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Code Issues Releases Wiki Activity

refactor: use lua.Check<Type> where possible (resolves #40)

pull/46/head
sammy 2021-05-01 13:42:15 -04:00
parent d2a44c70c0
commit e580112e1b
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GPG Key ID: 50EE40A2809851F5
3 changed files with 10 additions and 10 deletions
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4
golibs/commander/commander.go
View File

@ -29,8 +29,8 @@ func (c *Commander) Loader(L *lua.LState) int {
} }
func (c *Commander) register(L *lua.LState) int { func (c *Commander) register(L *lua.LState) int {
cmdName := L.ToString(1) cmdName := L.CheckString(1)
cmd := L.ToFunction(2) cmd := L.CheckFunction(2)
c.Events.Emit("commandRegister", cmdName, cmd) c.Events.Emit("commandRegister", cmdName, cmd)

6
golibs/fs/fs.go
View File

@ -27,7 +27,7 @@ var exports = map[string]lua.LGFunction{
} }
func cd(L *lua.LState) int { func cd(L *lua.LState) int {
path := L.ToString(1) path := L.CheckString(1)
err := os.Chdir(strings.TrimSpace(path)) err := os.Chdir(strings.TrimSpace(path))
if err != nil { if err != nil {
@ -41,7 +41,7 @@ func cd(L *lua.LState) int {
} }
func mkdir(L *lua.LState) int { func mkdir(L *lua.LState) int {
dirname := L.ToString(1) dirname := L.CheckString(1)
// TODO: handle error here // TODO: handle error here
os.Mkdir(strings.TrimSpace(dirname), 0744) os.Mkdir(strings.TrimSpace(dirname), 0744)
@ -50,7 +50,7 @@ func mkdir(L *lua.LState) int {
} }
func stat(L *lua.LState) int { func stat(L *lua.LState) int {
path := L.ToString(1) path := L.CheckString(1)
// TODO: handle error here // TODO: handle error here
pathinfo, _ := os.Stat(path) pathinfo, _ := os.Stat(path)

10
lua.go
View File

@ -81,20 +81,20 @@ func LuaInit(confpath string) {
} }
func hshprompt(L *lua.LState) int { func hshprompt(L *lua.LState) int {
prompt = L.ToString(1) prompt = L.CheckString(1)
return 0 return 0
} }
func hshmlprompt(L *lua.LState) int { func hshmlprompt(L *lua.LState) int {
multilinePrompt = L.ToString(1) multilinePrompt = L.CheckString(1)
return 0 return 0
} }
func hshalias(L *lua.LState) int { func hshalias(L *lua.LState) int {
alias := L.ToString(1) alias := L.CheckString(1)
source := L.ToString(2) source := L.CheckString(2)
aliases[alias] = source aliases[alias] = source
@ -102,7 +102,7 @@ func hshalias(L *lua.LState) int {
} }
func hshappendPath(L *lua.LState) int { func hshappendPath(L *lua.LState) int {
path := L.ToString(1) path := L.CheckString(1)
os.Setenv("PATH", os.Getenv("PATH") + ":" + path) os.Setenv("PATH", os.Getenv("PATH") + ":" + path)