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added no versions of batch debug and showstack toggles

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This commit is contained in:
Thomas von Dein
2023-11-10 15:38:05 +01:00
parent b13fbc63e3
commit 40c4cf0e45
4 changed files with 20 additions and 11 deletions
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17
calc.go
View File

@@ -53,9 +53,9 @@ type Calc struct {
// help for lua functions will be added dynamically
const Help string = `Available commands:
batch toggle batch mode
debug toggle debug output
show show the last 5 items of the stack
batch toggle batch mode (nobatch turns it off)
debug toggle debug output (nodebug turns it off)
showstack toggle show last 5 items of the stack (noshowtack turns it off)
dump display the stack contents
clear clear the whole stack
shift remove the last element of the stack
@@ -94,7 +94,7 @@ Register variables:
// commands, constants and operators, defined here to feed completion
// and our mode switch in Eval() dynamically
const (
Commands string = `dump reverse debug undebug clear batch shift undo help history manual exit quit swap show vars`
Commands string = `dump reverse clear shift undo help history manual exit quit swap debug undebug nodebug batch nobatch showstack noshowstack vars`
Constants string = `Pi Phi Sqrt2 SqrtE SqrtPi SqrtPhi Ln2 Log2E Ln10 Log10E`
)
@@ -290,10 +290,15 @@ func (c *Calc) Eval(line string) {
c.stack.Dump()
case "debug":
c.ToggleDebug()
case "nodebug":
fallthrough
case "undebug":
c.debug = false
c.stack.debug = false
case "batch":
c.ToggleBatch()
case "nobatch":
c.batch = false
case "clear":
c.stack.Backup()
c.stack.Clear()
@@ -316,8 +321,12 @@ func (c *Calc) Eval(line string) {
for _, entry := range c.history {
fmt.Println(entry)
}
case "showstack":
fallthrough
case "show":
c.ToggleShow()
case "noshowstack":
c.showstack = false
case "exit":
fallthrough
case "quit":

2
main.go
View File

@@ -30,7 +30,7 @@ import (
lua "github.com/yuin/gopher-lua"
)
const VERSION string = "2.0.7"
const VERSION string = "2.0.8"
const Usage string = `This is rpn, a reverse polish notation calculator cli.

6
rpn.go
View File

@@ -152,14 +152,14 @@ DESCRIPTION
Commands:
batch toggle batch mode
debug toggle debug output
[no]batch toggle batch mode (nobatch turns it off)
[no]debug toggle debug output (nodebug turns it off)
[no]showstack show the last 5 items of the stack (noshowtack turns it off)
dump display the stack contents
clear clear the whole stack
shift remove the last element of the stack
reverse reverse the stack elements
swap exchange the last two stack elements
show show the last 5 items of the stack
history display calculation history
help|? show this message
quit|exit|c-d|c-c exit program

6
rpn.pod
View File

@@ -159,14 +159,14 @@ Math functions:
Commands:
batch toggle batch mode
debug toggle debug output
[no]batch toggle batch mode (nobatch turns it off)
[no]debug toggle debug output (nodebug turns it off)
[no]showstack show the last 5 items of the stack (noshowtack turns it off)
dump display the stack contents
clear clear the whole stack
shift remove the last element of the stack
reverse reverse the stack elements
swap exchange the last two stack elements
show show the last 5 items of the stack
history display calculation history
help|? show this message
quit|exit|c-d|c-c exit program