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https://github.com/ohmyzsh/ohmyzsh.git
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d0b29ff0b3
Zsh may be configured such that ">>" will error if the file doesn't exist (`setopt noclobber`).
82 lines
2.4 KiB
Bash
82 lines
2.4 KiB
Bash
# Usage:
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# Just add pip to your installed plugins.
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# If you would like to change the cheeseshops used for autocomplete set
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# ZSH_PIP_INDEXES in your zshrc. If one of your indexes are bogus you won't get
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# any kind of error message, pip will just not autocomplete from them. Double
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# check!
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#
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# If you would like to clear your cache, go ahead and do a
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# "zsh-pip-clear-cache".
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ZSH_PIP_CACHE_FILE=~/.pip/zsh-cache
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ZSH_PIP_INDEXES=(https://pypi.org/simple/)
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zsh-pip-clear-cache() {
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rm $ZSH_PIP_CACHE_FILE
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unset piplist
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}
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zsh-pip-clean-packages() {
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sed -n '/<a href/ s/.*>\([^<]\{1,\}\).*/\1/p'
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}
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zsh-pip-cache-packages() {
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if [[ ! -d ${ZSH_PIP_CACHE_FILE:h} ]]; then
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mkdir -p ${ZSH_PIP_CACHE_FILE:h}
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fi
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if [[ ! -f $ZSH_PIP_CACHE_FILE ]]; then
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echo -n "(...caching package index...)"
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tmp_cache=/tmp/zsh_tmp_cache
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touch $tmp_cache
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for index in $ZSH_PIP_INDEXES ; do
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# well... I've already got two problems
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curl -L $index 2>/dev/null | \
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zsh-pip-clean-packages \
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>> $tmp_cache
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done
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sort $tmp_cache | uniq | tr '\n' ' ' > $ZSH_PIP_CACHE_FILE
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rm $tmp_cache
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fi
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}
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# A test function that validates the regex against known forms of the simple
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# index. If you modify the regex to make it work for you, you should add a test
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# case in here and make sure that your changes don't break things for someone
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# else.
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zsh-pip-test-clean-packages() {
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local expected
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local actual
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expected="0x10c-asm
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1009558_nester"
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actual=$(echo -n "<html><head><title>Simple Index</title><meta name=\"api-version\" value=\"2\" /></head><body>
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<a href='0x10c-asm'>0x10c-asm</a><br/>
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<a href='1009558_nester'>1009558_nester</a><br/>
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</body></html>" | zsh-pip-clean-packages)
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if [[ $actual != $expected ]] ; then
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echo -e "python's simple index is broken:\n$actual\n !=\n$expected"
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else
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echo "python's simple index is fine"
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fi
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actual=$(echo -n '<html>
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<head>
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<title>Simple Package Index</title>
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</head>
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<body>
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<a href="0x10c-asm">0x10c-asm</a><br/>
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<a href="1009558_nester">1009558_nester</a><br/>
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</body></html>' | zsh-pip-clean-packages)
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if [[ $actual != $expected ]] ; then
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echo -e "the djangopypi2 index is broken:\n$actual\n !=\n$expected"
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else
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echo "the djangopypi2 index is fine"
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fi
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}
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alias pip="noglob pip" # allows square brackets for pip command invocation
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