Refactor .bashrc; add .bashrc.d drop-in files

.bashrc.d/10_common_aliases.sh

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+#
+# ~/.bashrc.d/10_common_aliases.sh -- Collection of common bash aliases and functions
+#
+
+# Shortcut aliases
+alias sorth='sort -hr'
+alias ps-grep='ps -ef | grep'
+
+# Alias expansion for sudo
+# https://unix.stackexchange.com/questions/148545/why-does-sudo-ignore-aliases/148548#148548
+alias sudo='sudo '
+
+# sudo shortcuts for getting root shell or editing files
+alias sui='sudo -i'
+alias suvim='sudo -e'
+
+# Stop Ctrl-S from doing terminally things in vim/vimdiff
+vim() {
+	local STTYOPTS="$(stty --save)"
+	stty stop '' -ixoff
+	command vim "$@"
+	stty "$STTYOPTS"
+}
+
+vimdiff() {
+	local STTYOPTS="$(stty --save)"
+	stty stop '' -ixoff
+	command vimdiff "$@"
+	stty "$STTYOPTS"
+}
+
+# yay without parameters does "pacman -Syu" but I don't want it to do this
+yay() {
+	[[ $# -gt 0 ]] || { echo "error: no operation specified (use -h for help)"; return 1; }
+	command yay "$@"
+}
+
+# Create and cd to tmp dir
+alias cdtmp='cd $(mktemp -d -p ~/tmp/)'
+
+# Make dir and cd to it (from Mara)
+function mkcd() {
+	mkdir -p "$1"
+	cd "$1"
+}
+
+# cd to dir + ll (ls -la)
+function cdll() {
+	cd "$1"
+	ls -la
+}
+
+# Show content of something, `ls` for dirs (and special files), `cat` for files
+function lscat() {
+	[[ $# -eq 0 ]] && ls -la && return
+	printnewline=""
+	for f in "$@"; do
+		[[ $printnewline ]] && echo
+		printnewline=1
+		if [[ -f $f ]]; then
+			[[ $# -gt 1 ]] && echo "-- cat \"$f\""
+			cat "$f"
+		else
+			[[ $# -gt 1 ]] && echo "-- ls \"$f\""
+			ls -la "$f"
+		fi
+	done
+}
+
+function calc() {
+	echo "$@" | bc
+}
+
+# termbin.com: terminal pastebin
+alias termbin='nc termbin.com 9999'
+
+# Dump arguments with newlines and quotes
+function dumpargs() {
+    for a in "$@"; do
+        echo "\"$a\""
+    done
+}
+
+# Shortcuts to encode/decode strings with base64
+function b64enc() {
+    echo -n "$1" | base64 -w 0
+    echo
+}
+function b64dec() {
+    echo -n "$1" | base64 -d
+    echo
+}

.bashrc.d/30_desktop.sh

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+#
+# ~/.bashrc.d/30_desktop.sh -- Aliases and functions for desktop environments
+#
+
+# Open files according to MIME type
+xo() {
+	(nohup mimeopen "$@" 2>/dev/null 1>&2 &)
+}
+
+# X application aliases
+alias gvimr='gvim --remote-silent'
+alias xclip_='xclip -selection clipboard'
+
+# Wine aliases
+alias wine32='env WINEARCH=win32 WINEPREFIX="$HOME/.wine32" wine'
+
+# Shortcut for youtube-dl
+alias youtube-dl-mp3='youtube-dl -x --audio-format mp3'