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command parsing is moving to lua

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This commit is contained in:
KubaPro010
2025-12-22 14:51:57 +01:00
parent 2f1f127c74
commit f2dcf8563c
3 changed files with 23 additions and 1 deletions
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7
CMakeLists.txt
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@@ -17,3 +17,10 @@ target_include_directories(rds95 PRIVATE ${LUA_INCLUDE_DIR})
target_link_libraries(rds95 PRIVATE m pthread pulse pulse-simple inih ${LUA_LIBRARIES})
install(TARGETS rds95 DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
install(CODE
"
execute_process(COMMAND ${CMAKE_COMMAND} -E copy
\"${CMAKE_CURRENT_SOURCE_DIR}/src/command.lua\"
\"$ENV{HOME}/.rds95.command.lua\")
")

15
src/command.lua Normal file
View File

@@ -0,0 +1,15 @@
cmd_output = ""
if type(cmd) == "string" then
if cmd:sub(1, 3) == "PI=" then
local hex = cmd:sub(7)
local pi = tonumber(hex, 16)
if pi then
set_rds_pi(pi)
cmd_output = string.format("+", pi)
else
cmd_output = "Invalid hex PI"
end
end
end

2
src/lua_rds.c
View File

@@ -23,7 +23,7 @@ void run_lua(char *str, char *cmd_output) {
int top = lua_gettop(L);
char path[128];
snprintf(path, sizeof(path), "%s/.command95.lua", getenv("HOME"));
snprintf(path, sizeof(path), "%s/.rds95.command.lua", getenv("HOME"));
if (luaL_dofile(L, path) != LUA_OK) {
const char *err = lua_tostring(L, -1);
fprintf(stderr, "Lua error: %s\n", err);