                       20220103.351   melpa
company-anaconda              20200404.1859  melpa
company-ledger                20210910.250   melpa
company-quickhelp             20211115.1335  melpa
company-web                   20180402.1155  melpa
counsel                       20211230.1909  melpa
crdt                          0.2.7          elpa-gnu
ctable                        20210128.629   melpa
dash                          20210826.1149  melpa
dashboard                     20211221.2005  melpa
deft                          20210707.1633  melpa
delight                       1.7            elpa-gnu
dialog                        0.2            custom
diff-hl                       20211106.2353  melpa
dim                           20160818.949   melpa
elisp-refs                    20211009.1531  melpa
emojify                       20210108.1111  melpa
ess                           20211231.1746  melpa
ess-R-data-view               20130509.1158  melpa
f                             20210624.1103  melpa
flycheck                      20210825.1804  melpa
flycheck-ledger               20200304.2204  melpa
flycheck-pos-tip              20200516.1600  melpa
flyspell-correct              20210724.1042  melpa
flyspell-correct-ivy          20210124.1143  melpa
focus                         20191209.2210  melpa
git-commit                    20220101.841   melpa
git-messenger                 20201202.1637  melpa
gnuplot                       20220102.1637  melpa
helpful                       20211226.1843  melpa
ht                            20210119.741   melpa
htmlize                       20210825.2150  melpa
hydra                         20220102.803   melpa
indent-guide                  20210115.400   melpa
iscroll                       20210128.1938  melpa
ivy                           20211231.1730  melpa
ivy-bibtex                    20210927.1205  melpa
ivy-rich                      20210409.931   melpa
js2-mode                      20211229.135   melpa
key-chord                     20201222.2030  melpa
langtool                      20200529.230   melpa
ledger-mode                   20211214.1449  melpa
lv                            20200507.1518  melpa
magit                         20220126.1645  melpa
magit-section                 20220101.841   melpa
markdown-mode                 20211022.55    melpa
memoize                       20200103.2036  melpa
mu4e-maildirs-extension       20201028.921   melpa
multiple-cursors              20211112.2223  melpa
ob-async                      20210428.2052  melpa
org                           9.5.2          elpa-gnu
org-appear                    20211202.604   melpa
org-brain                     20210706.1519  melpa
org-cliplink                  20201126.1020  melpa
org-contrib                   0.3            elpa-nongnu
org-drill                     20210427.2003  melpa
org-fancy-priorities          20210830.1657  melpa
org-fragtog                   20220106.758   melpa
orgit                         20210620.1943  melpa
org-ref                       20220101.1941  melpa
org-sticky-header             20201223.143   melpa
org-superstar                 20210915.1934  melpa
org-table-sticky-header       20190924.506   melpa
ov                            20200326.1042  melpa
ox-reveal                     20220410.1533  melpa
ox-tufte                      20160926.1607  melpa
page-break-lines              20210104.2224  melpa
parsebib                      20211208.2335  melpa
pdf-tools                     20220103.308   melpa
persist                       0.4            elpa-gnu
pfuture                       20211229.1513  melpa
php-mode                      20210808.1745  melpa
plantuml-mode                 20191102.2056  melpa
polymode                      20211124.913   melpa
popup                         20211231.1823  melpa
popwin                        20210215.1849  melpa
pos-tip                       20191227.1356  melpa
powershell                    20220103.925   melpa
pythonic                      20210122.1247  melpa
queue                         0.2            elpa-gnu
rainbow-mode                  1.0.5          elpa-gnu
restart-emacs                 20201127.1425  melpa
s                             20210616.619   melpa
spacemacs-theme               20210924.1220  melpa
sphinx-doc                    20210213.1250  melpa
sql-indent                    1.6            elpa-gnu
srefactor                     20180703.1810  melpa
stickyfunc-enhance            20150429.1814  melpa
string-inflection             20210918.419   melpa
swiper                        20210919.1221  melpa
systemd                       20210209.2052  melpa
transient                     20220104.1601  melpa
treemacs                      20220104.1302  melpa
treemacs-magit                20211010.1005  melpa
use-package                   20210207.1926  melpa
virtual-auto-fill             20200906.2038  melpa
visual-fill-column            20211118.33    melpa
vterm                         20211226.817   melpa
web-completion-data           20160318.848   melpa
web-mode                      20220104.1504  melpa
which-key                     20220102.1433  melpa
with-editor                   20220101.1316  melpa
yasnippet                     20200604.246   melpa
yasnippet-snippets            20210910.1959  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\"]
});
});
```

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