[bash] don't build the PATH blindly

Check if directories / files exist before adding them to the path or
sourcing them.

1 files changed, 18 insertions, 9 deletions

diff --git a/bashrc b/bashrc
index c80a18d..b48f69b 100644
--- a/bashrc
+++ b/bashrc
@@ -7,10 +7,10 @@ export PAGER="less"
 export TZ=America/Los_Angeles
 export GOPATH="${HOME}/gocode"
 
-export PATH="${GOPATH}/bin:${HOME}/bin:/opt/twitter/opt/go/libexec/bin:${PATH}"
-
 [ -z "$PS1" ] && return
 
+[ "${BASH_VERSINFO}" -gt 3 ] && shopt -s autocd
+
 # prompts
 export PS1="\W % "
 
@@ -25,18 +25,27 @@ alias lt="ls -lhtr"
 alias mv="mv -i"
 alias rm="rm -i"
 
-alias utc="date -u"
-alias k="kubectl"
-alias camera-backup="pbackup --bucket fcuny-photos --project fcuny-backups --import-path /Volumes/a6000/DCIM/100MSDCF/"
-
+alias au="aurora"
 alias g="git"
-alias gclean="git clean -dfx"
+alias k="kubectl"
 
+alias camera-backup="pbackup --bucket fcuny-photos --project fcuny-backups --import-path /Volumes/a6000/DCIM/100MSDCF/"
 alias docker-restart="docker-machine restart default"
-
 alias get-transactions="transactions --dataset fcuny_finance_transactions --project fcuny-devel"
 
+alias gobknest="ssh -K bookkeeper@nest.smfc.twitter.com"
+alias goebnest="ssh -K eventbus@nest.smfc.twitter.com"
+alias gonest="ssh -K nest.smfc.twitter.com"
+
+# finally, build the path
+[ -d "${HOME}/bin" ] && PATH="${HOME}/bin:${PATH}"
+[ -d "${GOPATH}/bin" ] && PATH="${GOPATH}/bin:${PATH}"
+[ -d "${HOME}/src/source/dist" ] && PATH="${HOME}/src/source/dist:${PATH}"
 [ -f "${HOME}/google-cloud-sdk/path.bash.inc" ] && source "${HOME}/google-cloud-sdk/path.bash.inc"
 [ -f "${HOME}/google-cloud-sdk/completion.bash.inc" ] && source "${HOME}/google-cloud-sdk/completion.bash.inc"
 
-[ -f "${HOME}/.bash_local" ] && source "${HOME}/.bash_local"
+[ -d "/opt/twitter/opt/go/libexec/bin" ] && PATH="/opt/twitter/opt/go/libexec/bin:${PATH}"
+[ -d "/opt/twitter/bin" ] && PATH="/opt/twitter/bin:${PATH}"
+[ -f /opt/twitter/rvm/scripts/rvm ] && source /opt/twitter/rvm/scripts/rvm
+
+