Updated by Ben Buchanan 2017-10-21

File prompt-with-cygwin.sh Added

+#!/bin/bash

+# Usage: source this file in your .bash_profile or .bashrc

+# Effect: sets $PS1 to show git branch, dirty and stash status.

+# Stash skipped in cygwin as it was too slow when tested, YMMV.

+# To insert the git smarts into your own PS1, add this:

+# $(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi)

+# where are we...

+case "$(uname -s)" in

+  CYGWIN*)    OS="cygwin" ;;

+  Darwin*)    OS="osx" ;;

+  Linux*)     OS="linux" ;;

+  MINGW32*)   OS="windows" ;;

+  *)          echo "OS not detected successfully" ;;

+esac

+parse_git_stash() {

+  [[ $(git stash list 2> /dev/null | tail -n1) != "" ]] && echo "^"

+}

+parse_git_branch() {

+  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"

+}

+parse_git_dirty() {

+  [[ $(git status 2> /dev/null | tail -n1) == *"nothing to commit"* ]] || echo "(*)"

+}

+if [[ $OS == 'cygwin' ]]

+then

+  export PS1='\e[1;30m\][\e[\e[1;30m\]\e[1;33m\] \u@\H \[\e[1;32m\]\w\[\e[0m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " \[\033[01;34m\]\e[1;37m$(parse_git_branch)$(parse_git_dirty)"; fi) \e[1;30m\]] \n$\e[37m\] '

+  echo "Cygwin prompt formatting loaded - note no git stash parsing"

+else

+  export PS1='\[\033[0;37m\][ \[\033[1;33m\]\u@\H \[\033[0;32m\]\w\[\033[0;37m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi) ]\n\$ \[\033[0m\]'

+fi

File prompt.sh Modified

 #!/bin/bash

 # Usage: source this file in your .bash_profile or .bashrc

 # Effect: sets $PS1 to show git branch, dirty and stash status.

-# Stash skipped in cygwin as it was too slow when tested, YMMV.

-# To insert the git smarts into your own PS1, add this:

-# $(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi)

-# where are we...

-case "$(uname -s)" in

-  CYGWIN*)    OS="cygwin" ;;

-  Darwin*)    OS="osx" ;;

-  Linux*)     OS="linux" ;;

-  MINGW32*)   OS="windows" ;;

-  *)          echo "OS not detected successfully" ;;

-esac

-# check for WSL (bash-on-ubuntu-on-windows)

-# can be removed if you don't need to detect WSL

-if [[ $OS = "linux" ]]; then

-  if $(grep --silent 'Microsoft' /proc/sys/kernel/osrelease); then

-    OS="wsl"

-  fi

-fi

-# end WSL check

-if [[ $OS == 'osx' ]];then

-  GIT_DIRTY_MESSAGE="nothing to commit, working tree clean"

-else

-  GIT_DIRTY_MESSAGE="nothing to commit, working directory clean"

-fi

 parse_git_stash() {

   [[ $(git stash list 2> /dev/null | tail -n1) != "" ]] && echo "^"

   git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"

 parse_git_dirty() {

-  [[ $(git status 2> /dev/null | tail -n1) != $GIT_DIRTY_MESSAGE ]] && echo "(*)"

+  [[ $(git status 2> /dev/null | tail -n1) == *"nothing to commit"* ]] || echo "(*)"

-if [[ $OS == 'cygwin' ]]

-then

-  export PS1='\e[1;30m\][\e[\e[1;30m\]\e[1;33m\] \u@\H \[\e[1;32m\]\w\[\e[0m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " \[\033[01;34m\]\e[1;37m$(parse_git_branch)$(parse_git_dirty)"; fi) \e[1;30m\]] \n$\e[37m\] '

-  echo "Cygwin prompt formatting loaded - note no git stash parsing"

-else

-  export PS1='\[\033[0;37m\][ \[\033[1;33m\]\u@\H \[\033[0;32m\]\w\[\033[0;37m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi) ]\n\$ \[\033[0m\]'

-fi

+# To insert the git smarts into your own PS1, add this:

+# $(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi)

+# Otherwise...

+export PS1='\[\033[0;37m\][ \[\033[1;33m\]\u@\H \[\033[0;32m\]\w\[\033[0;37m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi) ]\n\$ \[\033[0m\]'

Updated by Ben Buchanan 2016-08-22

View revision

File prompt.sh Modified

 #!/bin/bash

-# The git functions are from a long-forgotten gist or blog or something.

-# Credit to unknown upstream author for those.

-# This snippet is just so I can share it.

+# Usage: source this file in your .bash_profile or .bashrc

-environment=`uname -s`

-if [[ "$environment" == *CYGWIN* ]]

-then

+# Effect: sets $PS1 to show git branch, dirty and stash status.

+# Stash skipped in cygwin as it was too slow when tested, YMMV.

+# To insert the git smarts into your own PS1, add this:

+# $(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi)

-    function parse_git_branch {

-      git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"

-    }

-    export PS1='\e[1;30m\][\e[\e[1;30m\]\e[1;33m\] \u@\H \[\e[1;32m\]\w\[\e[0m\] $(parse_git_branch) (check status manually) \e[1;30m\]]\e[37m\]\n> '

-    echo "Cygwin prompt formatting loaded - note no git status or stash parsing (too damn slow)"

+# where are we...

+case "$(uname -s)" in

+  CYGWIN*)    OS="cygwin" ;;

+  Darwin*)    OS="osx" ;;

+  Linux*)     OS="linux" ;;

+  MINGW32*)   OS="windows" ;;

+  *)          echo "OS not detected successfully" ;;

+esac

+# check for WSL (bash-on-ubuntu-on-windows)

+# can be removed if you don't need to detect WSL

+if [[ $OS = "linux" ]]; then

+  if $(grep --silent 'Microsoft' /proc/sys/kernel/osrelease); then

+    OS="wsl"

+  fi

fi

+# end WSL check

-if [[ "$environment" == *Darwin* ]]

-then

-    # mac version - git stash handled a little differently

-    function parse_git_dirty {

-      [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit, working directory clean" ]] && echo "(*)"

-    }

-    function parse_git_stash {

-      [[ $(git stash list 2> /dev/null | tail -n1) != "" ]] && echo "^"

-    }

-    function parse_git_branch {

-      git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/"

-    }

-    # Minimal version with standard prompt and git output:

-    # export PS1='\u@\H \w $(git branch &>/dev/null;if [ $? -eq 0 ]; then echo "$(parse_git_branch)$(parse_git_stash)"; fi) $ '

+if [[ $OS == 'osx' ]];then

+  GIT_DIRTY_MESSAGE="nothing to commit, working tree clean"

+else

+  GIT_DIRTY_MESSAGE="nothing to commit, working directory clean"

+fi

-    # Slightly more blingy

-    export PS1='\e[1;37m\][\e[\e[1;37m\]\e[1;33m\] \u@\H \[\e[1;32m\]\w\[\e[0m\]$(git branch &>/dev/null;if [ $? -eq 0 ];

-    then echo " \[\033[01;34m\]\e[1;37m$(parse_git_branch)$(parse_git_stash)"; fi) \e[1;37m\]] \e[37m\]\n\[$PROMPT\]$ '

-    echo "Prompt formatting loaded"

-fi

+parse_git_stash() {

+  [[ $(git stash list 2> /dev/null | tail -n1) != "" ]] && echo "^"

+}

+parse_git_branch() {

+  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"

+}

+parse_git_dirty() {

+  [[ $(git status 2> /dev/null | tail -n1) != $GIT_DIRTY_MESSAGE ]] && echo "(*)"

+}

+if [[ $OS == 'cygwin' ]]

+then

+  export PS1='\e[1;30m\][\e[\e[1;30m\]\e[1;33m\] \u@\H \[\e[1;32m\]\w\[\e[0m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " \[\033[01;34m\]\e[1;37m$(parse_git_branch)$(parse_git_dirty)"; fi) \e[1;30m\]] \n$\e[37m\] '

+  echo "Cygwin prompt formatting loaded - note no git stash parsing"

+else

+  export PS1='\[\033[0;37m\][ \[\033[1;33m\]\u@\H \[\033[0;32m\]\w\[\033[0;37m\]$(git branch &>/dev/null;if [ $? -eq 0 ]; then echo " $(parse_git_branch)$(parse_git_dirty)$(parse_git_stash)"; fi) ]\n\$ \[\033[0m\]'

+fi

Updated by Ben Buchanan 2015-05-31

View revision

File prompt.sh Modified

 #!/bin/bash

-# This code is from a long-forgotten gist or blog or something.

-# Credit to unknown upstream author.

+# The git functions are from a long-forgotten gist or blog or something.

+# Credit to unknown upstream author for those.

 # This snippet is just so I can share it.

 environment=`uname -s`

Updated by Ben Buchanan 2015-05-31

View revision

File prompt.sh Modified

 #!/bin/bash

+# This code is from a long-forgotten gist or blog or something.

+# Credit to unknown upstream author.

+# This snippet is just so I can share it.

 environment=`uname -s`

 if [[ "$environment" == *CYGWIN* ]]

 then

Updated by Ben Buchanan 2015-05-31

View revision

File prompt.sh Modified

     function parse_git_branch {

       git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/"

+    # Minimal version with standard prompt and git output:

+    # export PS1='\u@\H \w $(git branch &>/dev/null;if [ $? -eq 0 ]; then echo "$(parse_git_branch)$(parse_git_stash)"; fi) $ '

+    # Slightly more blingy

     export PS1='\e[1;37m\][\e[\e[1;37m\]\e[1;33m\] \u@\H \[\e[1;32m\]\w\[\e[0m\]$(git branch &>/dev/null;if [ $? -eq 0 ];

-    then echo " \[\033[01;34m\]\e[1;37m$(parse_git_branch)$(parse_git_stash)"; fi) \e[1;37m\]] \e[37m\]\n\[$PROMPT\]> '

+    then echo " \[\033[01;34m\]\e[1;37m$(parse_git_branch)$(parse_git_stash)"; fi) \e[1;37m\]] \e[37m\]\n\[$PROMPT\]$ '

     echo "Prompt formatting loaded"

fi

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Ben Buchanan BASH: git bling

File prompt-with-cygwin.sh Added

File prompt.sh Modified

File prompt.sh Modified

File prompt.sh Modified

File prompt.sh Modified

File prompt.sh Modified