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mac add nfs.Read.KeyCtrlW

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This commit is contained in:
shaoying 2018-04-27 08:56:07 +08:00
parent 7e0e95c175
commit cfdcb4aea6
2 changed files with 62 additions and 19 deletions
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28
src/contexts/aaa/aaa.go
View File

@ -167,7 +167,7 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
m.Echo(msg.Cap("sessid"))
} // }}}
}},
"md5": &ctx.Command{Name: "md5 [content][file filename]", Help: "散列",
"md5": &ctx.Command{Name: "md5 [file filename][content]", Help: "散列",
Formats: map[string]int{"file": 1},
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
if m.Options("file") { // {{{
@ -184,13 +184,16 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
}
// }}}
}},
"rsa": &ctx.Command{Name: "rsa gen|encrypt|decrypt|sign|verify [key str][keyfile filename][signs str][signfile filename][file filename][mm str][mmfile filename] content",
Help: ` 密钥: rsa gen keyfile key.pem
"rsa": &ctx.Command{Name: "rsa gen|encrypt|decrypt|sign|verify [keyfile filename][key str][mmfile filename][mm str][signfile filename][signs str][file filename] content",
Help: ` gen生成密钥, encrypt公钥加密, decrypt私钥解密, sgin私钥签名, verify公钥验签,
keyfile密钥文件, key密钥字符串，mm加密文件, mm加密字符串, signfile签名文件，signs签名字符串,
file数据文件，content数据内容.
密钥: rsa gen keyfile key.pem
加密: rsa encrypt keyfile pubkey.pem mmfile mm.txt hello
解密: rsa decrypt keyfile key.pem mmfile mm.txt
签名: rsa sign keyfile key.pem signfile sign.txt hello
验签: rsa verify keyfile pubkey.pem signfile sign.txt hello`,
Formats: map[string]int{"key": 1, "keyfile": 1, "signs": 1, "signfile": 1, "file": 1, "mm": 1, "mmfile": 1},
Formats: map[string]int{"keyfile": 1, "key": 1, "mmfile": 1, "mm": 1, "signfile": 1, "signs": 1, "file": 1},
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
if arg[0] == "gen" { // {{{
keys, e := rsa.GenerateKey(crand.Reader, 1024)
@ -309,6 +312,23 @@ var Index = &ctx.Context{Name: "aaa", Help: "认证中心",
}
// }}}
}},
"deal": &ctx.Command{Name: "deal init|sell|buy|done [keyfile name][key str]", Help: "散列",
Formats: map[string]int{"file": 1},
Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
if m.Options("file") { // {{{
f, e := os.Open(m.Option("file"))
m.Assert(e)
h := md5.New()
io.Copy(h, f)
m.Echo(hex.EncodeToString(h.Sum([]byte{})[:]))
} else if len(arg) > 0 {
h := md5.Sum([]byte(arg[0]))
m.Echo(hex.EncodeToString(h[:]))
}
// }}}
}},
},
Index: map[string]*ctx.Context{
"void": &ctx.Context{Name: "void", Commands: map[string]*ctx.Command{"login": &ctx.Command{}}},

53
src/contexts/nfs/nfs.go
View File

@ -13,6 +13,7 @@ import ( // {{{
"os"
"strconv"
"strings"
"unicode"
)
// }}}
@ -129,11 +130,11 @@ func (nfs *NFS) print(str string, arg ...interface{}) bool { // {{{
}
// }}}
func (nfs *NFS) page(buf []string, pos int) int { // {{{
func (nfs *NFS) page(buf []string, pos int, top int, height int) int { // {{{
nfs.escape("2J", "H")
begin := pos
for i := 0; i < nfs.height; i++ {
for i := 0; i < height; i++ {
if pos < len(buf) && pos >= 0 {
if len(buf[pos]) > nfs.width {
nfs.color(fmt.Sprintf("%s", buf[pos][:nfs.width]))
@ -151,13 +152,13 @@ func (nfs *NFS) page(buf []string, pos int) int { // {{{
}
// }}}
func (nfs *NFS) View() { // {{{
pos := len(nfs.pages) - nfs.height
func (nfs *NFS) View(buf []string, top int, height int) { // {{{
pos := len(buf) - height
if pos < 0 {
pos = 0
}
nfs.page(nfs.pages, pos)
nfs.page(buf, pos, top, height)
for {
switch ev := termbox.PollEvent(); ev.Type {
case termbox.EventKey:
@ -167,15 +168,15 @@ func (nfs *NFS) View() { // {{{
default:
switch ev.Ch {
case 'f':
if pos+nfs.height < len(nfs.pages) {
pos += nfs.height - 1
if pos+height < len(buf) {
pos += height - 1
}
case 'b':
if pos -= nfs.height - 1; pos < 0 {
if pos -= height - 1; pos < 0 {
pos = 0
}
case 'j':
if pos+1 < len(nfs.pages) {
if pos+1 < len(buf) {
pos += 1
}
case 'k':
@ -185,7 +186,7 @@ func (nfs *NFS) View() { // {{{
case 'q':
return
}
nfs.page(nfs.pages, pos)
nfs.page(buf, pos, top, height)
}
}
}
@ -218,20 +219,18 @@ func (nfs *NFS) Read(p []byte) (n int, err error) { // {{{
os.Exit(1)
case termbox.KeyCtrlV:
nfs.View()
nfs.page(nfs.pages, len(nfs.pages)-nfs.height)
nfs.View(nfs.pages, 0, nfs.height)
nfs.page(nfs.pages, len(nfs.pages)-nfs.height, 0, nfs.height)
case termbox.KeyCtrlL:
nfs.escape("2J", "H")
case termbox.KeyCtrlJ, termbox.KeyCtrlM:
tab = tab[:0]
buf = append(buf, rest...)
buf = append(buf, '\n')
nfs.print("\n")
b := []byte(string(buf[:len(buf)]))
b := []byte(string(buf))
n = len(b)
copy(p, b)
return
@ -284,6 +283,25 @@ func (nfs *NFS) Read(p []byte) (n int, err error) { // {{{
buf = append(buf, rest[0])
rest = rest[1:]
case termbox.KeyCtrlW:
if len(buf) > 0 {
c := buf[len(buf)-1]
for len(buf) > 0 && unicode.IsSpace(c) && unicode.IsSpace(buf[len(buf)-1]) {
buf = buf[:len(buf)-1]
}
for len(buf) > 0 && unicode.IsPunct(c) && unicode.IsPunct(buf[len(buf)-1]) {
buf = buf[:len(buf)-1]
}
for len(buf) > 0 && unicode.IsLetter(c) && unicode.IsLetter(buf[len(buf)-1]) {
buf = buf[:len(buf)-1]
}
for len(buf) > 0 && unicode.IsDigit(c) && unicode.IsDigit(buf[len(buf)-1]) {
buf = buf[:len(buf)-1]
}
}
case termbox.KeyCtrlH:
if len(buf) == 0 {
continue
@ -316,6 +334,11 @@ func (nfs *NFS) Read(p []byte) (n int, err error) { // {{{
case termbox.KeyCtrlY:
buf = append(buf, back...)
case termbox.KeyCtrlT:
if l := len(buf); l > 1 {
buf[l-1], buf[l-2] = buf[l-2], buf[l-1]
}
case termbox.KeyCtrlI:
if len(tab) == 0 {
tabi = 0