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Use only shell builtins to avoid triggering autojump, instead of needing GNU readlink

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Under Zsh, the `-q` flag to `cd` makes it not run `chpwd` hooks and hence makes it not add `~/.nvm` to `autojump`.
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00Davo
2013-09-19 02:50:20 +10:00
parent 1ad9d18257
commit a2a8ddb779
1 changed files with 6 additions and 5 deletions
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nvm.sh
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@@ -7,15 +7,16 @@
# Implemented by Tim Caswell <tim@creationix.com> # Implemented by Tim Caswell <tim@creationix.com>
# with much bash help from Matthew Ranney # with much bash help from Matthew Ranney
# Auto detect the NVM_DIR
if [ ! -d "$NVM_DIR" ]; then
export NVM_DIR=$(dirname $(readlink -f ${BASH_SOURCE[0]:-$0}))
fi
# Make zsh glob matching behave same as bash # Make zsh glob matching behave same as bash
# This fixes the "zsh: no matches found" errors # This fixes the "zsh: no matches found" errors
if [ ! -z "$(which unsetopt 2>/dev/null)" ]; then if [ ! -z "$(which unsetopt 2>/dev/null)" ]; then
unsetopt nomatch 2>/dev/null unsetopt nomatch 2>/dev/null
NVM_CD_FLAGS="-q"
fi
# Auto detect the NVM_DIR
if [ ! -d "$NVM_DIR" ]; then
export NVM_DIR=$(cd $NVM_CD_FLAGS $(dirname ${BASH_SOURCE[0]:-$0}) > /dev/null && pwd)
fi fi
nvm_set_nullglob() { nvm_set_nullglob() {