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Code Issues Releases Wiki Activity

Emacs: Pie Chart fixes.

master
Ambrevar 2012-10-13 13:47:04 +02:00
parent 205c12dd61
commit 32c4d0d9c4
3 changed files with 117 additions and 97 deletions
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82
.emacs.d/snippets/latex-mode/pie.yasnippet
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@ -1,81 +1,7 @@
# -*- mode: snippet -*-
# contributor : Pierre Neidhardt <ambrevar at gmail dot com> 2012-08-22
# key: piegen
# contributor : Pierre Neidhardt <ambrevar at gmail dot com> 2012-10-13
# key: pie
# group: tikz
# name: pie chart generator
# name: pie chart
# --
\newcounter{pieSlicePercentage}
\newcounter{pieCounterCurrent}
\newcounter{pieCounterNext}
\newcounter{pieCounterTotal}
\newcommand{\pieslice}[3]{
\pgfmathparse{0.5*#1+0.5*#2}
\let\midangle\pgfmathresult
\setcounter{pieSlicePercentage}{\p*100/\thepieCounterTotal}
% slice
\draw[thick,fill=#3!\thepieSlicePercentage] (0,0) -- (#1:1) arc (#1:#2:1) -- cycle;
}
\newcommand{\pieslicelabel}[3]{
\pgfmathparse{0.5*#1+0.5*#2}
\let\midangle\pgfmathresult
\setcounter{pieSlicePercentage}{\p*100/\thepieCounterTotal}
% Outer label.
\pgfmathparse{min((#2-#1-10)/110*(-0.3),0)}
\let\temp\pgfmathresult
\pgfmathparse{max(\temp,-0.5) + 1.55}
\let\outerpos\pgfmathresult
\node at (\midangle:\outerpos) {\textbf{#3}};
% Inner label.
\pgfmathparse{min((#2-#1-10)/110*(-0.3),0)}
\let\temp\pgfmathresult
\pgfmathparse{max(\temp,-0.5) + 0.8}
\let\innerpos\pgfmathresult
\node at (\midangle:\innerpos) {\thepieSlicePercentage \%};
}
\newcommand{\piechart}[3]{
\setcounter{pieCounterCurrent}{0}
\setcounter{pieCounterNext}{0}
\setcounter{pieCounterTotal}{0}
\begin{center}
\begin{tikzpicture}[scale=#2]
%% Get the total to turn the values into percentages.
\foreach \p/\t in {#3} {
\setcounter{pieCounterTotal}{\thepieCounterTotal+\p}
}
%% Draw the slices.
\foreach \p/\t in {#3} {
\setcounter{pieCounterCurrent}{\value{pieCounterNext}}
\addtocounter{pieCounterNext}{\p}
\pieslice{\thepieCounterCurrent/\thepieCounterTotal*360}
{\thepieCounterNext/\thepieCounterTotal*360}
{#1}
}
\setcounter{pieCounterCurrent}{0}
\setcounter{pieCounterNext}{0}
%% Write the labels.
\foreach \p/\t in {#3}{
\setcounter{pieCounterCurrent}{\value{pieCounterNext}}
\addtocounter{pieCounterNext}{\p}
\pieslicelabel{\thepieCounterCurrent/\thepieCounterTotal*360}
{\thepieCounterNext/\thepieCounterTotal*360}
{\t}
}
\end{tikzpicture}
\end{center}
}
\piechart{${1:color}}{${2:scale}}{${3:value1/label1, value2/label2,...}}

82
.emacs.d/snippets/latex-mode/piegen.yasnippet
View File

@ -1,7 +1,81 @@
# -*- mode: snippet -*-
# contributor : Pierre Neidhardt <ambrevar at gmail dot com> 2012-08-22
# key: pie
# contributor : Pierre Neidhardt <ambrevar at gmail dot com> 2012-10-13
# key: piegen
# group: tikz
# name: pie chart
# name: pie chart generator
# --
\piechart{${1:color}}{${2:scale}}{${3:value1/label1, value2/label2,...}}
\newcounter{pieSlicePercentage}
\newcounter{pieCounterCurrent}
\newcounter{pieCounterNext}
\newcounter{pieCounterTotal}
\newcommand{\pieslice}[3]{
\pgfmathparse{0.5*#1+0.5*#2}
\let\midangle\pgfmathresult
\setcounter{pieSlicePercentage}{\p*100/\thepieCounterTotal}
% slice
\draw[thick,fill=#3!\thepieSlicePercentage] (0,0) -- (#1:1) arc (#1:#2:1) -- cycle;
}
\newcommand{\pieslicelabel}[3]{
\pgfmathparse{0.5*#1+0.5*#2}
\let\midangle\pgfmathresult
\setcounter{pieSlicePercentage}{\p*100/\thepieCounterTotal}
% Outer label.
\pgfmathparse{min((#2-#1-10)/110*(-0.3),0)}
\let\temp\pgfmathresult
\pgfmathparse{max(\temp,-0.5) + 1.55}
\let\outerpos\pgfmathresult
\node at (\midangle:\outerpos) {\textbf{#3}};
% Inner label.
\pgfmathparse{min((#2-#1-10)/110*(-0.3),0)}
\let\temp\pgfmathresult
\pgfmathparse{max(\temp,-0.5) + 0.8}
\let\innerpos\pgfmathresult
\node at (\midangle:\innerpos) {\thepieSlicePercentage \%};
}
\newcommand{\piechart}[3]{
\setcounter{pieCounterCurrent}{0}
\setcounter{pieCounterNext}{0}
\setcounter{pieCounterTotal}{0}
\begin{center}
\begin{tikzpicture}[scale=#2]
%% Get the total to turn the values into percentages.
\foreach \p/\t in {#3} {
\setcounter{pieCounterTotal}{\thepieCounterTotal+\p}
}
%% Draw the slices.
\foreach \p/\t in {#3} {
\setcounter{pieCounterCurrent}{\value{pieCounterNext}}
\addtocounter{pieCounterNext}{\p}
\pieslice{\thepieCounterCurrent/\thepieCounterTotal*360}
{\thepieCounterNext/\thepieCounterTotal*360}
{#1}
}
\setcounter{pieCounterCurrent}{0}
\setcounter{pieCounterNext}{0}
%% Write the labels.
\foreach \p/\t in {#3}{
\setcounter{pieCounterCurrent}{\value{pieCounterNext}}
\addtocounter{pieCounterNext}{\p}
\pieslicelabel{\thepieCounterCurrent/\thepieCounterTotal*360}
{\thepieCounterNext/\thepieCounterTotal*360}
{\t}
}
\end{tikzpicture}
\end{center}
}

50
README
View File

@ -1,7 +1,7 @@
################################################################################
# Unix Home Configuration #
# Author: Ambrevar #
# Date: 2012-09-05 #
# Date: 2012-10-13 #
################################################################################
Synopsis
@ -55,10 +55,22 @@ Emacs
*****
Extra deps: emacs-lua-mode, emacs-mediawiki, emacs-yasnippet.
Some keybindings and custom colors (for 256-colors terminals). Extended file
support (shell files, mutt mails, Arch Linux PKGBUILDs). Some customization --
columns, kill whole line, etc. Some plugins customization too (LaTeX, Mediawiki,
snippets). Some custom functions (duplicate line, unfill-paragraph, etc.).
Configuration for C programming. Bindings to compile either from makefile or
from a custom command if no makefile is found.
TeX and LaTeX mode customization: no AucTeX required, PDF view, temp file clean
function, PDF compression.
Custom color theme with 256 colors.
Extended file support (shell files, Mutt mails, Arch Linux PKGBUILDs).
Some customization -- columns, kill whole line, etc.
Some custom functions (duplicate line, unfill-paragraph, etc.).
A lot of code snippets, especially for LaTeX. Contains document template, plot
generation, pie chart generation, and others.
Luakit
******
@ -68,15 +80,13 @@ toggle. Adblock script (must be downloaded manually or from .homeinit).
Mutt
****
Compile options: IMAP and SMTP support.
Extra deps: antiword, fortune, sxiv, w3m.
Extra deps: antiword, ccrypt, fortune, sxiv, w3m.
This one is not easy to get into it. I managed to get multiple accounts with
pgp-encrypted passwords working, which means there is no plain password stored
on the disk. As a result, I just get prompted for a main password on Mutt
startup, then everything works out of the box.
I use GPG for password management because it is a Mutt dependency anyway. It
could also work well with ccrypt.
encrypted passwords working, which means there is no plain password stored on
the disk. As a result, I just get prompted for a main password on Mutt startup,
then everything works out of the box. I use ccrypt for password management
because it is much more simple than gnupg.
I'm using embedded IMAP and SMTP services -- you must provide the required
compilation options.
@ -84,6 +94,10 @@ compilation options.
Some customization: custom index view, good Emacs integration (see .emacs),
custom theme (matches Emacs colors), various tweaks.
Thanks to the coloset.sh script, Mutt will check terminal color support and load
colors appropriately. Therefore this configuration should work on any terminal,
should it have 256-colors support or not.
URxvt has an URL support that works also for Mutt. For other terminals, you
might consider using the 'urlview' plugin for Mutt.
@ -118,6 +132,15 @@ folder .shell.d/, whose files get sourced by both bash and zsh. Bash-specific
and zsh-specific options are in dedicated files ending with the apropriate shell
name.
TeX
***
A lot of plainTeX and LaTeX macros. Among others: pie charts, dynamic plots with
input file file and trend.
plainTeX macros are in the 'texmf' folder. LaTeX macros are all bundled into
Emacs snippets for the sake of portability.
URxvt
*****
Extra deps: Muennich's perl extensions (keyboard-select, clipboard)
@ -145,9 +168,6 @@ Shell: some custom functions would need auto-completion.
URxvt: using the paste function from Muennich's clipboard on the same terminal
where text was copied will make xsel crash.
Zathura: app will hang forever sometimes (when document is being regenerated, or
when launched from Ranger -- not sure).
################################################################################
Complete applist
****************