refactor

1 files changed, 0 insertions, 116 deletions

diff --git a/src/commands/mv.c b/src/commands/mv.c
deleted file mode 100644
index d203607..0000000
--- a/src/commands/mv.c
+++ /dev/null
@@ -1,116 +0,0 @@
-#include "../command.h"
-
-static struct {
-    bool prompt;
-    bool dont_overwrite;
-    bool refuse_if_dir;
-    bool verbose;
-} flags;
-
-static void help(void) {
-    printf("Usage: mv [-inT] SOURCE... DIRECTORY\n\n");
-    printf("Rename SOURCE to DEST, or move SOURCEs to DIRECTORY\n");
-    printf("\t-i\tInteractive, prompt before overwriting\n");
-    printf("\t-n\tDon't overwrite an existing file\n");
-    printf("\t-T\tRefuse to move if DEST is a directory\n");
-    printf("\t-v\tVerbose\n");
-}
-
-static int short_arg(char c, char* next) {
-    UNUSED(next);
-    switch (c) {
-        case 't':
-            flags.prompt = true;
-            break;
-        case 'n':
-            flags.dont_overwrite = true;
-            break;
-        case 'T':
-            flags.refuse_if_dir = true;
-            break;
-        case 'v':
-            flags.verbose = true;
-            break;
-        default:
-            return ARG_UNUSED;
-    }
-    return ARG_USED;
-}
-
-static void mv_dir(bool exists) {
-
-    char c;
-
-    if (exists && flags.dont_overwrite) {
-        if (flags.verbose) output("skipping '%s'; overwrise is false", get_path_buffer_2());
-        return;
-    }
-    
-    if (exists && flags.prompt) {
-        fprintf(stderr, "overwrite '%s'? ", get_path_buffer_2());
-        fflush(stderr);
-        
-        c = getchar();
-        if (c != 'y' && c != 'Y') {
-            if (flags.verbose) output("skipping...");
-            return;
-        }
-
-    }
-    
-    if (rename(get_path_buffer(), get_path_buffer_2()) < 0) {
-        error_s("cannot move '%s': %s", get_path_buffer(), strerror(errno));
-    } else if (flags.verbose) {
-        output("moved '%s'", get_path_buffer());
-    }
-}
-
-COMMAND(mv) {
-
-    int start, dest, i;
-    struct stat s;
-
-    flags.refuse_if_dir = false;
-    flags.dont_overwrite = false;
-    flags.prompt = false;
-    flags.verbose = false;
-
-    start = parse_args(argc, argv, help, short_arg, NULL);
-
-    if (argc - start < 2) {
-        global_help(help);
-    }
-
-    push_path_buffer_2(argv[argc-1]);
-
-    dest = true;
-    if (lstat(get_path_buffer_2(), &s) < 0 && argc - start > 2) {
-        dest = false;
-        error("cannot stat '%s': %s", get_path_buffer_2(), strerror(errno));
-    }
-    
-    if (dest && flags.refuse_if_dir) {
-        if (S_ISDIR(s.st_mode)) {
-            error("target '%s': Is A Directory", get_path_buffer_2());
-        }
-    }
-
-    if (argc - start == 2) {
-        push_path_buffer(argv[argc-2]);
-        mv_dir(dest);
-        return EXIT_SUCCESS;
-    }
-
-    if (dest && !S_ISDIR(s.st_mode)) {
-        error("target '%s': Is Not A Directory", get_path_buffer_2());
-    }
-
-    for (i = start; i < argc - 1; i++) {
-        int save = push_path_buffer(argv[i]);
-        bool exists = lstat(get_path_buffer(), &s) >= 0;
-        mv_dir(exists);
-        pop_path_buffer(save);
-    }
-
-    return EXIT_SUCCESS;
-}