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Add -r|--run flag to run installed tomo libraries

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This commit is contained in:
Bruce Hill 2025-03-02 00:31:03 -05:00
parent d2cf499a1f
commit 14c90bc9b8
3 changed files with 17 additions and 1 deletions
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4
tomo.1
View File

@ -66,6 +66,10 @@ Print extra verbose output.
\f[B]\-q\f[R], \f[B]\-\-quiet\f[R]
Be extra quiet and do not print what the compiler is doing, only program
output.
.TP
\f[B]\-r\f[R], \f[B]\-\-run\f[R]
Run an installed tomo program from
\f[B]\[ti]/.local/share/tomo/installed\f[R].
.SS ENVIRONMENT VARIABLES
Some options can be configured by setting environment variables.
.TP

3
tomo.1.md
View File

@ -68,6 +68,9 @@ C code, which is then compiled using a C compiler of your choice.
`-q`, `--quiet`
: Be extra quiet and do not print what the compiler is doing, only program output.
`-r`, `--run`
: Run an installed tomo program from `~/.local/share/tomo/installed`.
## ENVIRONMENT VARIABLES
Some options can be configured by setting environment variables.

11
tomo.c
View File

@ -72,7 +72,15 @@ int main(int argc, char *argv[])
errx(1, "Couldn't set printf specifier");
if (register_printf_specifier('k', printf_text, printf_text_size))
errx(1, "Couldn't set printf specifier");
// Run a tool:
if ((streq(argv[1], "-r") || streq(argv[1], "--run")) && argc >= 3) {
if (strcspn(argv[2], "/;$") == strlen(argv[2])) {
const char *program = heap_strf("%s/.local/share/tomo/installed/%s/%s", getenv("HOME"), argv[2], argv[2]);
execv(program, &argv[2]);
}
errx(1, "This is not an installed tomo program: \033[31;1m%s\033[m", argv[2]);
}
Text_t usage = Text("\x1b[33;4;1mUsage:\x1b[m\n"
"\x1b[1mRun a program:\x1b[m tomo file.tm [-- args...]\n"
@ -87,6 +95,7 @@ int main(int argc, char *argv[])
" --c-compiler <compiler>: the C compiler to use (default: cc)\n"
" --optimization|-O <level>: set optimization level\n"
" --quiet|-q: quiet output\n"
" --run|-r: run a program from ~/.local/share/tomo/installed\n"
);
Text_t help = Texts(Text("\x1b[1mtomo\x1b[m: a compiler for the Tomo programming language"), Text("\n\n"), usage);
tomo_parse_args(