.bashrc 3.0 KB

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  1. # ~/.bashrc: executed by bash(1) for non-login shells.
  2. # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
  3. # for examples
  4. # If not running interactively, don't do anything
  5. [ -z "$PS1" ] && return
  6. # don't put duplicate lines in the history. See bash(1) for more options
  7. # ... or force ignoredups and ignorespace
  8. HISTCONTROL=ignoredups:ignorespace
  9. # append to the history file, don't overwrite it
  10. shopt -s histappend
  11. # for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
  12. HISTSIZE=1000
  13. HISTFILESIZE=2000
  14. # check the window size after each command and, if necessary,
  15. # update the values of LINES and COLUMNS.
  16. shopt -s checkwinsize
  17. # make less more friendly for non-text input files, see lesspipe(1)
  18. [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
  19. # set variable identifying the chroot you work in (used in the prompt below)
  20. if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
  21. debian_chroot=$(cat /etc/debian_chroot)
  22. fi
  23. # set a fancy prompt (non-color, unless we know we "want" color)
  24. case "$TERM" in
  25. xterm-color) color_prompt=yes;;
  26. esac
  27. # uncomment for a colored prompt, if the terminal has the capability; turned
  28. # off by default to not distract the user: the focus in a terminal window
  29. # should be on the output of commands, not on the prompt
  30. #force_color_prompt=yes
  31. if [ -n "$force_color_prompt" ]; then
  32. if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
  33. # We have color support; assume it's compliant with Ecma-48
  34. # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
  35. # a case would tend to support setf rather than setaf.)
  36. color_prompt=yes
  37. else
  38. color_prompt=
  39. fi
  40. fi
  41. if [ "$color_prompt" = yes ]; then
  42. PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
  43. else
  44. PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
  45. fi
  46. unset color_prompt force_color_prompt
  47. # If this is an xterm set the title to user@host:dir
  48. case "$TERM" in
  49. xterm*|rxvt*)
  50. PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
  51. ;;
  52. *)
  53. ;;
  54. esac
  55. # enable color support of ls and also add handy aliases
  56. if [ -x /usr/bin/dircolors ]; then
  57. test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
  58. alias ls='ls --color=auto'
  59. #alias dir='dir --color=auto'
  60. #alias vdir='vdir --color=auto'
  61. alias grep='grep --color=auto'
  62. alias fgrep='fgrep --color=auto'
  63. alias egrep='egrep --color=auto'
  64. fi
  65. # some more ls aliases
  66. alias ll='ls -alF'
  67. alias la='ls -A'
  68. alias l='ls -CF'
  69. # Alias definitions.
  70. # You may want to put all your additions into a separate file like
  71. # ~/.bash_aliases, instead of adding them here directly.
  72. # See /usr/share/doc/bash-doc/examples in the bash-doc package.
  73. if [ -f ~/.bash_aliases ]; then
  74. . ~/.bash_aliases
  75. fi
  76. # enable programmable completion features (you don't need to enable
  77. # this, if it's already enabled in /etc/bash.bashrc and /etc/profile
  78. # sources /etc/bash.bashrc).
  79. if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
  80. . /etc/bash_completion
  81. fi