dotfiles/link-zsh.sh

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#!/bin/bash
# Links all ZSH plugins from dotfiles in oh-my-zsh plugin directory
DOTFILES_DIR="$HOME/.dotfiles"
ZSH_DIR="$HOME/.oh-my-zsh/custom/"
# Check if zsh installed & directories reachable
if [ ! command -v zsh &> /dev/null ]; then
echo "zsh not installed"
exit 1
fi
if [ ! -d ${DOTFILES_DIR} ]; then
echo "${DOTFILES_DIR} does not exist"
exit 1
fi
if [ ! -d ${ZSH_DIR} ]; then
echo "${ZSH_DIR} does not exist"
exit 1
fi
# Recursively find all ZSH files in ~/.dotfiles
declare -a ZSH_FILES=(`find $DOTFILES_DIR -type f -name "*.zsh"`)
# Copy array
declare -a ZSH_NAMES=("${ZSH_FILES[@]}")
# Remove path, we only want filenames
ZSH_NAMES=("${ZSH_NAMES[@]/*\//}")
# Get number of ZSH files
NUM_FILES=${#ZSH_FILES[@]}
# Check if there are actually any files to symlink
if [ ${NUM_FILES} -lt 1 ]; then
echo "No files found."
exit 1
else
echo "${NUM_FILES} files to be symlinked."
fi
# Print all files w/ symlinked path
for (( i=0; i<${NUM_FILES}; i++ )); do
# Check if symlinked file exists
if [ -f ${ZSH_DIR}${ZSH_NAMES[$i]} ]; then
# Delete symlink
rm -f ${ZSH_DIR}${ZSH_NAMES[$i]}
fi
# Perform symlink
echo "Symlink: ${ZSH_FILES[$i]} > ${ZSH_DIR}${ZSH_NAMES[$i]}"
ln -s ${ZSH_FILES[$i]} ${ZSH_DIR}${ZSH_NAMES[$i]}
done
# All done
echo "Done!"
exit 0