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bolucat
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
// Copyright (c) 2016-present Cloud <cloud@txthinking.com>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 3 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package brook
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import (
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"os"
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"strings"
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)
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// TODO: make me more compatible with the shell environment.
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// https://github.com/TxThinkingInc/CAC
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func CAC(file string) ([]string, error) {
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b, err := os.ReadFile(file)
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if err != nil {
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return nil, err
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}
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l0 := []string{}
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l1 := strings.Split(string(b), "\n")
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for _, v := range l1 {
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v = strings.TrimSpace(v)
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if strings.HasSuffix(v, "\\") {
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v = v[0 : len(v)-1]
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}
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if strings.HasPrefix(v, "#") || v == "" {
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continue
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}
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l0 = append(l0, v)
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}
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if len(l0) == 0 {
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return l0, nil
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}
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s := strings.Join(l0, " ")
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l0 = []string{}
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l1 = strings.Fields(s)
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for _, v := range l1 {
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if len(v) > 1 && strings.HasPrefix(v, "'") && strings.HasSuffix(v, "'") {
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l0 = append(l0, v[1:len(v)-1])
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continue
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}
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if len(v) > 1 && strings.HasPrefix(v, "\"") && strings.HasSuffix(v, "\"") {
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l0 = append(l0, v[1:len(v)-1])
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continue
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}
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l0 = append(l0, v)
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}
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return l0, nil
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}
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