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-rwxr-xr-xupdate.sh24
1 files changed, 12 insertions, 12 deletions
diff --git a/update.sh b/update.sh
index 794a15a..a1467fc 100755
--- a/update.sh
+++ b/update.sh
@@ -107,7 +107,7 @@ resolve_path() {
if is_cygwin; then
local i
for i in "${!paths[@]}"; do
- paths[$i]="$( cygpath "${paths[$i]}" )"
+ paths[$i]="$( cygpath -- "${paths[$i]}" )"
done
fi
@@ -123,7 +123,7 @@ resolve_path() {
fi
echo "$path"
- done < <( readlink --zero --canonicalize-missing ${paths[@]+"${paths[@]}"} )
+ done < <( readlink -z --canonicalize-missing -- ${paths[@]+"${paths[@]}"} )
}
declare -A cached_paths
@@ -184,8 +184,8 @@ update_database_path() {
return 1
fi
- db_path="$( resolve_path --file "$1" )"
- mkdir --parents "$( dirname "$db_path" )"
+ db_path="$( resolve_path --file -- "$1" )"
+ mkdir -p -- "$( dirname -- "$db_path" )"
}
ensure_database_exists() {
@@ -211,7 +211,7 @@ write_database() {
local entry
for entry in "${!database[@]}"; do
- printf '%s\0' "$entry" >> "$db_path"
+ printf -- '%s\0' "$entry" >> "$db_path"
done
}
@@ -252,7 +252,7 @@ delete_obsolete_dirs() {
return 0
fi
- ( cd "$base_dir" && rmdir --parents "$subpath" --ignore-fail-on-non-empty )
+ ( cd "$base_dir" && rmdir -p --ignore-fail-on-non-empty -- "$subpath" )
}
readonly var_name_regex='%\([_[:alpha:]][_[:alnum:]]*\)%'
@@ -288,7 +288,7 @@ delete_obsolete_entries() {
dump " missing source file: $shared_path" >&2
if [ -z "${dry_run+x}" ]; then
- rm --force "$symlink_path"
+ rm -f -- "$symlink_path"
else
dump ' won'"'"'t delete an obsolete symlink, because it'"'"'s a dry run'
fi
@@ -296,7 +296,7 @@ delete_obsolete_entries() {
unset -v 'database[$entry]'
local symlink_dir
- symlink_dir="$( dirname "$symlink_path" )"
+ symlink_dir="$( dirname -- "$symlink_path" )"
delete_obsolete_dirs "$symlink_var_dir" "$symlink_dir" || true
continue
@@ -309,7 +309,7 @@ delete_obsolete_entries() {
fi
local target_path
- target_path="$( resolve_path "$symlink_path" )"
+ target_path="$( resolve_path -- "$symlink_path" )"
if [ "$target_path" != "$shared_path" ]; then
dump " points to a wrong file: $symlink_path" >&2
@@ -327,7 +327,7 @@ discover_new_entries() {
dump "source directory: $shared_var_dir"
local var_name
- var_name="$( basename "$shared_var_dir" )"
+ var_name="$( basename -- "$shared_var_dir" )"
var_name="$( expr "$var_name" : "$var_name_regex" )"
dump " variable name: $var_name"
@@ -353,8 +353,8 @@ discover_new_entries() {
dump " destination file: $symlink_path"
if [ -z "${dry_run+x}" ]; then
- mkdir --parents "$( dirname "$symlink_path" )"
- ln --force --symbolic "$shared_path" "$symlink_path"
+ mkdir -p -- "$( dirname -- "$symlink_path" )"
+ ln -f -s -- "$shared_path" "$symlink_path"
else
dump ' won'"'"'t create a symlink because it'"'"'s a dry run'
fi