changement dossier

Aloyse et Vincent/main.c

@@ -0,0 +1,94 @@
+#include "main.h"
+#include "regexp.h"
+#include "nfa.h"
+#include "printing.h"
+#include "alloc.h"
+#include "shell_tools.h"
+#include "string.h"
+#include "time.h"
+#include "shell_keywords.h"
+#include "files.h"
+
+#include <readline/readline.h>
+#include <readline/history.h>
+
+extern const char *all_strings[];
+
+char **keyword_name_completion(const char *, int, int);
+
+char *keyword_name_generator(const char *, int);
+
+char **keyword_name_completion(const char *text, int start, int end) {
+    int z = start;
+    start                        = z;
+    z                            = end;
+    end                          = z;
+
+    rl_attempted_completion_over = 1;
+    return rl_completion_matches(text, keyword_name_generator);
+}
+
+char *keyword_name_generator(const char *text, int state) {
+    static int  index, len;
+    const char *name;
+
+    if (!state) {
+        index = 0;
+        len   = strlen(text);
+    }
+
+    while ((name = all_strings[index++])) {
+        if (strncmp(name, text, len) == 0) {
+            return strdup(name);
+        }
+    }
+
+    return NULL;
+}
+
+int main(int argc, char *argv[]) {
+    assert(argc > 0); // pour éviter un warning.
+
+    // Création du répertoire outputs
+    system("mkdir -p " OUTPUT_DIR);
+
+    // Readline
+    rl_attempted_completion_function = keyword_name_completion;
+    // rl_basic_word_break_characters   = " \t\n\"\\'`@$><;|&{(,.=";
+    rl_basic_word_break_characters   = " \t.=";
+
+    char *histfile;
+    char *str;
+    str = strrchr(argv[0], '/');
+    if (str != NULL) {
+        str++;
+    }
+    else {
+        str = argv[0];
+    }
+    CALLOC(histfile, 10 + strlen(str));
+    histfile[0] = '.';
+    strcpy(histfile + 1, str);
+    strcpy(histfile + 1 + strlen(str), "_history");
+
+    srand(time(NULL));
+
+    using_history();
+
+    int err = read_history(histfile);
+    if (err) {
+        WARNING("Pas de fichier d'historique trouvé, %d.\n", err);
+    }
+
+    keywords_add_all_keys();
+
+    print_title_box(5, true, stdout, 1,
+                    "Bienvenue dans LEA (Langages, Expressions et Automates)");
+
+    shell_parse();
+
+    write_history(histfile);
+
+    free(histfile);
+    return EXIT_SUCCESS;
+}