Initial commit.

.config/fish/conf.d/arduino.fish

@@ -0,0 +1,2 @@
+alias arduino-uno='arduino-cli compile --fqbn arduino:avr:uno'
+alias arduino-leonardo='arduino-cli compile --fqbn arduino:avr:leonardo'

.config/fish/conf.d/arm.fish

@@ -0,0 +1,17 @@
+function openocdfast -a interface target
+    openocd -f interface/$interface.cfg -f target/$target.cfg
+end
+
+function openocdstlink -a target
+    openocdfast stlink $target
+end
+
+function openocdcmsis -a target
+    openocdfast cmsis-dap $target
+end
+
+alias arm-ugdb='ugdb --gdb arm-none-eabi-gdb'
+
+function arm-ugdb-tmux
+    tmux new-window -n ugdb-arm ugdb --gdb arm-none-eabi-gdb $argv
+end

.config/fish/conf.d/can.fish

@@ -0,0 +1,6 @@
+alias set-can='sudo ip link set up can0 type can bitrate 500000'
+alias can0dump='candump can0'
+
+function can0filt
+    candump can0,$0:7ff
+end

.config/fish/conf.d/developer.fish

@@ -0,0 +1,58 @@
+alias jpnb='jupyter-notebook'
+
+alias cformat='clang-format -i -style=webkit'
+
+function statusgit --argument show
+    if test -z $show
+        set show_status false
+    else
+        set show_status true
+    end
+
+    set_color -o
+    printf "Checking git status: "
+    if $show_status
+        printf "showing all status!"
+    end
+    printf "\n\n"
+    set_color normal
+
+    for dir in ./*/
+        cd "$dir"
+        
+        if git_is_repo
+            set final 0
+            
+            set_color -o
+            printf "$dir is:\n"
+            set_color normal
+            
+            if git_is_dirty
+                printf "  dirty\n"
+                set final 1
+            end
+            if git_is_staged
+                printf "  staged\n"
+                set final 1
+            end
+            if git_is_touched
+                printf "  touched\n"
+                set final 1
+            end
+
+            if test $final = 0
+                printf "  clean\n"
+                if $show_status
+                    git status
+                end
+                printf "\n"
+            else
+                git status
+                printf "\n"
+            end
+            
+        end
+        
+        cd -
+    end
+end

.config/fish/conf.d/display.fish

@@ -0,0 +1,19 @@
+function list-display --description 'List available display interfaces from xrandr.'
+    xrandr | sed -n '/connected/p'
+end
+
+function conf-display --argument-names width height interface
+    set MODELINE (cvt $width $height | sed -e '/Modeline*/!d' -e 's/Modeline //')
+    set RESOL_REFRESH (echo $MODELINE | awk -F'"' '{print $2}')
+
+    eval xrandr --newmode $MODELINE
+    eval xrandr --addmode $interface $RESOL_REFRESH
+    eval xrandr --output $interface --mode $RESOL_REFRESH
+
+    if $status
+        echo "Succesfully configured $interface for displaying $width x $height video!"
+    else
+        echo "There was an error!"
+    end
+
+end

.config/fish/conf.d/text_editor.fish

@@ -0,0 +1,9 @@
+alias clem='emacsclient -n'
+alias sudoclem='sudo emacsclient -n'
+
+alias temacs="emacs -nw"
+alias stemacs="sudo emacs -nw"
+
+function pcmark
+    pulldown-cmark < $argv > $argv.html
+end

.config/fish/conf.d/utilities.fish

@@ -0,0 +1,26 @@
+alias lk='ls -1'
+alias kl='ls -1'
+
+alias weather='curl wttr.in/'
+
+function pdfunlock
+    # command taken from https://mandrivausers.org/index.php?/topic/79354-saving-pdf-file-without-password-solved/
+    echo "Password: $argv[1]"
+    
+    mkdir -p unlocked
+    for file in *.pdf
+        rm -f "unlocked/$file"
+        pdftk "$file" input_pw "$argv[1]" output "unlocked/$file"
+        if test $status = 0
+            echo "Unlocked: $file!"
+        else
+            echo "Problem unlocking: $file."
+        end
+    end
+end
+
+function starttmux
+    emacs --daemon
+    tmux
+end
+

.config/fish/config.fish

@@ -0,0 +1,3 @@
+set -x PATH $PATH ~/.local/bin
+set -x VISUAL zile
+set -x fish_term256 1

.config/fish/fish_variables

@@ -0,0 +1,31 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR __fish_init_2_3_0:\x1d
+SETUVAR fish_color_autosuggestion:50A0A0
+SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_command:cyan\x1e\x2d\x2dbold
+SETUVAR fish_color_comment:5C9933
+SETUVAR fish_color_cwd:green
+SETUVAR fish_color_cwd_root:red
+SETUVAR fish_color_end:8EEB00
+SETUVAR fish_color_error:brred
+SETUVAR fish_color_escape:00a6b2
+SETUVAR fish_color_history_current:\x2d\x2dbold
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_match:\x2d\x2dbackground\x3dbrblue
+SETUVAR fish_color_normal:normal
+SETUVAR fish_color_operator:00a6b2
+SETUVAR fish_color_param:brcyan
+SETUVAR fish_color_quote:bryellow
+SETUVAR fish_color_redirection:7CB02C
+SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_status:red
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:cyan
+SETUVAR fish_greeting:Welcome\x20to\x20fish\x2c\x20the\x20friendly\x20interactive\x20shell
+SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_completion:normal
+SETUVAR fish_pager_color_description:B3A06D\x1eyellow
+SETUVAR fish_pager_color_prefix:white\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan

.emacs

@@ -0,0 +1,132 @@
+(custom-set-variables
+ ;; custom-set-variables was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(c-basic-offset 4)
+ '(cursor-type (quote (bar . 2)))
+ '(custom-enabled-themes (quote (misterioso)))
+ '(mediawiki-site-alist
+   (quote
+    (("ERacing" "http://unicamperacing.com.br/wiki" "Ericonr" "" nil "Main Page")
+     ("Wikipedia" "https://en.wikipedia.org/w/" "username" "password" nil "Main Page"))))
+ '(mediawiki-site-default "ERacing")
+ '(package-selected-packages
+   (quote
+    (xclip multiple-cursors ws-butler company-jedi company-irony company auto-complete fish-mode mediawiki markdown-mode rust-mode))))
+(custom-set-faces
+ ;; custom-set-faces was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(company-preview ((t (:foreground "darkgray" :underline t))))
+ '(company-preview-common ((t (:inherit company-preview))))
+ '(company-tooltip ((t (:background "lightgray" :foreground "black"))))
+ '(company-tooltip-common ((((type x)) (:inherit company-tooltip :weight bold)) (t (:inherit company-tooltip))))
+ '(company-tooltip-common-selection ((((type x)) (:inherit company-tooltip-selection :weight bold)) (t (:inherit company-tooltip-selection))))
+ '(company-tooltip-selection ((t (:background "steelblue" :foreground "white")))))
+
+(require 'package)
+(add-to-list 'package-archives
+             '("melpa-stable" . "https://stable.melpa.org/packages/"))
+(package-initialize)
+
+;; Overwrite selected text
+(delete-selection-mode t)
+
+;; Enable deleting trailing whitespace on all programming modes
+(require 'ws-butler)
+(add-hook 'prog-mode-hook #'ws-butler-mode)
+
+;; Multiple cursors
+(require 'multiple-cursors)
+(global-set-key (kbd "C-c m") 'mc/mark-all-like-this)
+
+;; Auto init AC
+(add-hook 'after-init-hook 'auto-complete-mode)
+(ac-config-default)
+
+;; Language specific info
+(setq rust-format-on-save t)
+
+;; User agent
+(setq url-user-agent "FOO")
+
+;; Reload file
+(global-set-key (kbd "C-x r") 'revert-buffer)
+
+;; C-w delete previous word
+(defadvice kill-region (before unix-werase activate compile)
+  "When called interactively with no active region, delete a single word
+    backwards instead."
+  (interactive
+   (if mark-active (list (region-beginning) (region-end))
+     (list (save-excursion (backward-word 1) (point)) (point)))))
+
+;; Cycle in the reverse direction of the kill-ring with M-Y
+(defun yank-pop-forwards (arg)
+  (interactive "p")
+  (yank-pop (- arg)))
+(global-set-key "\M-Y" 'yank-pop-forwards)
+
+;; Turn on xclip
+(xclip-mode 1)
+
+;; Control ispell
+(with-eval-after-load "ispell"
+  (setq ispell-program-name "hunspell")
+  (setq ispell-dictionary "pt_BR,en_US-large")
+  ;; ispell-set-spellchecker-params has to be called
+  ;; before ispell-hunspell-add-multi-dic will work
+  (ispell-set-spellchecker-params)
+  (ispell-hunspell-add-multi-dic "pt_BR,en_US-large"))
+(ispell-minor-mode 1)
+
+;; Font for GTK
+(set-frame-font "Monospace-11" nil t)
+
+;; Enables company and company-irony
+;; (eval-after-load 'company
+;;   '(add-to-list 'company-backends 'company-irony))
+;; (add-hook 'after-init-hook 'global-company-mode)
+
+;; Enables company-jedi
+;; (defun my/python-mode-hook ()
+;;   (add-to-list 'company-backends 'company-jedi))
+;; (add-hook 'python-mode-hook 'my/python-mode-hook)
+
+;; Set colors https://github.com/albert4git/aTest/blob/master/dotFiles/el-king18/my18company-ac-ispell-yas-eldoc-elisp.el
+;; (require 'color)
+;; (let ((bg (face-attribute 'default :background)))
+;;   (custom-set-faces
+;;    `(company-tooltip-common
+;;      ((t :foreground "cyan"
+;;          :background "black"
+;; 	 :underline t)))
+;;    `(company-template-field
+;;      ((t :inherit company-tooltip
+;;          :foreground "cyan")))
+;;    `(company-tooltip-selection
+;;      ((t :background "gray40"
+;;          :foreground "cyan")))
+;;    `(company-tooltip-common-selection
+;;      ((t :foreground "cyan"
+;;          :background "gray40"
+;;          :underline t)))
+;;    `(company-scrollbar-fg
+;;      ((t :background "cyan2")))
+;;    `(company-tooltip-annotation
+;;      ((t :inherit company-tooltip
+;; 	 :foreground "cyan")))))
+
+;; Set colors  https://github.com/company-mode/company-mode/wiki/Switching-from-AC
+
+;; Similarities to AC
+;; (eval-after-load 'company
+;;   '(progn
+;;      (define-key company-active-map (kbd "TAB") 'company-complete-common-or-cycle)
+;;      (define-key company-active-map (kbd "<tab>") 'company-complete-common-or-cycle)))
+;; (eval-after-load 'company
+;;   '(progn
+;;      (define-key company-active-map (kbd "S-TAB") 'company-select-previous)
+;;      (define-key company-active-map (kbd "<backtab>") 'company-select-previous)))

.gdbinit

@@ -0,0 +1,22 @@
+# funcoes para facilitar o uso do arm-none-eabi-gdb
+
+# sequencia inicial
+def rst
+	monitor reset halt
+	tb main
+	continue
+end
+
+# essa eh necessaria com a STM32F4 para programar
+def mrh
+	monitor reset halt
+end
+
+# para conectar ao microcontrolador
+def loco
+	target remote localhost:3333
+end
+
+def semihosting
+	monitor arm semihosting enable
+end

.local/bin/beepoff

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+xset b off

.local/bin/kde-i3.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+export KDEWM=/usr/bin/i3

.local/bin/login_wallpaper

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+sudo mv /usr/share/sddm/themes/breath/components/artwork/background.png /usr/share/sddm/themes/breath/components/artwork/background.png.back
+
+sudo convert /home/ericonr/Pictures/Wallpaper/wallpaper_login.* /usr/share/sddm/themes/breath/components/artwork/background.png

.local/bin/weather_background

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+# based on: https://bbs.archlinux.org/viewtopic.php?id=215899
+# and: https://git.reviewboard.kde.org/r/125648/
+# and: https://github.com/chubin/wttr.in
+
+WALLPATH=/home/ericonr/Pictures/Wallpaper
+
+# download png
+curl wttr.in/Campinas_tqp0.png --output $WALLPATH/weather.png --silent
+convert $WALLPATH/weather.png -resize 130% $WALLPATH/weather.png
+echo DOWNLOADED
+
+# create the background image
+convert $WALLPATH/wallpaper_default.jpg $WALLPATH/weather.png -geometry '+50+50' -composite $WALLPATH/wallpaper_weather.jpg
+
+# run script that changes the wallpaper - convoluted mess
+qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript \
+                          'var allDesktops = desktops();
+                           print (allDesktops);
+
+                           wallpath = "file:///home/ericonr/Pictures/Wallpaper/";
+
+                           // allDesktops.lentgh not used, changing only the main background
+                           
+                           for (i=0; i < 1; i++) {
+                               d = allDesktops[i];
+                               d.wallpaperPlugin = "org.kde.image";
+                               d.currentConfigGroup = Array("Wallpaper", "org.kde.image", "General");
+                               d.writeConfig("Image", wallpath + "wallpaper_default.jpg")
+                               d.writeConfig("Image", wallpath + "wallpaper_weather.jpg")
+                           }'
+echo CHANGED_BACKGROUND

.tmux.conf

@@ -0,0 +1,34 @@
+new-session -A -s standard
+kill-session -tstandard -a
+
+new-window -tstandard -n text-editor emacsclient -c -nw
+split-window -h -p 35 -P
+split-window -v -P
+
+new-window -tstandard -n browser links duckduckgo.com
+
+new-window -tstandard -n dual-text emacsclient -c -nw
+split-window -h emacsclient -c -nw
+split-window -v -p 20 -P
+
+new-window -tstandard -n multishell
+split-window -h htop
+split-window -v cmus
+select-pane -tstandard:multishell.0
+split-window -v
+
+select-pane -tstandard:text-editor.0
+
+unbind-key C-b
+set -g prefix "C-a"
+bind-key C-a send-prefix
+#set -g prefix2 C-`
+#bind-key C-` send-prefix -2
+
+unbind-key l
+bind-key h select-pane -L
+bind-key j select-pane -D
+bind-key k select-pane -U
+bind-key l select-pane -R
+
+set -sg escape-time 0