sammyette
/
Hilbish
mirror of https://github.com/Hilbis/Hilbish
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Merge 7cd20e7823 into 41e5e3f789

sammyette 2024-07-19 18:47:05 -04:00 committed by GitHub
parent 41e5e3f789 7cd20e7823
commit 1e6c712cbc
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GPG Key ID: B5690EEEBB952194
4 changed files with 44 additions and 27 deletions
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2
exec.go
View File

@ -270,8 +270,6 @@ func execCommand(cmd string, strms *streams) (io.Writer, io.Writer, error) {
return nil, nil, err return nil, nil, err
} }
runner, _ := interp.New()
if strms == nil { if strms == nil {
strms = &streams{} strms = &streams{}
} }

61
golibs/fs/fs.go
View File

@ -19,25 +19,39 @@ import (
rt "github.com/arnodel/golua/runtime" rt "github.com/arnodel/golua/runtime"
"github.com/arnodel/golua/lib/packagelib" "github.com/arnodel/golua/lib/packagelib"
"github.com/arnodel/golua/lib/iolib" "github.com/arnodel/golua/lib/iolib"
"mvdan.cc/sh/v3/interp"
"mvdan.cc/sh/v3/expand"
) )
var Loader = packagelib.Loader{ type fs struct{
Load: loaderFunc, runner *interp.Runner
Loader packagelib.Loader
}
func New(runner *interp.Runner) *fs {
f := &fs{
runner: runner,
}
f.Loader = packagelib.Loader{
Load: f.loaderFunc,
Name: "fs", Name: "fs",
} }
func loaderFunc(rtm *rt.Runtime) (rt.Value, func()) { return f
}
func (f *fs) loaderFunc(rtm *rt.Runtime) (rt.Value, func()) {
exports := map[string]util.LuaExport{ exports := map[string]util.LuaExport{
"cd": util.LuaExport{fcd, 1, false}, "cd": util.LuaExport{f.fcd, 1, false},
"mkdir": util.LuaExport{fmkdir, 2, false}, "mkdir": util.LuaExport{f.fmkdir, 2, false},
"stat": util.LuaExport{fstat, 1, false}, "stat": util.LuaExport{f.fstat, 1, false},
"readdir": util.LuaExport{freaddir, 1, false}, "readdir": util.LuaExport{f.freaddir, 1, false},
"abs": util.LuaExport{fabs, 1, false}, "abs": util.LuaExport{f.fabs, 1, false},
"basename": util.LuaExport{fbasename, 1, false}, "basename": util.LuaExport{f.fbasename, 1, false},
"dir": util.LuaExport{fdir, 1, false}, "dir": util.LuaExport{f.fdir, 1, false},
"glob": util.LuaExport{fglob, 1, false}, "glob": util.LuaExport{f.fglob, 1, false},
"join": util.LuaExport{fjoin, 0, true}, "join": util.LuaExport{f.fjoin, 0, true},
"pipe": util.LuaExport{fpipe, 0, false}, "pipe": util.LuaExport{f.fpipe, 0, false},
} }
mod := rt.NewTable() mod := rt.NewTable()
util.SetExports(rtm, mod, exports) util.SetExports(rtm, mod, exports)
@ -52,7 +66,7 @@ func loaderFunc(rtm *rt.Runtime) (rt.Value, func()) {
// This can be used to resolve short paths like `..` to `/home/user`. // This can be used to resolve short paths like `..` to `/home/user`.
// #param path string // #param path string
// #returns string // #returns string
func fabs(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fabs(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
path, err := c.StringArg(0) path, err := c.StringArg(0)
if err != nil { if err != nil {
return nil, err return nil, err
@ -72,7 +86,7 @@ func fabs(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// `.` will be returned. // `.` will be returned.
// #param path string Path to get the base name of. // #param path string Path to get the base name of.
// #returns string // #returns string
func fbasename(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fbasename(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil { if err := c.Check1Arg(); err != nil {
return nil, err return nil, err
} }
@ -87,7 +101,7 @@ func fbasename(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// cd(dir) // cd(dir)
// Changes Hilbish's directory to `dir`. // Changes Hilbish's directory to `dir`.
// #param dir string Path to change directory to. // #param dir string Path to change directory to.
func fcd(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fcd(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil { if err := c.Check1Arg(); err != nil {
return nil, err return nil, err
} }
@ -101,6 +115,7 @@ func fcd(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
interp.Dir("")(f.runner)
return c.Next(), err return c.Next(), err
} }
@ -110,7 +125,7 @@ func fcd(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// `~/Documents/doc.txt` then this function will return `~/Documents`. // `~/Documents/doc.txt` then this function will return `~/Documents`.
// #param path string Path to get the directory for. // #param path string Path to get the directory for.
// #returns string // #returns string
func fdir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fdir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil { if err := c.Check1Arg(); err != nil {
return nil, err return nil, err
} }
@ -141,7 +156,7 @@ print(matches)
-- -> {'init.lua', 'code.lua'} -- -> {'init.lua', 'code.lua'}
#example #example
*/ */
func fglob(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fglob(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil { if err := c.Check1Arg(); err != nil {
return nil, err return nil, err
} }
@ -175,7 +190,7 @@ print(fs.join(hilbish.userDir.config, 'hilbish'))
-- -> '/home/user/.config/hilbish' on Linux -- -> '/home/user/.config/hilbish' on Linux
#example #example
*/ */
func fjoin(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fjoin(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
strs := make([]string, len(c.Etc())) strs := make([]string, len(c.Etc()))
for i, v := range c.Etc() { for i, v := range c.Etc() {
if v.Type() != rt.StringType { if v.Type() != rt.StringType {
@ -202,7 +217,7 @@ func fjoin(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
fs.mkdir('./foo/bar', true) fs.mkdir('./foo/bar', true)
#example #example
*/ */
func fmkdir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fmkdir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.CheckNArgs(2); err != nil { if err := c.CheckNArgs(2); err != nil {
return nil, err return nil, err
} }
@ -233,7 +248,7 @@ func fmkdir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// The type returned is a Lua file, same as returned from `io` functions. // The type returned is a Lua file, same as returned from `io` functions.
// #returns File // #returns File
// #returns File // #returns File
func fpipe(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fpipe(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
rf, wf, err := os.Pipe() rf, wf, err := os.Pipe()
if err != nil { if err != nil {
return nil, err return nil, err
@ -248,7 +263,7 @@ func fpipe(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// Returns a list of all files and directories in the provided path. // Returns a list of all files and directories in the provided path.
// #param dir string // #param dir string
// #returns table // #returns table
func freaddir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) freaddir(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil { if err := c.Check1Arg(); err != nil {
return nil, err return nil, err
} }
@ -296,7 +311,7 @@ Would print the following:
]]-- ]]--
#example #example
*/ */
func fstat(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) { func (f *fs) fstat(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil { if err := c.Check1Arg(); err != nil {
return nil, err return nil, err
} }

3
lua.go
View File

@ -30,7 +30,8 @@ func luaInit() {
util.DoString(l, "hilbish = require 'hilbish'") util.DoString(l, "hilbish = require 'hilbish'")
// Add fs and terminal module module to Lua // Add fs and terminal module module to Lua
lib.LoadLibs(l, fs.Loader) f := fs.New(runner)
lib.LoadLibs(l, f.Loader)
lib.LoadLibs(l, terminal.Loader) lib.LoadLibs(l, terminal.Loader)
cmds = commander.New(l) cmds = commander.New(l)

3
main.go
View File

@ -21,6 +21,7 @@ import (
"github.com/pborman/getopt" "github.com/pborman/getopt"
"github.com/maxlandon/readline" "github.com/maxlandon/readline"
"golang.org/x/term" "golang.org/x/term"
"mvdan.cc/sh/v3/interp"
) )
var ( var (
@ -37,9 +38,11 @@ var (
cmds *commander.Commander cmds *commander.Commander
defaultConfPath string defaultConfPath string
defaultHistPath string defaultHistPath string
runner *interp.Runner
) )
func main() { func main() {
runner, _ = interp.New()
curuser, _ = user.Current() curuser, _ = user.Current()
homedir := curuser.HomeDir homedir := curuser.HomeDir
confDir, _ = os.UserConfigDir() confDir, _ = os.UserConfigDir()