-/*
-goredo -- djb's redo implementation on pure Go
-Copyright (C) 2020-2023 Sergey Matveev <stargrave@stargrave.org>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 3 of the License.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
+// goredo -- djb's redo implementation on pure Go
+// Copyright (C) 2020-2024 Sergey Matveev <stargrave@stargrave.org>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 3 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
// .do finder
package main
import (
- "os"
+ "io"
"path"
"strings"
)
var TopDir string
-func existsDo(fdDep *os.File, cwd, pth string) (bool, error) {
+func existsDo(w io.Writer, fdDepName, cwd, pth string) (bool, error) {
if FileExists(path.Join(cwd, pth)) {
return true, nil
}
- return false, ifcreate(fdDep, pth)
+ return false, ifcreate(w, fdDepName, pth)
}
-func findDo(fdDep *os.File, cwd, tgt string) (string, int, error) {
+func findDo(w io.Writer, fdDepName, cwd, tgt string) (string, int, error) {
doFile := tgt + ".do"
- exists, err := existsDo(fdDep, cwd, doFile)
+ exists, err := existsDo(w, fdDepName, cwd, doFile)
if err != nil {
return "", 0, err
}
[]string{"default"}, append(exts, "do")...,
), ".")
if len(levels) > 0 || (doFile != doFileOrig && doFile != tgt) {
- exists, err = existsDo(fdDep, cwd, path.Join(updir, doFile))
+ exists, err = existsDo(w, fdDepName, cwd, path.Join(updir, doFile))
if err != nil {
return "", 0, err
}
}
doFile = "default.do"
if len(levels) > 0 || (doFile != doFileOrig && doFile != tgt) {
- exists, err = existsDo(fdDep, cwd, path.Join(updir, doFile))
+ exists, err = existsDo(w, fdDepName, cwd, path.Join(updir, doFile))
if err != nil {
return "", 0, err
}