1 files changed, 0 insertions, 157 deletions
diff --git a/stdlib/shell.c b/stdlib/shell.c
deleted file mode 100644
index 30dc7c6f..00000000
--- a/stdlib/shell.c
+++ /dev/null
@@ -1,157 +0,0 @@
-// A lang for Shell Command Language
-#include <errno.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <unistr.h>
-
-#include "arrays.h"
-#include "integers.h"
-#include "paths.h"
-#include "patterns.h"
-#include "shell.h"
-#include "text.h"
-#include "types.h"
-#include "util.h"
-
-public Shell_t Shell$escape_text(Text_t text)
-{
-    return Texts(Text("'"), Text$replace(text, Text("'"), Text("'\"'\"'"), Text(""), false), Text("'"));
-}
-
-public Shell_t Shell$escape_path(Path_t path)
-{
-    return Shell$escape_text(Path$as_text(&path, false, &Path$info));
-}
-
-public Shell_t Shell$escape_text_array(Array_t texts)
-{
-    Array_t all_escaped = {};
-    for (int64_t i = 0; i < texts.length; i++) {
-        Text_t raw = *(Text_t*)(texts.data + i*texts.stride);
-        Text_t escaped = Shell$escape_text(raw);
-        Array$insert(&all_escaped, &escaped, I(0), sizeof(Text_t));
-    }
-    return Text$join(Text(" "), all_escaped);
-}
-
-public Shell_t Shell$escape_path_array(Array_t paths)
-{
-    Array_t all_escaped = {};
-    for (int64_t i = 0; i < paths.length; i++) {
-        Path_t path = *(Path_t*)(paths.data + i*paths.stride);
-        Text_t escaped = Shell$escape_path(path);
-        Array$insert(&all_escaped, &escaped, I(0), sizeof(Text_t));
-    }
-    return Text$join(Text(" "), all_escaped);
-}
-
-public OptionalArray_t Shell$run_bytes(Shell_t command)
-{
-    const char *cmd_str = Text$as_c_string(command);
-    FILE *prog = popen(cmd_str, "r");
-    if (!prog)
-        return NONE_ARRAY;
-
-    size_t capacity = 256, len = 0;
-    char *content = GC_MALLOC_ATOMIC(capacity);
-    char chunk[256];
-    size_t just_read;
-    do {
-        just_read = fread(chunk, 1, sizeof(chunk), prog);
-        if (just_read == 0) {
-            if (errno == EAGAIN || errno == EINTR)
-                continue;
-            break;
-        }
-
-        if (len + (size_t)just_read >= capacity)
-            content = GC_REALLOC(content, (capacity *= 2));
-
-        memcpy(content + len, chunk, (size_t)just_read);
-        len += (size_t)just_read;
-    } while (just_read == sizeof(chunk));
-
-    int status = pclose(prog);
-    if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-        return NONE_ARRAY;
-
-    return (Array_t){.data=content, .atomic=1, .stride=1, .length=len};
-}
-
-public OptionalText_t Shell$run(Shell_t command)
-{
-    Array_t bytes = Shell$run_bytes(command);
-    if (bytes.length < 0)
-        return NONE_TEXT;
-
-    if (bytes.length > 0 && *(char*)(bytes.data + (bytes.length-1)*bytes.stride) == '\n') {
-        --bytes.length;
-        if (bytes.length > 0 && *(char*)(bytes.data + (bytes.length-1)*bytes.stride) == '\r')
-            --bytes.length;
-    }
-    return Text$from_bytes(bytes);
-}
-
-public OptionalInt32_t Shell$execute(Shell_t command)
-{
-    const char *cmd_str = Text$as_c_string(command);
-    int status = system(cmd_str);
-    if (WIFEXITED(status))
-        return (OptionalInt32_t){.i=WEXITSTATUS(status)};
-    else
-        return (OptionalInt32_t){.is_none=true};
-}
-
-static void _line_reader_cleanup(FILE **f)
-{
-    if (f && *f) {
-        pclose(*f);
-        *f = NULL;
-    }
-}
-
-static Text_t _next_line(FILE **f)
-{
-    if (!f || !*f) return NONE_TEXT;
-
-    char *line = NULL;
-    size_t size = 0;
-    ssize_t len = getline(&line, &size, *f);
-    if (len <= 0) {
-        _line_reader_cleanup(f);
-        return NONE_TEXT;
-    }
-
-    while (len > 0 && (line[len-1] == '\r' || line[len-1] == '\n'))
-        --len;
-
-    if (u8_check((uint8_t*)line, (size_t)len) != NULL)
-        fail("Invalid UTF8!");
-
-    Text_t line_text = Text$format("%.*s", len, line);
-    free(line);
-    return line_text;
-}
-
-public OptionalClosure_t Shell$by_line(Shell_t command)
-{
-    const char *cmd_str = Text$as_c_string(command);
-    FILE *prog = popen(cmd_str, "r");
-    if (!prog)
-        return NONE_CLOSURE;
-
-    FILE **wrapper = GC_MALLOC(sizeof(FILE*));
-    *wrapper = prog;
-    GC_register_finalizer(wrapper, (void*)_line_reader_cleanup, NULL, NULL, NULL);
-    return (Closure_t){.fn=(void*)_next_line, .userdata=wrapper};
-}
-
-public const TypeInfo_t Shell$info = {
-    .size=sizeof(Shell_t),
-    .align=__alignof__(Shell_t),
-    .tag=TextInfo,
-    .TextInfo={.lang="Shell"},
-    .metamethods=Text$metamethods,
-};
-
-// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0