好用的路径alias

linux

alias pma='php D:/.pm-php/add.php'
alias pmr='php D:/.pm-php/rename.php'
alias pmd='php D:/.pm-php/del.php'
alias pml='php D:/.pm-php/list.php'
function pmg() {
    p=`php  D:/.pm-php/go.php $1`
    if [[ $? == 0 ]]; then
        cd $p;
        echo 'succes!';
        pwd
    else
        echo $p;
    fi
}

pm实现源码：

add.php

<?php
if (count($argv) !== 2) {
    echo 'error: Usage: pma name'.PHP_EOL;
    exit(1);
}
$name = $argv[1];
$cwd = getcwd();
$data = [];
$savePath = __DIR__ . '/' . '.pm.data.seri';
if (file_exists($savePath)) {
	$data = unserialize(file_get_contents($savePath));
}
$data[$name] = $cwd;
file_put_contents($savePath, serialize($data));
echo 'success!'.PHP_EOL;
exit(0);

go.php

<?php
if (count($argv) !== 2) {
    echo 'error: Usage: pmg name'.PHP_EOL;
    exit(1);
}
$name = $argv[1];
$data = [];
$savePath = __DIR__ . '/' . '.pm.data.seri';
if (file_exists($savePath)) {
	$data = unserialize(file_get_contents($savePath));
}
if (!isset($data[$name])) {
	echo "error: $name not exist! add first!".PHP_EOL;
	exit(1);
}
if (!file_exists($data[$name])) {
	echo "error: path [{$data[$name]}] not exist, please check!".PHP_EOL;
	exit(1);
}
echo $data[$name];
exit(0);

list.php

<?php
if (count($argv) !== 1) {
    echo 'error: Usage: pml'.PHP_EOL;
    exit(1);
}
$data = [];
$savePath = __DIR__ . '/' . '.pm.data.seri';
if (file_exists($savePath)) {
	$data = unserialize(file_get_contents($savePath));
}
if (empty($data)) {
    echo 'error: there is no path alias! please add first!'.PHP_EOL;
    exit(1);
}
echo PHP_EOL;
foreach ($data as $name => $path) {
	echo "$name => $path".PHP_EOL;
}
echo PHP_EOL;
echo 'success!'.PHP_EOL;
exit(0);

del.php

<?php
if (count($argv) !== 2) {
    echo 'error: Usage: pmd name'.PHP_EOL;
    exit(1);
}
$name = $argv[1];
$data = [];
$savePath = __DIR__ . '/' . '.pm.data.seri';
if (file_exists($savePath)) {
	$data = unserialize(file_get_contents($savePath));
}
if (!isset($data[$name])) {
	echo "error: $name not exist! add first!".PHP_EOL;
	exit(1);
}
unset($data[$name]);
file_put_contents($savePath, serialize($data));
echo 'success!'.PHP_EOL;
exit(0);

rename.php

<?php
if (count($argv) !== 3) {
    echo 'error: Usage: pmr old_name new_name'.PHP_EOL;
    exit(1);
}
$old_name = $argv[1];
$new_name = $argv[2];
$data = [];
$savePath = __DIR__ . '/' . '.pm.data.seri';
if (file_exists($savePath)) {
	$data = unserialize(file_get_contents($savePath));
}
if (!isset($data[$old_name])) {
	echo "error: $old_name not exist! add first!".PHP_EOL;
	exit(1);
}
$data[$new_name] = $data[$old_name];
unset($data[$old_name]);
file_put_contents($savePath, serialize($data));
echo 'success!'.PHP_EOL;
exit(0);