58009824b6
Except we aren't using the standard JshFrame struct. We should probably have a meeting to discuss how we're going to organize that going forward.
76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"strconv"
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"syscall"
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)
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func get_fileinfo(f string, size bool, mode bool, inode bool) string {
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var stat syscall.Stat_t
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var ret string
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ret = "{\"files\": [{\"name\":\"" + f + "\""
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if err := syscall.Stat(f, &stat); err != nil {
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log.Fatal(err)
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}
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if size {
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ret = ret + ", \"size\":" + strconv.FormatInt(stat.Size, 10)
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}
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if mode {
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ret = ret + ", \"mode\":" + strconv.Itoa(int(stat.Mode))
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}
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if inode {
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ret = ret + ", \"inode\":" + strconv.FormatUint(stat.Ino, 10)
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}
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ret = ret + "}]}"
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return ret
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}
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func main() {
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// here be the ls flags
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var a_flag bool // all files, even ones starting with .
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var mode_flag bool // flags
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var inode_flag bool // inode
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var size_flag bool // size
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var first = true
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flag.BoolVar(&a_flag, "a", false, "lists all files in directory, even hidden ones")
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flag.BoolVar(&mode_flag, "f", false, "include flags for file")
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flag.BoolVar(&inode_flag, "i", false, "include flags for file")
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flag.BoolVar(&size_flag, "s", false, "include flags for file")
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// end ls flag
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flag.Parse()
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root := "." //flag.Arg(0)
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dir, _ := ioutil.ReadDir(root)
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fmt.Printf("[{\"StdOut\": [\n")
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if !a_flag {
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for _, entry := range dir {
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if entry.Name()[0] != '.' {
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if !first {
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fmt.Printf(",")
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} else {
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first = false
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}
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fmt.Printf("%s\n", get_fileinfo(entry.Name(), size_flag, mode_flag, inode_flag))
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}
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}
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} else {
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for _, entry := range dir {
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if !first {
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fmt.Printf(",")
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} else {
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first = false
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}
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fmt.Printf("%s\n", get_fileinfo(entry.Name(), size_flag, mode_flag, inode_flag))
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}
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}
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fmt.Printf("], \"StdErr\": []}]\n")
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}
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