permission files

include/data.h

@@ -68,6 +68,7 @@ struct editorConfig {
 
   struct keyBind_t* key_binds;
   int number_of_keybinds;
+
 };
 
 /**
@@ -82,4 +83,5 @@ struct abuf {
 
 extern struct editorConfig E;
 
+
 #endif

include/init.h

@@ -1,6 +1,7 @@
 #ifndef INIT_H_
 #define INIT_H_
 
+#include "builtins.h"
 #include "data.h"
 #include "terminal.h"
 #include <stdio.h>

include/input.h

@@ -5,6 +5,7 @@
 #include "define.h"
 #include "output.h"
 #include "terminal.h"
+#include "builtins.h"
 #include <unistd.h>
 
 // KEYS keycode

main.c

@@ -5,7 +5,8 @@
  * interactions. \version 0.1 \date 21 septembre 2024
  */
 
-#include <stdio.h>
+#include <unistd.h>
+
 #define _DEFAULT_SOURCE
 #define _BSD_SOURCE
 #define _GNU_SOURCE
@@ -32,6 +33,7 @@ int main(int argc, char *argv[]) {
 
   editorSetStatusMessage("HELP: Ctrl-S = save | Ctrl-Q = quit");
 
+
   while (1) {
     editorRefreshScreen();
     editorProcessKeypress();

src/file_io.c

@@ -16,98 +16,98 @@ extern int ftruncate(int fd, off_t length);
 extern struct editorConfig E;
 
 char *editorRowsToString(int *buffer_len) {
-  int tot_len = 0;
+    int tot_len = 0;
-  int j;
+    int j;
-  char *buf;
+    char *buf;
-  char *p;
+    char *p;
 
-  for (j = 0; j < E.numrows; ++j) {
+    for (j = 0; j < E.numrows; ++j) {
-    tot_len += E.row[j].size + 1;
+        tot_len += E.row[j].size + 1;
- }
+    }
-  *buffer_len = tot_len;
+    *buffer_len = tot_len;
-  buf = malloc(tot_len);
+    buf = malloc(tot_len);
-  p = buf;
+    p = buf;
-  for (j = 0; j < E.numrows; ++j) {
+    for (j = 0; j < E.numrows; ++j) {
-    memcpy(p, E.row[j].chars, E.row[j].size);
+        memcpy(p, E.row[j].chars, E.row[j].size);
-    p += E.row[j].size;
+        p += E.row[j].size;
-    *p = '\n';
+        *p = '\n';
-    p++;
+        p++;
-  }
+    }
 
-  return buf;
+    return buf;
 }
 
 void editorCloseFile(void) {
-  E.cursor_x = 0;
+    E.cursor_x = 0;
-  E.cursor_y = 0;
+    E.cursor_y = 0;
-  E.rx = 0;
+    E.rx = 0;
-  E.row_offset = 0;
+    E.row_offset = 0;
-  E.col_offset = 0;
+    E.col_offset = 0;
-  E.numrows = 0;
+    E.numrows = 0;
-  E.row = NULL;
+    E.row = NULL;
-  E.dirty = 0;
+    E.dirty = 0;
-  E.filename = NULL;
+    E.filename = NULL;
-  E.status_msg[0] = '\0';
+    E.status_msg[0] = '\0';
-  E.status_msg_time = 0;
+    E.status_msg_time = 0;
-
 }
 
 void editorOpen(char *filename) {
-  FILE *fp;
+    FILE *fp;
 
-  // Test if a file is already open
+    // Test if a file is already open
-  if (E.filename != NULL) {
+    if (E.filename != NULL) {
-    editorCloseFile();
+        editorCloseFile();
-  }
+        E.state = READ_AND_WRITE;
-
-  free(E.filename);
-  E.filename = strdup(filename);
-
-  fp = fopen(filename, "a+");
-  if (!fp)
-    die("fopen");
-  
-  char *line = NULL;
-  size_t line_cap = 0;
-  ssize_t line_len;
-
-  while ((line_len = getline(&line, &line_cap, fp)) != -1) {
-    while (line_len > 0 &&
-           (line[line_len - 1] == '\n' || line[line_len - 1] == '\r')) {
-      --line_len;
     }
-    editorInsertRow(E.numrows, line, line_len);
+
-  }
+    free(E.filename);
-  free(line);
+    E.filename = strdup(filename);
-  fclose(fp);
+
-  E.dirty = 0;
+    fp = fopen(filename, "a+");
+    if (!fp)
+        die("fopen");
+
+    char *line = NULL;
+    size_t line_cap = 0;
+    ssize_t line_len;
+
+    while ((line_len = getline(&line, &line_cap, fp)) != -1) {
+        while (line_len > 0 &&
+               (line[line_len - 1] == '\n' || line[line_len - 1] == '\r')) {
+            --line_len;
+        }
+        editorInsertRow(E.numrows, line, line_len);
+    }
+    free(line);
+    fclose(fp);
+    E.dirty = 0;
 }
 
 void editorSave() {
-  int len;
+    int len;
-  char *buf;
+    char *buf;
-  int fd;
+    int fd;
-  if (E.filename == NULL) {
-    E.filename = editorPrompt("Save as: %s (ESC to cancel)");
     if (E.filename == NULL) {
-      editorSetStatusMessage("Save aborted");
+        E.filename = editorPrompt("Save as: %s (ESC to cancel)");
-      return;
+        if (E.filename == NULL) {
+            editorSetStatusMessage("Save aborted");
+            return;
+        }
     }
-  }
+    buf = editorRowsToString(&len);
-  buf = editorRowsToString(&len);
+    fd = open(E.filename, O_RDWR | O_CREAT, 0644);
-  fd = open(E.filename, O_RDWR | O_CREAT, 0644);
+    if (fd != -1) {
-  if (fd != -1) {
+        if (ftruncate(fd, len) != -1) {
-    if (ftruncate(fd, len) != -1) {
+            if (write(fd, buf, len) == len) {
-      if (write(fd, buf, len) == len) {
+                close(fd);
+                free(buf);
+                E.dirty = 0;
+                editorSetStatusMessage("%d bytes written to disk", len);
+                return;
+            }
+        }
         close(fd);
-        free(buf);
-        E.dirty = 0;
-        editorSetStatusMessage("%d bytes written to disk", len);
-        return;
-      }
     }
-    close(fd);
+    free(buf);
-  }
+    editorSetStatusMessage("Can't save! I/O error: %s", strerror(errno));
-  free(buf);
-  editorSetStatusMessage("Can't save! I/O error: %s", strerror(errno));
 }