mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-22 05:40:08 +00:00
75 lines
1.7 KiB
Bash
75 lines
1.7 KiB
Bash
function zsh_stats() {
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history | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n20
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}
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function uninstall_oh_my_zsh() {
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/usr/bin/env ZSH=$ZSH /bin/sh $ZSH/tools/uninstall.sh
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}
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function upgrade_oh_my_zsh() {
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/usr/bin/env ZSH=$ZSH /bin/sh $ZSH/tools/upgrade.sh
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}
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function take() {
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mkdir -p $1
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cd $1
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}
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#
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# Get the value of an alias.
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#
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# Arguments:
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# 1. alias - The alias to get its value from
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# STDOUT:
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# The value of alias $1 (if it has one).
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# Return value:
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# 0 if the alias was found,
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# 1 if it does not exist
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#
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function alias_value() {
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alias "$1" | sed "s/^$1='\(.*\)'$/\1/"
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test $(alias "$1")
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}
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#
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# Try to get the value of an alias,
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# otherwise return the input.
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#
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# Arguments:
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# 1. alias - The alias to get its value from
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# STDOUT:
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# The value of alias $1, or $1 if there is no alias $1.
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# Return value:
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# Always 0
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#
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function try_alias_value() {
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alias_value "$1" || echo "$1"
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}
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#
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# Set variable "$1" to default value "$2" if "$1" is not yet defined.
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#
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# Arguments:
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# 1. name - The variable to set
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# 2. val - The default value
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# Return value:
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# 0 if the variable exists, 3 if it was set
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#
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function default() {
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test `typeset +m "$1"` && return 0
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typeset -g "$1"="$2" && return 3
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}
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#
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# Set enviroment variable "$1" to default value "$2" if "$1" is not yet defined.
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#
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# Arguments:
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# 1. name - The env variable to set
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# 2. val - The default value
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# Return value:
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# 0 if the env variable exists, 3 if it was set
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#
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function env_default() {
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env | grep -q "^$1=" && return 0
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export "$1=$2" && return 3
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}
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