1  #@IgnoreInspection BashAddShebang
  2  
  3  # Make sure only to init once
  4  if [[ -z "$__MY_BASH_INIT_FLAG" ]] ; then
  5  __MY_BASH_INIT_FLAG="initializing"
  6  
  7  # We should move to the script dir
  8  # Since this isn't possible using $0 we need our own var :/
  9  pushd $MY_BASH_INIT_DIR > /dev/null
 10  
 11  # Set the title of the containing terminal emulator
 12  # Chapter `Window Titles` in `man xterm`
 13  printf '\033]2;'$(hostname)'\007'
 14  
 15  #
 16  # Sources all files ending in .bash in the given subfolder
 17  #
 18  sourceFolder(){
 19      local folder=$1
 20      # import functions
 21      if [ -d "$folder" ] ; then
 22          pushd $folder > /dev/null
 23          for file in `find -maxdepth 1 -type f -name "*.bash"`; do
 24              source "$file"
 25          done 
 26          popd > /dev/null
 27      fi
 28  }
 29  
 30  #
 31  # import functions
 32  #
 33  sourceFolder "aliases/"
 34  sourceFolder "exports/"
 35  sourceFolder "functions/"
 36  sourceFolder "completions/"
 37  
 38  
 39  #
 40  # add custom commands
 41  #
 42  __USER_BIN="$HOME/bin"
 43  if ! [ -d "$__USER_BIN" ] ; then
 44      mkdir "$__USER_BIN"
 45  fi
 46  
 47  # set PATH so it includes user's private bin if it exists
 48  #  AND isn't set yet
 49  if [ -d "$__USER_BIN" ] && ! (echo "$PATH" | tr : '\n' | grep -E "^${__USER_BIN}$" > /dev/null ) ; then
 50      PATH="$__USER_BIN:$PATH"
 51  fi
 52  PATH="$PATH:$MY_BASH_INIT_DIR/bin"
 53  
 54  
 55  # Installed programs using the ~/.local prefix
 56  if [ -d "$HOME/.local/bin" ] ; then
 57      PATH="$HOME/.local/bin:$PATH"
 58  fi
 59  
 60  export HISTCONTROL="ignoredups:ignorespace"
 61  
 62  #
 63  # Set shopts
 64  # https://www.gnu.org/software/bash/manual/bashref.html#The-Shopt-Builtin
 65  #
 66  
 67  # If set, a command name that is the name of a directory is executed as if it were the argument to the cd command. This option is only used by interactive shells
 68  shopt -s autocd
 69  
 70  # Fix the damn globs
 71  # If set, the pattern ‘**’ used in a filename expansion context will match all files and zero or more directories and subdirectories. If the pattern is followed by a ‘/’, only directories and subdirectories match
 72  shopt -s globstar
 73  
 74  # Only for interactive shells
 75  if [[ -n "$PS1" ]] ; then
 76      # Custom key-bindings
 77      bind -f inputrc
 78  
 79      # Ctr+C deletes the line
 80      # https://unix.stackexchange.com/questions/376153/how-can-one-override-bash-ctrlc-to-be-more-fish-like
 81      trap 'tput dl1; tput cuu1; tput dl1; tput cuu1' SIGINT
 82  
 83      #
 84      # set the commandline format and color
 85      #
 86      if [ -e "PS.bash" ] ; then
 87  	    source PS.bash
 88      fi
 89  
 90      #
 91      # Extra stuff if it exists
 92      # Useful for nix package to add generated env vars, etc
 93      #
 94      if [ -e "extra_interactive.bash" ] ; then
 95  	source "extra_interactive.bash"
 96      fi
 97  else
 98      #
 99      # Extra stuff if it exists
100      # Useful for nix package to add generated env vars, etc
101      #
102      if [ -e "extra_noninteractive.bash" ] ; then
103  	source "extra_noninteractive.bash"
104      fi
105  fi
106  
107  #
108  # Extra stuff if it exists
109  # Useful for nix package to add generated env vars, etc
110  #
111  if [ -e "extra.bash" ] ; then
112      source "extra.bash"
113  fi
114  
115  popd > /dev/null
116  
117  # Indicator that we're done initializing
118  __MY_BASH_INIT_FLAG="initialized"
119  fi