dotfiles: .shared/bash_prompt annotate

annotate .shared/bash_prompt @ 265:df0b24d4fabd

Think I'm ready to check this all in now; shared dotfiles that can be "sent" through an SSH connection to be used and cleaned up when finished.

author	Steve Huston <huston@srhuston.net>
date	Wed, 24 Apr 2024 16:15:40 -0400
parents	.bash_prompt@c15ff56617a9
children

rev	line source
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	1 #!/bin/bash
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	2 #
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	3 # DESCRIPTION:
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	4 #
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	5 # Set the bash prompt according to:
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	6 # * the branch/status of the current Git or Mercurial repository
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	7 # * the return value of the previous command
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	8 #
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	9 # USAGE:
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	10 #
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	11 # 1. Save this file as ~/.bash_prompt
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	12 # 2. Add the following line to the end of your ~/.bashrc or ~/.bash_profile:
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	13 # . ~/.bash_prompt
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	14 #
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	15 # LINEAGE:
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	16 #
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	17 # https://gist.github.com/2959821
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	18 # https://gist.github.com/31967
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	19 # https://gist.github.com/2394150
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	20 # Overhauled by Steve Huston 2024/03/28 to reduce delays and adapt to my personal style
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	21
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	22 # The various escape codes that we can use to color our prompt.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	23 RED="\[\e[0;31m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	24 YELLOW="\[\e[1;33m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	25 GREEN="\[\e[0;32m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	26 BLUE="\[\e[1;34m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	27 LIGHT_BLUE="\[\e[1;36m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	28 LIGHT_RED="\[\e[1;31m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	29 LIGHT_GREEN="\[\e[1;32m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	30 WHITE="\[\e[1;37m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	31 LIGHT_GRAY="\[\e[0;37m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	32 COLOR_NONE="\[\e[0m\]"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	33
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	34 # Determine if this is a Git repo and get the branch/state information.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	35 function set_git_branch {
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	36 # Capture the output of the "git status" command.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	37 git_status="$(git status 2> /dev/null)"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	38
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	39 # Short circuit if this isn't a git repo
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	40 if [ -z "$git_status" ]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	41 return 1
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	42 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	43
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	44 # Set color based on clean/staged/dirty.
259 09e37b590785 A couple changes since some systems use different syntax Steve Huston <huston@princeton.edu> parents: 256 diff changeset	45 # Some versions of git say tree, some say directory
09e37b590785 A couple changes since some systems use different syntax Steve Huston <huston@princeton.edu> parents: 256 diff changeset	46 green_pattern="working (tree\|directory) clean"
09e37b590785 A couple changes since some systems use different syntax Steve Huston <huston@princeton.edu> parents: 256 diff changeset	47 if [[ ${git_status} =~ ${green_pattern} ]]; then
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	48 state="${GREEN}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	49 elif [[ ${git_status} =~ "Changes to be committed" ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	50 state="${YELLOW}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	51 else
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	52 state="${LIGHT_RED}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	53 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	54
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	55 # Set arrow icon based on status against remote.
263 c15ff56617a9 Have to catch things a little differently, newer git output isn't the same Steve Huston <huston@princeton.edu> parents: 262 diff changeset	56 remote_pattern="Your branch is ([^${IFS}]*)"
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	57 if [[ ${git_status} =~ ${remote_pattern} ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	58 if [[ ${BASH_REMATCH[1]} == "ahead" ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	59 remote="↑"
263 c15ff56617a9 Have to catch things a little differently, newer git output isn't the same Steve Huston <huston@princeton.edu> parents: 262 diff changeset	60 elif [[ ${BASH_REMATCH[1]} == "up" ]]; then
c15ff56617a9 Have to catch things a little differently, newer git output isn't the same Steve Huston <huston@princeton.edu> parents: 262 diff changeset	61 remote=""
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	62 else
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	63 remote="↓"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	64 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	65 else
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	66 remote=""
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	67 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	68 diverge_pattern="Your branch and (.*) have diverged"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	69 if [[ ${git_status} =~ ${diverge_pattern} ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	70 remote="↕"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	71 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	72
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	73 # Get the name of the branch.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	74 branch_pattern="^(#\s+)?On branch ([^${IFS}]*)"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	75 if [[ ${git_status} =~ ${branch_pattern} ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	76 branch=${BASH_REMATCH[2]}
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	77 else
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	78 branch="?"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	79 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	80
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	81 # Set the final branch string.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	82 BRANCH=" ${state}(git:${branch})${remote}${COLOR_NONE}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	83 return 0
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	84 }
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	85
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	86 # Determine if this is a Mercurial repo, and get the branch/state accordingly.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	87 function set_mercurial_branch {
265 df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	88 # I keep my dotfiles in a mercurial repo rooted in $HOME, so if that's
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	89 # what's detected just abort as other processes warn me about dirty repos
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	90 # and otherwise I would "always" be considered to be in a hg repo
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	91 root=$(hg root 2>/dev/null)
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	92 [[ -z "$root" \|\| "$root" == "$HOME" ]] && return 1
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	93
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	94 # Get all the details
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	95 hg_summary=$(hg summary)
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	96
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	97 # Get the name of the branch.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	98 branch_pattern="branch: ([^${IFS}]*)"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	99 [[ ${hg_summary} =~ ${branch_pattern} ]] && branch=${BASH_REMATCH[1]} \|\| branch="?"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	100
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	101 # Set color based on clean/staged/dirty.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	102 # This doesn't make a distinction between untracked files and uncommitted
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	103 # changes, anything that isn't right is dirty and red. If the working
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	104 # directory is not at the tip that's a caution.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	105 state_pattern="commit: $clean$"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	106 update_pattern="update: $current$"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	107 if [[ ! ${hg_summary} =~ ${state_pattern} ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	108 state="${LIGHT_RED}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	109 elif [[ ! ${hg_summary} =~ ${update_pattern} ]]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	110 state="${YELLOW}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	111 else
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	112 state="${GREEN}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	113 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	114
265 df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	115 # I still have to incorporate this part, or decide not to
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	116 #bookmarks=$(hg summary \| grep "^bookmarks" \| sed -e "s/^bookmarks: //" -e "s/ /,/")
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	117 #if [ -n "${bookmarks}" ]; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	118 # bookmarks="/${bookmarks}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	119 #fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	120
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	121 # Set the final branch string.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	122 BRANCH=" ${state}(hg:${branch}$bookmarks)${COLOR_NONE}"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	123 }
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	124
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	125 # Return the prompt symbol to use, colorized based on the return value of the
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	126 # previous command.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	127 function set_prompt_symbol () {
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	128 if test $1 -eq 0 ; then
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	129 PROMPT_SYMBOL="\\$"
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	130 else
261 7651a91983cd Had to swap the logic on PROMPT_COMMAND, and one more escape slash. Steve Huston <huston@srhuston.net> parents: 259 diff changeset	131 PROMPT_SYMBOL="${LIGHT_RED}\\\$${COLOR_NONE}"
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	132 fi
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	133 }
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	134
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	135 # Set the full bash prompt.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	136 function set_bash_prompt () {
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	137 # Set the PROMPT_SYMBOL variable. We do this first so we don't lose the
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	138 # return value of the last command.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	139 set_prompt_symbol $?
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	140
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	141 # Set the BRANCH variable.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	142 set_git_branch \|\| set_mercurial_branch \|\| BRANCH=''
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	143
265 df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	144 # Only change the terminal title bar if it's really an xterm - don't want it
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	145 # set on screen window names, that's annoying.
262 93279b4ed0b4 This has been wrong for... a long time. Only realized it today on the chromebook. Steve Huston <huston@srhuston.net> parents: 261 diff changeset	146 [[ $TERM =~ (xterm\|rxvt) ]] && echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/\~}\007"
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	147
265 df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	148 # If we're root, we'd like to call attention to that.
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	149 case $EUID in
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	150 0)
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	151 U="${LIGHT_RED}\u@"
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	152 ;;
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	153 *)
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	154 U="\u@${LIGHT_GREEN}"
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	155 ;;
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	156 esac
df0b24d4fabd Think I'm ready to check this all in now; shared dotfiles that can be "sent" Steve Huston <huston@srhuston.net> parents: 263 diff changeset	157
256 d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	158 # Set the bash prompt variable.
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	159 export PS1="${debian_chroot:+($debian_chroot)}${U}\h${COLOR_NONE}:${LIGHT_BLUE}\w${COLOR_NONE}${BRANCH}${PROMPT_SYMBOL} "
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	160 }
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	161
d868be3816bf New prompt settings to test out, works well on the Mac so far. Steve Huston <huston@srhuston.net> parents: diff changeset	162 # Tell bash to execute this function just before displaying its prompt.
261 7651a91983cd Had to swap the logic on PROMPT_COMMAND, and one more escape slash. Steve Huston <huston@srhuston.net> parents: 259 diff changeset	163 PROMPT_COMMAND="set_bash_prompt ; history -a"

Mercurial > index.cgi > dotfiles

annotate .shared/bash_prompt @ 265:df0b24d4fabd