49 lines
963 B
Go
49 lines
963 B
Go
// License: GPLv3 Copyright: 2023, Kovid Goyal, <kovid at kovidgoyal.net>
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package diff
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import (
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"fmt"
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"os"
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"path/filepath"
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)
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var _ = fmt.Print
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var path_name_map, remote_dirs map[string]string
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type Collection struct {
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}
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func create_collection(left, right string) (ans *Collection, err error) {
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path_name_map = make(map[string]string, 32)
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remote_dirs = make(map[string]string, 32)
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ans = &Collection{}
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left_stat, err := os.Stat(left)
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if err != nil {
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return nil, err
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}
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if left_stat.IsDir() {
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err = ans.collect_files(left, right)
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if err != nil {
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return nil, err
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}
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} else {
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pl, err := filepath.Abs(left)
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if err != nil {
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return nil, err
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}
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pr, err := filepath.Abs(right)
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if err != nil {
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return nil, err
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}
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path_name_map[pl] = resolve_remote_name(pl, left)
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path_name_map[pr] = resolve_remote_name(pr, right)
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err = ans.add_change(pl, pr)
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if err != nil {
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return nil, err
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}
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}
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err = ans.finalize()
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return ans, err
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}
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