diff options
Diffstat (limited to 'src/script.c')
| -rw-r--r-- | src/script.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/src/script.c b/src/script.c index 495e409..8fad2f3 100644 --- a/src/script.c +++ b/src/script.c @@ -22,7 +22,6 @@ int script_color(interpreter *it); int script_rand(interpreter *it); int script_getkey(interpreter *it); int script_pixel(interpreter *it); -int script_solve(interpreter *it); void script_loadlib(interpreter *it) { @@ -36,7 +35,6 @@ void script_loadlib(interpreter *it) inew_cfunc(it, "rand", script_rand); inew_cfunc(it, "getkey", script_getkey); inew_cfunc(it, "pixel", script_pixel); - inew_cfunc(it, "solve", script_solve); } int script_puts(interpreter *it) @@ -50,14 +48,21 @@ int script_gets(interpreter *it) { char *s = malloc(64); char c[2] = {0, 0}; - uint16_t index = 0; + int index = 0; do { c[0] = serial_get(); s[index] = c[0]; - if (c[0] != '\r') + if (c[0] == '\b' || c[0] == 127) { + index--; + if (index > -1) { + dsp_puts("\b"); + index--; + } + } else if (c[0] != '\r') { dsp_puts(c); - } while (s[index] != '\r' && index++ < 23); + } + } while (s[index] != '\r' && index++ < 63); s[index] = '\0'; variable *r = make_vars(0, s); @@ -135,18 +140,3 @@ int script_pixel(interpreter *it) return 0; } -int script_solve(interpreter *it) -{ - const char *expr = igetarg_string(it, 0); - int len = strlen(expr); - char *buf = (char *)malloc(len + 2); - strcpy(buf, expr); - buf[len] = ')'; - buf[len + 1] = '\0'; - variable *r = idoexpr(it, buf); - if (r == 0) - r = make_varn(0, 0.0f); - iret(it, r); - free(r); - return 0; -} |