diff options
| -rw-r--r-- | README.md | 4 | ||||
| -rw-r--r-- | cmd/perc/main.go | 7 | ||||
| -rw-r--r-- | internal/repl/repl.go | 10 | ||||
| -rwxr-xr-x | perc_local | bin | 0 -> 3349320 bytes |
4 files changed, 20 insertions, 1 deletions
@@ -99,6 +99,10 @@ perc calc x 5 = x x + # x + x = 10 perc calc pi 3.14159 = pi 2 * # 2 * π # → 6.28318 + +# Note: Variable assignment only works with calc/rpn subcommand: +# perc calc x 5 = x x + (works) +# perc x 5 = (won't work in bare mode - use "perc calc x 5 =") ``` #### Variable Management diff --git a/cmd/perc/main.go b/cmd/perc/main.go index d33593c..2cee268 100644 --- a/cmd/perc/main.go +++ b/cmd/perc/main.go @@ -56,6 +56,13 @@ func runCommand(args []string) (string, error) { } input := strings.Join(args[1:], " ") + + // Try RPN parsing first (for bare RPN expressions like "3 4 +") + if rpnResult, rpnErr := runRPN(input); rpnErr == nil { + return rpnResult, nil + } + + // Fall back to percentage calculation result, err := calculator.Parse(input) if err != nil { return "", err diff --git a/internal/repl/repl.go b/internal/repl/repl.go index 79a94f4..ed39755 100644 --- a/internal/repl/repl.go +++ b/internal/repl/repl.go @@ -51,7 +51,15 @@ func executor(input string) { return } - // Run the calculation + // Try RPN parsing first (for bare RPN expressions like "3 4 +") + rpnResult, rpnErr := runRPN(input) + if rpnErr == nil { + // Valid RPN expression - print result + fmt.Println(rpnResult) + return + } + + // Run the percentage calculation result, err := calculator.Parse(input) if err != nil { fmt.Printf("Error: %v\n", err) diff --git a/perc_local b/perc_local Binary files differnew file mode 100755 index 0000000..99ffa8e --- /dev/null +++ b/perc_local |