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add embedding TE scripts

This commit is contained in:
suchmememanyskill 2021-07-19 21:44:15 +02:00
parent e49f184f9b
commit 27350c0a5f
6 changed files with 142 additions and 16 deletions

4
.gitignore vendored
View file

@ -12,3 +12,7 @@ source/script/*.te
source/script/.vs
*.exe
source/script/builtin.c
source/script/builtin.h

12
scripts/HelloWorld.te Normal file
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@ -0,0 +1,12 @@
#REQUIRE VER 3.0.6
#REQUIRE MINERVA
#REQUIRE KEYS
a="Hello world!\n"
a.print()
i=0
while (i<10){
println(i)
i=i+1
}

View file

@ -72,6 +72,23 @@ void DeleteFile(char *path, FSEntry_t entry){
free(thing);
}
void RunScriptString(char *str, u32 size){
gfx_clearscreen();
ParserRet_t ret = parseScript(str, size);
setStaticVars(&ret.staticVarHolder);
initRuntimeVars();
Variable_t* res = eval(ret.main.operations.data, ret.main.operations.count, 1);
exitRuntimeVars();
exitStaticVars(&ret.staticVarHolder);
exitFunction(ret.main.operations.data, ret.main.operations.count);
vecFree(ret.staticVarHolder);
vecFree(ret.main.operations);
hidWait();
hidWait();
}
void RunScript(char *path, FSEntry_t entry){
char *thing = CombinePaths(path, entry.name);
u32 size;

View file

@ -4,4 +4,5 @@
typedef void (*fileMenuPath)(char *path, FSEntry_t entry);
void FileMenu(char *path, FSEntry_t entry);
void RunScript(char *path, FSEntry_t entry);
void RunScript(char *path, FSEntry_t entry);
void RunScriptString(char *str, u32 size);

View file

@ -22,6 +22,12 @@
#include <mem/heap.h>
#include "../fs/menus/filemenu.h"
//#define INCLUDE_BUILTIN_SCRIPTS 1
#ifdef INCLUDE_BUILTIN_SCRIPTS
#include "../script/builtin.h"
#endif
extern hekate_config h_cfg;
enum {
@ -182,25 +188,34 @@ void EnterMainMenu(){
mainMenuEntries[MainRebootRCM].hide = h_cfg.t210b01;
// -- Scripts --
#ifndef INCLUDE_BUILTIN_SCRIPTS
mainMenuEntries[MainScripts].hide = (!sd_mounted || !FileExists("sd:/tegraexplorer/scripts"));
#else
mainMenuEntries[MainScripts].hide = ((!sd_mounted || !FileExists("sd:/tegraexplorer/scripts")) && !EMBEDDED_SCRIPTS_LEN);
#endif
Vector_t ent = vecFromArray(mainMenuEntries, ARR_LEN(mainMenuEntries), sizeof(MenuEntry_t));
Vector_t ent = newVec(sizeof(MenuEntry_t), ARRAY_SIZE(mainMenuEntries));
ent.count = ARRAY_SIZE(mainMenuEntries);
memcpy(ent.data, mainMenuEntries, sizeof(MenuEntry_t) * ARRAY_SIZE(mainMenuEntries));
Vector_t scriptFiles = {0};
u8 hasScripts = 0;
if (!mainMenuEntries[MainScripts].hide){
int res = 0;
#ifdef INCLUDE_BUILTIN_SCRIPTS
for (int i = 0; i < EMBEDDED_SCRIPTS_LEN; i++){
MenuEntry_t m = {.name = embedded_scripts_g[i].name, .optionUnion = COLORTORGB(COLOR_BLUE), .icon = 128};
vecAdd(&ent, m);
}
#endif
if (sd_mounted && FileExists("sd:/tegraexplorer/scripts")){
scriptFiles = ReadFolder("sd:/tegraexplorer/scripts", &res);
if (!res){
if (!scriptFiles.count){
free(scriptFiles.data);
FREE(scriptFiles.data);
mainMenuEntries[MainScripts].hide = 1;
}
else {
hasScripts = 1;
ent = newVec(sizeof(MenuEntry_t), ARRAY_SIZE(mainMenuEntries) + scriptFiles.count);
ent.count = ARRAY_SIZE(mainMenuEntries);
memcpy(ent.data, mainMenuEntries, sizeof(MenuEntry_t) * ARRAY_SIZE(mainMenuEntries));
vecForEach(FSEntry_t*, scriptFile, (&scriptFiles)){
if (!scriptFile->isDir && StrEndsWith(scriptFile->name, ".te")){
MenuEntry_t a = MakeMenuOutFSEntry(*scriptFile);
@ -210,14 +225,13 @@ void EnterMainMenu(){
if (ent.count == ARRAY_SIZE(mainMenuEntries)){
clearFileVector(&scriptFiles);
free(ent.data);
ent = vecFromArray(mainMenuEntries, ARR_LEN(mainMenuEntries), sizeof(MenuEntry_t));
hasScripts = 0;
mainMenuEntries[MainScripts].hide = 1;
}
}
}
}
gfx_clearscreen();
gfx_putc('\n');
@ -226,17 +240,28 @@ void EnterMainMenu(){
if (res < MainScripts && mainMenuPaths[res] != NULL)
mainMenuPaths[res]();
else if (hasScripts){
vecDefArray(MenuEntry_t*, entArray, ent);
MenuEntry_t entry = entArray[res];
FSEntry_t fsEntry = {.name = entry.name, .sizeUnion = entry.sizeUnion};
RunScript("sd:/tegraexplorer/scripts", fsEntry);
hidWait();
#ifdef INCLUDE_BUILTIN_SCRIPTS
if (res - ARRAY_SIZE(mainMenuEntries) < EMBEDDED_SCRIPTS_LEN){
char *script = embedded_scripts_g[res - ARRAY_SIZE(mainMenuEntries)].script;
RunScriptString(script, strlen(script));
}
else {
#endif
vecDefArray(MenuEntry_t*, entArray, ent);
MenuEntry_t entry = entArray[res];
FSEntry_t fsEntry = {.name = entry.name, .sizeUnion = entry.sizeUnion};
RunScript("sd:/tegraexplorer/scripts", fsEntry);
hidWait();
#ifdef INCLUDE_BUILTIN_SCRIPTS
}
#endif
}
if (hasScripts){
clearFileVector(&scriptFiles);
free(ent.data);
}
free(ent.data);
}
}

67
te2c.py Normal file
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@ -0,0 +1,67 @@
"""
Usage: python te2c.py dest src_folder
Usage for TE: py te2c.py source/script/builtin scripts
Creator: https://github.com/maddiethecafebabe
"""
import os
import sys
import string
from typing import List, Tuple, Dict
IDENTCHARS = string.ascii_letters + string.digits
SOURCE_HEADER = """ /* this file has been autogenerated with te2c.py */
#include "{}"\n
"""
HEADER_DEF = """ /* this file has been autogenerated with te2c.py */
#ifndef TE_EMBEDDED_SCRIPTS_H
#define TE_EMBEDDED_SCRIPTS_H
typedef struct {{
const char const * script;
const char const * name;
}} embedded_script_t;
extern const embedded_script_t embedded_scripts_g[];
#define EMBEDDED_SCRIPTS_LEN {}
#endif /* TE_EMBEDDED_SCRIPTS_H */
"""
def gather_scripts(path: str, suffix: str=".te") -> List[Tuple[str, str]]:
files = []
for dirname, _, filenames in os.walk(path):
files += [(f, os.path.join(dirname, f)) for f in filenames if f.endswith(suffix)]
return files
def process_script(path: str) -> str:
with open(path, "r") as fp:
raw = fp.readlines()
return str().join(line.__repr__()[1:-1].replace("\"", "\\\"").replace("\\t", "") for line in raw)
def process_name(name: str) -> str:
return "script_" + str().join(c for c in name.split(".")[0] if c in IDENTCHARS) + "_g"
def map_scripts_from(path: str, suffix: str=".te") -> Dict[str, Dict[str, str]]:
return {process_name(name): {"script": process_script(path), "og-name": name} for (name, path) in gather_scripts(path, suffix=suffix)}
def te2c(dest: str, path: str, suffix: str=".te"):
script_map = map_scripts_from(path, suffix=suffix)
with open(dest + ".c", "w") as fp:
fp.write(SOURCE_HEADER.format(os.path.basename(dest) + ".h"))
fp.write(
"const embedded_script_t embedded_scripts_g[] = {{\n{}}};\n".format(
str().join(
f"\t{{ .name = \"{vals['og-name']}\", .script = \"{vals['script']}\"}}, \n" for name, vals in script_map.items()
)
)
)
with open(dest + ".h", "w") as fp:
fp.write(HEADER_DEF.format(len(script_map)))
if __name__ == "__main__":
te2c(dest=sys.argv[1], path=sys.argv[2])