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Hilbish
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Code Issues Releases Wiki Activity

fix: set dir in interpreter after cd

pull/312/head
sammyette 2024-07-19 18:38:14 -04:00
parent 539e963d1a
commit 7cd20e7823
Signed by: sammyette
GPG Key ID: 904FC49417B44DCD
2 changed files with 41 additions and 25 deletions
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63
golibs/fs/fs.go
View File

@ -19,25 +19,39 @@ import (
rt "github.com/arnodel/golua/runtime"
"github.com/arnodel/golua/lib/packagelib"
"github.com/arnodel/golua/lib/iolib"
"mvdan.cc/sh/v3/interp"
"mvdan.cc/sh/v3/expand"
)
var Loader = packagelib.Loader{
Load: loaderFunc,
Name: "fs",
type fs struct{
runner *interp.Runner
Loader packagelib.Loader
}
func loaderFunc(rtm *rt.Runtime) (rt.Value, func()) {
func New(runner *interp.Runner) *fs {
f := &fs{
runner: runner,
}
f.Loader = packagelib.Loader{
Load: f.loaderFunc,
Name: "fs",
}
return f
}
func (f *fs) loaderFunc(rtm *rt.Runtime) (rt.Value, func()) {
exports := map[string]util.LuaExport{
"cd": util.LuaExport{fcd, 1, false},
"mkdir": util.LuaExport{fmkdir, 2, false},
"stat": util.LuaExport{fstat, 1, false},
"readdir": util.LuaExport{freaddir, 1, false},
"abs": util.LuaExport{fabs, 1, false},
"basename": util.LuaExport{fbasename, 1, false},
"dir": util.LuaExport{fdir, 1, false},
"glob": util.LuaExport{fglob, 1, false},
"join": util.LuaExport{fjoin, 0, true},
"pipe": util.LuaExport{fpipe, 0, false},
"cd": util.LuaExport{f.fcd, 1, false},
"mkdir": util.LuaExport{f.fmkdir, 2, false},
"stat": util.LuaExport{f.fstat, 1, false},
"readdir": util.LuaExport{f.freaddir, 1, false},
"abs": util.LuaExport{f.fabs, 1, false},
"basename": util.LuaExport{f.fbasename, 1, false},
"dir": util.LuaExport{f.fdir, 1, false},
"glob": util.LuaExport{f.fglob, 1, false},
"join": util.LuaExport{f.fjoin, 0, true},
"pipe": util.LuaExport{f.fpipe, 0, false},
}
mod := rt.NewTable()
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`.
// #param path 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)
if err != nil {
return nil, err
@ -72,7 +86,7 @@ func fabs(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// `.` will be returned.
// #param path string Path to get the base name of.
// #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 {
return nil, err
}
@ -87,7 +101,7 @@ func fbasename(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// cd(dir)
// Changes Hilbish's directory to `dir`.
// #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 {
return nil, err
}
@ -101,6 +115,7 @@ func fcd(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err != nil {
return nil, err
}
interp.Dir("")(f.runner)
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`.
// #param path string Path to get the directory for.
// #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 {
return nil, err
}
@ -141,7 +156,7 @@ print(matches)
-- -> {'init.lua', 'code.lua'}
#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 {
return nil, err
}
@ -175,7 +190,7 @@ print(fs.join(hilbish.userDir.config, 'hilbish'))
-- -> '/home/user/.config/hilbish' on Linux
#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()))
for i, v := range c.Etc() {
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)
#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 {
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.
// #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()
if err != nil {
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.
// #param dir string
// #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 {
return nil, err
}
@ -296,7 +311,7 @@ Would print the following:
]]--
#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 {
return nil, err
}

3
lua.go
View File

@ -30,7 +30,8 @@ func luaInit() {
util.DoString(l, "hilbish = require 'hilbish'")
// 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)
cmds = commander.New(l)