Adding bashrc

1 files changed, 206 insertions, 0 deletions

diff --git a/misc/.bashrc b/misc/.bashrc
new file mode 100644
index 0000000..976451d
--- /dev/null
+++ b/misc/.bashrc
@@ -0,0 +1,206 @@
+# If not running interactively, don't do anything.  This too is taken
+# from Debian 9's bashrc.
+case $- in
+  *i*) ;;
+  *) return;;
+esac
+
+# use emacs for editor
+export EDITOR="emacsclient -c -a emacs"         # $EDITOR opens in terminal
+export VISUAL="emacsclient -c -a emacs"         # $VISUAL opens in GUI mode
+
+# Shorter version of a common command that it used herein.
+_checkexec ()
+{
+    command -v "$1" > /dev/null
+}
+
+# Machine-specific and personal settings
+source ~/.bashrc_local
+
+## prompts
+# git prompt
+source /usr/share/git/completion/git-prompt.sh
+
+# prompt
+RESET="\[\033[0m\]"
+RED="\[\033[0;31m\]"
+GREEN="\[\033[01;32m\]"
+BLUE="\[\033[01;34m\]"
+YELLOW="\[\033[0;33m\]"
+if [ -n "$SSH_CONNECTION" ]; then
+  PS_INFO="$GREEN\u@\h$RESET:$BLUE\w"
+else
+  PS_INFO="$RESET$BLUE\w"
+fi
+PS_GIT="$YELLOW\$(__git_ps1)"
+PS_TIME="\[\033[\$((COLUMNS-10))G\] $RED[\t]"
+PS1="\${PS_FILL}\[\033[0G\]${PS_INFO}${PS_GIT}${PS_TIME}\n${RESET}\$ "
+export PS1
+
+# Use bash-completion, if available
+[[ $PS1 && -f /usr/share/bash-completion/bash_completion ]] && \
+  . /usr/share/bash-completion/bash_completion
+
+# Enable tab completion when starting a command with 'sudo'
+[ "$PS1" ] && complete -cf sudo
+
+# Include my scripts in the PATH.
+if [ -d "$HOME"/bin ]
+then
+  PATH=$PATH:"$HOME"/bin
+fi
+
+if [ -d "$HOME"/.local/bin ]
+then
+  PATH=$PATH:"$HOME"/.local/bin
+fi
+
+# from ~/.bashrc_local, adding more to PATH
+my_local_add_path
+
+export PATH
+
+# Default pager.  Note that the option I pass to it will quit once you
+# try to scroll past the end of the file.
+if [ "$TERM" = "dumb" ]
+then
+  export PAGER="cat"
+  alias less="cat"
+else
+  export PAGER="less --quit-at-eof"
+fi
+
+export MANPAGER="$PAGER"
+
+export LC_ALL=en_GB.utf8
+
+# Enter directory and list contents
+cd ()
+{
+    if [ -n "$1" ]
+    then
+        builtin cd "$@" && ls -pvA --color=auto --group-directories-first
+    else
+        builtin cd ~ && ls -pvA --color=auto --group-directories-first
+    fi
+}
+
+# Back up a file. Usage "backupthis <filename>"
+backupthis ()
+{
+    cp -riv $1 ${1}-$(date +%Y%m%d%H%M).backup;
+}
+
+# append to history file. don't overwrite it.
+shopt -s histappend
+# increase history size to infinity
+export HISTSIZE=-1
+export HISTFILESIZE=-1
+# ignore ls and history in history
+export HISTIGNORE="ls:history"
+export HISTTIMEFORMAT="[%F %T] "
+export HISTCONTROL=ignoreboth
+
+# aliases
+test -s ~/.alias && . ~/.alias || true
+alias shutdown='sudo /sbin/shutdown -hP now'
+alias reboot='sudo /sbin/reboot'
+alias wifi-menu='sudo /usr/bin/wifi-menu'
+alias cd-='cd -'
+alias cd#='cd ~'
+alias cd..='cd ..'
+alias ..='cd ..'
+alias ...='cd ../..'
+alias ....='cd ../../..'
+alias ls='ls --color=always'
+alias l.='ls -d .* --color=auto'
+alias ll='ls -l'
+alias updatedb='sudo updatedb'
+# wget it like it's curl
+alias wgets="wget -O- 2>/dev/null"
+# this allows to open an url with tor-browser from within emacs, see
+# `my-browse-url-tor-browser'
+alias tor-browser="tor-browser --allow-remote"
+alias which='alias | which -i'
+alias chx="chmod +x"
+# dedicated emacs instances for emms and erc, see `my-profile' in my
+# emacs init files
+alias emms='EMACS_PROFILE=emms emacs'
+alias erc='EMACS_PROFILE=erc emacs'
+
+# Safer default for cp, mv, rm.  These will print a verbose output of
+# the operations.  If an existing file is affected, they will ask for
+# confirmation.  This can make things a bit more cumbersome, but is a
+# generally safer option.
+alias cp='cp -iv'
+alias mv='mv -iv'
+alias rm='rm -iv'
+
+# pacman package manager
+if _checkexec pacman
+then
+  # General package management
+  alias pSyu="sudo pacman -Syu"   # system upgrade
+  alias pSyyu="sudo pacman -Syyu" # when updating mirrors
+  alias pD="sudo pacman -D"       # set `--asdeps` or `--asexplicit`
+
+  # Search remote database and download packages
+  alias pSs="pacman -Ss"      # search remote for package
+  alias pS="sudo pacman -S"   # sync download
+
+  # Query the file database
+  alias pF="pacman -F"
+  pFw()
+  {
+    pacman -F $(which "$1")
+  }
+
+  # Search local database
+  alias pQs="pacman -Qs"      # query list
+  alias pQmq="pacman -Qmq"    # list foreign packages
+  alias pQdt="pacman -Qdt"    # list orphans
+
+  # Inspect packages (remote and local)
+  alias pSi="pacman -Si"      # remote package details
+  alias pQi="pacman -Qi"      # local package details
+  alias pQl="pacman -Ql"      # local package file lists
+
+  # Remove packages
+  alias pRs="sudo pacman -Rs"     # remove package
+  alias pRnsc="sudo pacman -Rnsc" # remove package recursively
+
+  # Clear cache
+  alias pcache1="sudo paccache -rk 1" # remove cache except last item
+  alias pcache0="sudo paccache -ruk0" # remove all cache
+fi
+
+#ibus
+export GTK_IM_MODULE=ibus
+export XMODIFIERS=@im=ibus
+export QT_IM_MODULE=ibus
+
+#fix small vlc interface
+export QT_AUTO_SCREEN_SCALE_FACTOR=0
+
+# start the agent automatically and make sure that only one
+# ssh-agent process runs at a time
+if ! pgrep -u "$USER" ssh-agent > /dev/null; then
+  ssh-agent -t 600 > "$XDG_RUNTIME_DIR/ssh-agent.env"
+fi
+if [[ ! "$SSH_AUTH_SOCK" ]]; then
+  source "$XDG_RUNTIME_DIR/ssh-agent.env" >/dev/null
+fi
+
+# calibre
+export CALIBRE_TEMP_DIR=$HOME/tmp
+
+# ccache
+export USE_CCACHE=1
+export CCACHE_EXEC=/usr/bin/ccache
+
+# cvs
+export CVS_RSH="ssh"
+
+# from ~/.bashrc_local, export more stuff
+my_local_export