1 files changed, 0 insertions, 156 deletions
diff --git a/src/mime.c b/src/mime.c
deleted file mode 100644
index 9e4bdce..0000000
--- a/src/mime.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/**
- * @file mime.c
- */
-#include "spm.h"
-#include <fnmatch.h>
-
-/**
- * Execute OS `file` command
- * @param _filename path to file
- * @return Process structure
- */
-Process *file_command(const char *_filename) {
-    char *filename = strdup(_filename);
-    Process *proc_info = NULL;
-    char sh_cmd[PATH_MAX];
-    sh_cmd[0] = '\0';
-#ifdef __APPLE__
-    const char *fmt_cmd = "file -I \"%s\" 2>&1";
-#else  // GNU
-    const char *fmt_cmd = "file -i \"%s\" 2>&1";
-#endif
-    const char *fail_pattern = ": cannot open";
-
-    strchrdel(filename, SHELL_INVALID);
-    sprintf(sh_cmd, fmt_cmd, filename);
-    shell(&proc_info, SHELL_OUTPUT, sh_cmd);
-
-    // POSIXly ridiculous. Return non-zero when a file can't be found, or isn't accessible
-    if (strstr(proc_info->output, fail_pattern) != NULL) {
-        proc_info->returncode = 1;
-    }
-    free(filename);
-    return proc_info;
-}
-
-/**
- * Execute the `file` command, parse its output, and return the data in a `Mime` structure
- * @param filename path to file
- * @return Mime structure
- */
-Mime *file_mimetype(const char *filename) {
-    char **output = NULL;
-    char **parts = NULL;
-    Mime *type = NULL;
-    Process *proc = file_command(filename);
-
-    if (proc->returncode != 0) {
-        fprintf(stderr, "%s\n", proc->output);
-        fprintf(stderr, "file command returned: %d\n", proc->returncode);
-        fprintf(SYSERROR);
-        shell_free(proc);
-        return NULL;
-    }
-    output = split(proc->output, ":");
-    if (!output || output[1] == NULL) {
-        shell_free(proc);
-        return NULL;
-    }
-    parts = split(output[1], ";");
-    if (!parts || !parts[0] || !parts[1]) {
-        shell_free(proc);
-        return NULL;
-    }
-
-    char *what = strdup(parts[0]);
-    what = lstrip(what);
-
-    char *charset = strdup(strchr(parts[1], '=') + 1);
-    charset = lstrip(charset);
-    charset[strlen(charset) - 1] = '\0';
-
-    char *origin = realpath(filename, NULL);
-
-    type = (Mime *)calloc(1, sizeof(Mime));
-    type->origin = origin;
-    type->type = what;
-    type->charset = charset;
-
-    split_free(output);
-    split_free(parts);
-    shell_free(proc);
-    return type;
-}
-
-/**
- * Free a `Mime` structure
- * @param m
- */
-void mime_free(Mime *m) {
-    if (m != NULL) {
-        free(m->origin);
-        free(m->type);
-        free(m->charset);
-        free(m);
-    }
-}
-
-/**
- * Determine if a file is a text file
- * @param filename
- * @return yes=1, no=0
- */
-int file_is_text(const char *filename) {
-    int result = 0;
-    char *path = normpath(filename);
-    Mime *type = file_mimetype(path);
-    if (type == NULL) {
-        fprintf(stderr, "type detection failed: %s\n", filename);
-        return -1;
-    }
-    if (startswith(type->type, "text/")) {
-        result = 1;
-    }
-    free(path);
-    mime_free(type);
-    return result;
-}
-
-/**
- * Determine if a file is a binary data file
- * @param filename
- * @return yes=1, no=0
- */
-int file_is_binary(const char *filename) {
-    int result = 0;
-    char *path = normpath(filename);
-    Mime *type = file_mimetype(path);
-    if (type == NULL) {
-        fprintf(stderr, "type detection failed: %s\n", filename);
-        return -1;
-    }
-    if (startswith(type->type, "application/") && strcmp(type->charset, "binary") == 0) {
-        result = 1;
-    }
-    free(path);
-    mime_free(type);
-    return result;
-}
-
-int file_is_binexec(const char *filename) {
-    int result = 0;
-    char *path = normpath(filename);
-    Mime *type = file_mimetype(path);
-    if (type == NULL) {
-        fprintf(stderr, "type detection failed: %s\n", filename);
-        return -1;
-    }
-    // file-5.38: changed mime name associated with executables
-    // TODO: implement compatibility function to return the correct search pattern
-    if (fnmatch("application/x-[pic|pie|ex|sh]*", type->type, FNM_PATHNAME) != FNM_NOMATCH && strcmp(type->charset, "binary") == 0) {
-        result = 1;
-    }
-    free(path);
-    mime_free(type);
-    return result;
-}