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Fix smartwd script and update PS1 in bashrc.common

vimbundler
nirenjan 2013-02-14 14:11:12 -08:00
parent 7e6df80ce8
commit 48e6e5edcc
2 changed files with 15 additions and 5 deletions
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4
bash/bashrc.common
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@ -10,9 +10,9 @@ add_to_path() {
# @github:git/git/contrib/completion/git_prompt.sh # @github:git/git/contrib/completion/git_prompt.sh
if [ -f $HOME/.git_prompt.sh ]; then if [ -f $HOME/.git_prompt.sh ]; then
source $HOME/.git_prompt.sh source $HOME/.git_prompt.sh
export PS1='\e[34m\u@\h \e[0m[\e[32m\w$(__git_ps1 " \e[33m(%s)")\e[0m] ' export PS1='\e[34m\u@\h \e[0m[\e[32m$(smartwd)$(__git_ps1 " \e[33m(%s)")\e[0m] '
else else
export PS1='\e[34m\u@\h \e[0m[\e[32m\w\e[0m] ' export PS1='\e[34m\u@\h \e[0m[\e[32m$(smartwd)\e[0m] '
fi fi
# Add $HOME/bin to PATH # Add $HOME/bin to PATH

16
scripts/smartwd
View File

@ -4,7 +4,9 @@
# use in the shell prompt # use in the shell prompt
# Constants used to decide when to start chopping # Constants used to decide when to start chopping
DIRLIM = 4 DIRLIM = 5
DIR_L = 3
DIR_R = 2
PWDLEN = 14 PWDLEN = 14
def smartwd def smartwd
@ -13,7 +15,6 @@ def smartwd
pwd = ENV['PWD'] pwd = ENV['PWD']
path = pwd.split('/') path = pwd.split('/')
#pwd = pwd.gsub(homedir, '~')
# Ignore the root path # Ignore the root path
if (path.length > 0) if (path.length > 0)
@ -36,9 +37,18 @@ def smartwd
prefix = path.shift(2).join('/') prefix = path.shift(2).join('/')
path.unshift(prefix) path.unshift(prefix)
end end
# Check to make sure that both the DIRLIM and PWDLEN constraints
# are met before splitting
pwd = path.join('/')
if path.length > DIRLIM and pwd.length > PWDLEN
pwd_l = path.shift(DIR_L).join('/')
pwd_r = path.pop(DIR_R).join('/')
pwd = pwd_l + '/.../' + pwd_r
end
end end
puts username, homedir, pwd, prefix.inspect, path.inspect print pwd
end end
smartwd smartwd