trident/symbols.go

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2021-04-22 02:29:14 +00:00
/*
* Copyright (C) 2021 Arsen Musayelyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package main
import (
"github.com/traefik/yaegi/interp"
"os/exec"
"reflect"
)
// Create custom package for trident
var tridentSymbols = interp.Exports{"trident": {
"Say": reflect.ValueOf(Say),
}}
// Function to say text using mimic text-to-speech
func Say(text string, args ...string) {
// If mimic exists in PATH
if _, err := exec.LookPath("mimic"); err == nil {
// Set initial argument slice to contain text
argSlice := []string{"-t", text}
// Add any additional arguments to slice
argSlice = append(argSlice, args...)
// Create and run command
exec.Command("mimic", argSlice...).Run()
} else {
// If mimic does not exist in PATH, warn user
log.Warn().Err(err).Str("text", text).Msg("Cannot perform text to speech")
}
}