commit a26beeb7f8a1b60746d1d9b8f89296bf1d9fb75e
parent 0682da56309ae72b9f643c6902b14d40e5e124b3
Author: Friedel Schön <[email protected]>
Date: Tue, 11 Oct 2022 11:27:41 +0200
"--inline" doesn't copy original but write to $path.new and moves
Diffstat:
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/src/main.d b/src/main.d
@@ -5,7 +5,7 @@ module importsort;
import core.stdc.stdlib : exit;
import std.algorithm : findSplit, map, sort;
import std.array : array;
-import std.file : copy, remove;
+import std.file : rename;
import std.regex : ctRegex, matchFirst;
import std.stdio : File, stderr, stdin, stdout;
import std.string : format, indexOf, split, strip, stripLeft;
@@ -163,23 +163,22 @@ void main(string[] args) {
File infile, outfile;
if (inline) {
- copy(path, path ~ ".bak");
- infile = File(path ~ ".bak");
- scope (exit)
- remove(path ~ ".bak");
+ infile = File(path);
} else if (path == "-") {
infile = stdin;
} else {
infile = File(path);
}
- if (inline)
- outfile = File(path, "w");
- else if (output)
+ if (inline) {
+ outfile = File(path ~ ".new", "w");
+ scope (exit)
+ rename(path ~ ".new", path);
+ } else if (output) {
outfile = File(output, "w");
- else
+ } else {
outfile = stdout;
-
+ }
string softEnd = null;
Import[] matches;
