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Rename lush Lua API: command→capture, subcmd→run, getenv→envget, setenv→envset

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Lua-facing names only; C internals unchanged.

  lush.capture(str)     — return {code, stdout, stderr} table
  lush.run(str)         — return stripped stdout string
  lush.interactive(str) — run with TTY, set _, return result
  lush.envget(name)     — get environment variable
  lush.envset(name,val) — set environment variable
This commit is contained in:
Cormac Shannon
2026-03-22 18:58:59 +00:00
parent daccad3c45
commit cca6749d4d
2 changed files with 34 additions and 32 deletions
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16
lcmd.c
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@@ -1270,11 +1270,11 @@ int lushCmd_setenv (lua_State *L) {
TString *lushname[LUSH_OP_COUNT];
static const luaL_Reg lushlib[] = {
{"command", lushCmd_command},
{"capture", lushCmd_command},
{"interactive", lushCmd_interactive},
{"getenv", lushCmd_getenv},
{"setenv", lushCmd_setenv},
{"subcmd", lushCmd_subcmd},
{"run", lushCmd_subcmd},
{"envget", lushCmd_getenv},
{"envset", lushCmd_setenv},
{NULL, NULL}
};
@@ -1287,11 +1287,11 @@ LUAMOD_API int luaopen_lush (lua_State *L) {
lua_createtable(L, 0, 4);
lua_setfield(L, -2, "commands");
/* intern function name strings for OP_LUSH VM access */
lushname[LUSH_OP_COMMAND] = luaS_new(L, "command");
lushname[LUSH_OP_COMMAND] = luaS_new(L, "capture");
lushname[LUSH_OP_INTERACTIVE] = luaS_new(L, "interactive");
lushname[LUSH_OP_GETENV] = luaS_new(L, "getenv");
lushname[LUSH_OP_SETENV] = luaS_new(L, "setenv");
lushname[LUSH_OP_SUBCMD] = luaS_new(L, "subcmd");
lushname[LUSH_OP_GETENV] = luaS_new(L, "envget");
lushname[LUSH_OP_SETENV] = luaS_new(L, "envset");
lushname[LUSH_OP_SUBCMD] = luaS_new(L, "run");
/* store in registry for OP_LUSH access */
lua_pushvalue(L, -1);
lua_rawseti(L, LUA_REGISTRYINDEX, LUA_RIDX_LUSH);