Merge pull request #644 from cheat/develop

Windows fixes, Android support
This commit is contained in:
Chris Allen Lane 2021-10-09 12:13:01 -04:00 committed by GitHub
commit 12ffa4cb5c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
39 changed files with 345 additions and 56 deletions

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@ -35,6 +35,9 @@ Are you unable to do the above, but still want to contribute? You can help
`cheat` simply by telling others about it. Share it with friends and coworkers
that might benefit from using it.
#### Pull Requests ####
Please open all pull-requests against the `develop` branch.
[cheat]: https://github.com/cheat/cheat
[cheatsheets]: https://github.com/cheat/cheatsheets

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@ -1,3 +1,4 @@
//go:build ignore
// +build ignore
// This script embeds `docopt.txt and `conf.yml` into the binary during at
@ -5,13 +6,11 @@
package main
import (
"fmt"
"io/ioutil"
"log"
"os"
"path"
"path/filepath"
)
@ -52,10 +51,10 @@ func main() {
for _, file := range files {
// delete the outfile
os.Remove(path.Join(root, file.Out))
os.Remove(filepath.Join(root, file.Out))
// read the static template
bytes, err := ioutil.ReadFile(path.Join(root, file.In))
bytes, err := ioutil.ReadFile(filepath.Join(root, file.In))
if err != nil {
log.Fatal(err)
}
@ -64,7 +63,7 @@ func main() {
data := template(file.Method, string(bytes))
// write the file to the specified outpath
spath := path.Join(root, file.Out)
spath := filepath.Join(root, file.Out)
err = ioutil.WriteFile(spath, []byte(data), 0644)
if err != nil {
log.Fatal(err)

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@ -25,7 +25,7 @@ func cmdList(opts map[string]interface{}, conf config.Config) {
os.Exit(1)
}
// filter cheatcheats by tag if --tag was provided
// filter cheatsheets by tag if --tag was provided
if opts["--tag"] != nil {
cheatsheets = sheets.Filter(
cheatsheets,

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@ -16,7 +16,7 @@ import (
"github.com/cheat/cheat/internal/installer"
)
const version = "4.2.2"
const version = "4.2.3"
func main() {
@ -45,6 +45,9 @@ func main() {
envvars := map[string]string{}
for _, e := range os.Environ() {
pair := strings.SplitN(e, "=", 2)
if runtime.GOOS == "windows" {
pair[0] = strings.ToUpper(pair[0])
}
envvars[pair[0]] = pair[1]
}

3
go.mod
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@ -7,11 +7,10 @@ require (
github.com/davecgh/go-spew v1.1.1
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815
github.com/kr/text v0.2.0 // indirect
github.com/mattn/go-isatty v0.0.13
github.com/mattn/go-isatty v0.0.14
github.com/mitchellh/go-homedir v1.1.0
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
github.com/sergi/go-diff v1.1.0 // indirect
golang.org/x/sys v0.0.0-20210608053332-aa57babbf139 // indirect
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
gopkg.in/yaml.v1 v1.0.0-20140924161607-9f9df34309c0
gopkg.in/yaml.v2 v2.4.0

8
go.sum
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@ -24,8 +24,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.13 h1:qdl+GuBjcsKKDco5BsxPJlId98mSWNKqYA+Co0SC1yA=
github.com/mattn/go-isatty v0.0.13/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
@ -45,8 +45,8 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200413165638-669c56c373c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210608053332-aa57babbf139 h1:C+AwYEtBp/VQwoLntUmQ/yx3MS9vmZaKNdw5eOpoQe8=
golang.org/x/sys v0.0.0-20210608053332-aa57babbf139/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=

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@ -2,7 +2,7 @@ package config
import (
"fmt"
"path"
"path/filepath"
"github.com/mitchellh/go-homedir"
)
@ -28,25 +28,25 @@ func Paths(
}
switch sys {
case "darwin", "linux", "freebsd":
case "android", "darwin", "linux", "freebsd":
paths := []string{}
// don't include the `XDG_CONFIG_HOME` path if that envvar is not set
if xdgpath, ok := envvars["XDG_CONFIG_HOME"]; ok {
paths = append(paths, path.Join(xdgpath, "/cheat/conf.yml"))
paths = append(paths, filepath.Join(xdgpath, "/cheat/conf.yml"))
}
paths = append(paths, []string{
path.Join(home, ".config/cheat/conf.yml"),
path.Join(home, ".cheat/conf.yml"),
filepath.Join(home, ".config/cheat/conf.yml"),
filepath.Join(home, ".cheat/conf.yml"),
"/etc/cheat/conf.yml",
}...)
return paths, nil
case "windows":
return []string{
path.Join(envvars["APPDATA"], "/cheat/conf.yml"),
path.Join(envvars["PROGRAMDATA"], "/cheat/conf.yml"),
filepath.Join(envvars["APPDATA"], "/cheat/conf.yml"),
filepath.Join(envvars["PROGRAMDATA"], "/cheat/conf.yml"),
}, nil
default:
return []string{}, fmt.Errorf("unsupported os: %s", sys)

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@ -21,6 +21,7 @@ func TestValidatePathsNix(t *testing.T) {
// specify the platforms to test
oses := []string{
"android",
"darwin",
"freebsd",
"linux",

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@ -23,7 +23,7 @@ func Prompt(prompt string, def bool) (bool, error) {
}
// normalize the answer
ans = strings.ToLower(strings.TrimRight(ans, "\n"))
ans = strings.ToLower(strings.TrimSpace(ans))
// return the appropriate response
switch ans {

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@ -1,14 +0,0 @@
language: go
sudo: false
go:
- 1.13.x
- tip
before_install:
- go get -t -v ./...
script:
- ./go.test.sh
after_success:
- bash <(curl -s https://codecov.io/bash)

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@ -2,4 +2,4 @@ module github.com/mattn/go-isatty
go 1.12
require golang.org/x/sys v0.0.0-20200116001909-b77594299b42
require golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c

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@ -1,3 +1,4 @@
//go:build (darwin || freebsd || openbsd || netbsd || dragonfly) && !appengine
// +build darwin freebsd openbsd netbsd dragonfly
// +build !appengine

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@ -1,3 +1,4 @@
//go:build appengine || js || nacl || wasm
// +build appengine js nacl wasm
package isatty

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@ -1,3 +1,4 @@
//go:build plan9
// +build plan9
package isatty

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@ -1,5 +1,5 @@
// +build solaris
// +build !appengine
//go:build solaris && !appengine
// +build solaris,!appengine
package isatty

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@ -1,3 +1,4 @@
//go:build (linux || aix || zos) && !appengine
// +build linux aix zos
// +build !appengine

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@ -1,5 +1,5 @@
// +build windows
// +build !appengine
//go:build windows && !appengine
// +build windows,!appengine
package isatty
@ -76,7 +76,7 @@ func isCygwinPipeName(name string) bool {
}
// getFileNameByHandle use the undocomented ntdll NtQueryObject to get file full name from file handler
// since GetFileInformationByHandleEx is not avilable under windows Vista and still some old fashion
// since GetFileInformationByHandleEx is not available under windows Vista and still some old fashion
// guys are using Windows XP, this is a workaround for those guys, it will also work on system from
// Windows vista to 10
// see https://stackoverflow.com/a/18792477 for details

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@ -563,6 +563,7 @@ ccflags="$@"
$2 ~ /^KEYCTL_/ ||
$2 ~ /^PERF_/ ||
$2 ~ /^SECCOMP_MODE_/ ||
$2 ~ /^SEEK_/ ||
$2 ~ /^SPLICE_/ ||
$2 ~ /^SYNC_FILE_RANGE_/ ||
$2 !~ /^AUDIT_RECORD_MAGIC/ &&

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@ -13,6 +13,7 @@
package unix
import (
"fmt"
"runtime"
"syscall"
"unsafe"
@ -398,6 +399,38 @@ func GetsockoptXucred(fd, level, opt int) (*Xucred, error) {
return x, err
}
func SysctlKinfoProcSlice(name string) ([]KinfoProc, error) {
mib, err := sysctlmib(name)
if err != nil {
return nil, err
}
// Find size.
n := uintptr(0)
if err := sysctl(mib, nil, &n, nil, 0); err != nil {
return nil, err
}
if n == 0 {
return nil, nil
}
if n%SizeofKinfoProc != 0 {
return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
}
// Read into buffer of that size.
buf := make([]KinfoProc, n/SizeofKinfoProc)
if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil {
return nil, err
}
if n%SizeofKinfoProc != 0 {
return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
}
// The actual call may return less than the original reported required
// size so ensure we deal with that.
return buf[:n/SizeofKinfoProc], nil
}
//sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error)
/*

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@ -1262,6 +1262,11 @@ const (
SCM_RIGHTS = 0x1
SCM_TIMESTAMP = 0x2
SCM_TIMESTAMP_MONOTONIC = 0x4
SEEK_CUR = 0x1
SEEK_DATA = 0x4
SEEK_END = 0x2
SEEK_HOLE = 0x3
SEEK_SET = 0x0
SHUT_RD = 0x0
SHUT_RDWR = 0x2
SHUT_WR = 0x1

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@ -1262,6 +1262,11 @@ const (
SCM_RIGHTS = 0x1
SCM_TIMESTAMP = 0x2
SCM_TIMESTAMP_MONOTONIC = 0x4
SEEK_CUR = 0x1
SEEK_DATA = 0x4
SEEK_END = 0x2
SEEK_HOLE = 0x3
SEEK_SET = 0x0
SHUT_RD = 0x0
SHUT_RDWR = 0x2
SHUT_WR = 0x1

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@ -1297,6 +1297,11 @@ const (
SCM_RIGHTS = 0x1
SCM_TIMESTAMP = 0x2
SCM_TIME_INFO = 0x7
SEEK_CUR = 0x1
SEEK_DATA = 0x3
SEEK_END = 0x2
SEEK_HOLE = 0x4
SEEK_SET = 0x0
SHUT_RD = 0x0
SHUT_RDWR = 0x2
SHUT_WR = 0x1

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@ -1298,6 +1298,11 @@ const (
SCM_RIGHTS = 0x1
SCM_TIMESTAMP = 0x2
SCM_TIME_INFO = 0x7
SEEK_CUR = 0x1
SEEK_DATA = 0x3
SEEK_END = 0x2
SEEK_HOLE = 0x4
SEEK_SET = 0x0
SHUT_RD = 0x0
SHUT_RDWR = 0x2
SHUT_WR = 0x1

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@ -1276,6 +1276,11 @@ const (
SCM_CREDS = 0x3
SCM_RIGHTS = 0x1
SCM_TIMESTAMP = 0x2
SEEK_CUR = 0x1
SEEK_DATA = 0x3
SEEK_END = 0x2
SEEK_HOLE = 0x4
SEEK_SET = 0x0
SHUT_RD = 0x0
SHUT_RDWR = 0x2
SHUT_WR = 0x1

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@ -1298,6 +1298,11 @@ const (
SCM_RIGHTS = 0x1
SCM_TIMESTAMP = 0x2
SCM_TIME_INFO = 0x7
SEEK_CUR = 0x1
SEEK_DATA = 0x3
SEEK_END = 0x2
SEEK_HOLE = 0x4
SEEK_SET = 0x0
SHUT_RD = 0x0
SHUT_RDWR = 0x2
SHUT_WR = 0x1

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@ -2284,6 +2284,12 @@ const (
SECCOMP_MODE_FILTER = 0x2
SECCOMP_MODE_STRICT = 0x1
SECURITYFS_MAGIC = 0x73636673
SEEK_CUR = 0x1
SEEK_DATA = 0x3
SEEK_END = 0x2
SEEK_HOLE = 0x4
SEEK_MAX = 0x4
SEEK_SET = 0x0
SELINUX_MAGIC = 0xf97cff8c
SHUT_RD = 0x0
SHUT_RDWR = 0x2

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@ -535,3 +535,107 @@ type CtlInfo struct {
Id uint32
Name [96]byte
}
const SizeofKinfoProc = 0x288
type Eproc struct {
Paddr uintptr
Sess uintptr
Pcred Pcred
Ucred Ucred
Vm Vmspace
Ppid int32
Pgid int32
Jobc int16
Tdev int32
Tpgid int32
Tsess uintptr
Wmesg [8]int8
Xsize int32
Xrssize int16
Xccount int16
Xswrss int16
Flag int32
Login [12]int8
Spare [4]int32
_ [4]byte
}
type ExternProc struct {
P_starttime Timeval
P_vmspace *Vmspace
P_sigacts uintptr
P_flag int32
P_stat int8
P_pid int32
P_oppid int32
P_dupfd int32
User_stack *int8
Exit_thread *byte
P_debugger int32
Sigwait int32
P_estcpu uint32
P_cpticks int32
P_pctcpu uint32
P_wchan *byte
P_wmesg *int8
P_swtime uint32
P_slptime uint32
P_realtimer Itimerval
P_rtime Timeval
P_uticks uint64
P_sticks uint64
P_iticks uint64
P_traceflag int32
P_tracep uintptr
P_siglist int32
P_textvp uintptr
P_holdcnt int32
P_sigmask uint32
P_sigignore uint32
P_sigcatch uint32
P_priority uint8
P_usrpri uint8
P_nice int8
P_comm [17]int8
P_pgrp uintptr
P_addr uintptr
P_xstat uint16
P_acflag uint16
P_ru *Rusage
}
type Itimerval struct {
Interval Timeval
Value Timeval
}
type KinfoProc struct {
Proc ExternProc
Eproc Eproc
}
type Vmspace struct {
Dummy int32
Dummy2 *int8
Dummy3 [5]int32
Dummy4 [3]*int8
}
type Pcred struct {
Pc_lock [72]int8
Pc_ucred uintptr
P_ruid uint32
P_svuid uint32
P_rgid uint32
P_svgid uint32
P_refcnt int32
_ [4]byte
}
type Ucred struct {
Ref int32
Uid uint32
Ngroups int16
Groups [16]uint32
}

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@ -535,3 +535,107 @@ type CtlInfo struct {
Id uint32
Name [96]byte
}
const SizeofKinfoProc = 0x288
type Eproc struct {
Paddr uintptr
Sess uintptr
Pcred Pcred
Ucred Ucred
Vm Vmspace
Ppid int32
Pgid int32
Jobc int16
Tdev int32
Tpgid int32
Tsess uintptr
Wmesg [8]int8
Xsize int32
Xrssize int16
Xccount int16
Xswrss int16
Flag int32
Login [12]int8
Spare [4]int32
_ [4]byte
}
type ExternProc struct {
P_starttime Timeval
P_vmspace *Vmspace
P_sigacts uintptr
P_flag int32
P_stat int8
P_pid int32
P_oppid int32
P_dupfd int32
User_stack *int8
Exit_thread *byte
P_debugger int32
Sigwait int32
P_estcpu uint32
P_cpticks int32
P_pctcpu uint32
P_wchan *byte
P_wmesg *int8
P_swtime uint32
P_slptime uint32
P_realtimer Itimerval
P_rtime Timeval
P_uticks uint64
P_sticks uint64
P_iticks uint64
P_traceflag int32
P_tracep uintptr
P_siglist int32
P_textvp uintptr
P_holdcnt int32
P_sigmask uint32
P_sigignore uint32
P_sigcatch uint32
P_priority uint8
P_usrpri uint8
P_nice int8
P_comm [17]int8
P_pgrp uintptr
P_addr uintptr
P_xstat uint16
P_acflag uint16
P_ru *Rusage
}
type Itimerval struct {
Interval Timeval
Value Timeval
}
type KinfoProc struct {
Proc ExternProc
Eproc Eproc
}
type Vmspace struct {
Dummy int32
Dummy2 *int8
Dummy3 [5]int32
Dummy4 [3]*int8
}
type Pcred struct {
Pc_lock [72]int8
Pc_ucred uintptr
P_ruid uint32
P_svuid uint32
P_rgid uint32
P_svgid uint32
P_refcnt int32
_ [4]byte
}
type Ucred struct {
Ref int32
Uid uint32
Ngroups int16
Groups [16]uint32
}

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@ -431,6 +431,9 @@ type Winsize struct {
const (
AT_FDCWD = 0xfffafdcd
AT_SYMLINK_NOFOLLOW = 0x1
AT_REMOVEDIR = 0x2
AT_EACCESS = 0x4
AT_SYMLINK_FOLLOW = 0x8
)
type PollFd struct {

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@ -672,9 +672,10 @@ type Winsize struct {
const (
AT_FDCWD = -0x64
AT_REMOVEDIR = 0x800
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

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@ -675,9 +675,10 @@ type Winsize struct {
const (
AT_FDCWD = -0x64
AT_REMOVEDIR = 0x800
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

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@ -656,9 +656,10 @@ type Winsize struct {
const (
AT_FDCWD = -0x64
AT_REMOVEDIR = 0x800
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

View File

@ -653,9 +653,10 @@ type Winsize struct {
const (
AT_FDCWD = -0x64
AT_REMOVEDIR = 0x800
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

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@ -1773,6 +1773,8 @@ const (
NFPROTO_NUMPROTO = 0xd
)
const SO_ORIGINAL_DST = 0x50
type Nfgenmsg struct {
Nfgen_family uint8
Version uint8

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@ -445,8 +445,10 @@ type Ptmget struct {
const (
AT_FDCWD = -0x64
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

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@ -453,8 +453,10 @@ type Ptmget struct {
const (
AT_FDCWD = -0x64
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

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@ -450,8 +450,10 @@ type Ptmget struct {
const (
AT_FDCWD = -0x64
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

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@ -453,8 +453,10 @@ type Ptmget struct {
const (
AT_FDCWD = -0x64
AT_SYMLINK_FOLLOW = 0x400
AT_EACCESS = 0x100
AT_SYMLINK_NOFOLLOW = 0x200
AT_SYMLINK_FOLLOW = 0x400
AT_REMOVEDIR = 0x800
)
type PollFd struct {

5
vendor/modules.txt vendored
View File

@ -47,7 +47,7 @@ github.com/dlclark/regexp2/syntax
github.com/docopt/docopt-go
# github.com/kr/text v0.2.0
## explicit
# github.com/mattn/go-isatty v0.0.13
# github.com/mattn/go-isatty v0.0.14
## explicit
github.com/mattn/go-isatty
# github.com/mitchellh/go-homedir v1.1.0
@ -57,8 +57,7 @@ github.com/mitchellh/go-homedir
## explicit
# github.com/sergi/go-diff v1.1.0
## explicit
# golang.org/x/sys v0.0.0-20210608053332-aa57babbf139
## explicit
# golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c
golang.org/x/sys/internal/unsafeheader
golang.org/x/sys/unix
# gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f