/
completion.go
98 lines (90 loc) · 3.86 KB
/
completion.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
/*
* MIT License
*
* Copyright (c) 2022 Nicolas JUHEL
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*
*/
package cobra
import (
"os"
"path/filepath"
"strings"
loglvl "github.com/nabbar/golib/logger/level"
spfcbr "github.com/spf13/cobra"
)
func (c *cobra) AddCommandCompletion() {
pkg := c.getPackageName()
desc := "This command will create a completion shel script for simplify the use of this app.\n" +
"To do this," +
"\n\t 1- generate a completion script for your shell, like this : " +
"\n\t\t" + pkg + " completion bash /etc/bash_completion.d/" + pkg +
"\n\n 2- enable completion into your shell" +
"\n\t\t example to bash, you need to install the package `bash-completion`" +
"\n\n 3- enable completion into your shell profile" +
"\n\t\t example to bash, you need to uncomment the completion section into your /home/<user>/.bashrc" +
"\n\n"
cmd := &spfcbr.Command{
Use: "completion <Bash|Zsh|PowerShell|Fish> <Completion File to be write>",
Example: "completion bash /etc/bash_completion.d/" + pkg,
Short: "Generate a completion scripts for bash, zsh, fish or powershell",
Long: desc,
Run: func(cmd *spfcbr.Command, args []string) {
var file string
if len(args) < 1 {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "missing args", cmd.Usage())
os.Exit(1)
} else if len(args) >= 2 {
file = filepath.Clean(args[1])
// #nosec
e := os.MkdirAll(filepath.Dir(file), 0755)
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "create file path", e)
}
switch strings.ToLower(args[0]) {
case "bash":
if file == "" {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenBashCompletionV2(os.Stdout, true))
} else {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenBashCompletionFileV2(file, true))
}
case "fish":
if file == "" {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenFishCompletion(os.Stdout, true))
} else {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenFishCompletionFile(file, true))
}
case "powershell":
if file == "" {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenPowerShellCompletionWithDesc(os.Stdout))
} else {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenPowerShellCompletionFileWithDesc(file))
}
case "zsh":
if file == "" {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenZshCompletion(os.Stdout))
} else {
c.getLog().CheckError(loglvl.ErrorLevel, loglvl.NilLevel, "generating bash completion", c.c.GenZshCompletionFile(file))
}
}
},
}
c.c.AddCommand(cmd)
}