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fix(scoop-alias): Prevent overwrite existing file when adding alias (#5577)

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Co-authored-by: Hsiao-nan Cheung <niheaven@gmail.com>
This commit is contained in:
HUMORCE
2024-04-08 15:26:38 +00:00
committed by GitHub
parent b008fe5b11
commit 81e7dec78c
4 changed files with 16 additions and 11 deletions
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11
libexec/scoop-alias.ps1
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@@ -44,13 +44,16 @@ function add_alias($name, $command) {
# get current aliases from config
$aliases = init_alias_config
if ($aliases.$name) {
abort "Alias $name already exists."
abort "Alias '$name' already exists."
}
$alias_file = "scoop-$name"
# generate script
$shimdir = shimdir $false
if (Test-Path "$shimdir\$alias_file.ps1") {
abort "File '$alias_file.ps1' already exists in shims directory."
}
$script =
@(
"# Summary: $description",
@@ -67,18 +70,18 @@ function add_alias($name, $command) {
function rm_alias($name) {
$aliases = init_alias_config
if (!$name) {
abort 'Which alias should be removed?'
abort 'Alias to be removed has not been specified!'
}
if ($aliases.$name) {
"Removing alias $name..."
info "Removing alias '$name'..."
rm_shim $aliases.$name (shimdir $false)
$aliases.PSObject.Properties.Remove($name)
set_config $script:config_alias $aliases | Out-Null
} else {
abort "Alias $name doesn't exist."
abort "Alias '$name' doesn't exist."
}
}