diff options
| -rw-r--r-- | src/note.c | 42 |
1 files changed, 31 insertions, 11 deletions
@@ -37,26 +37,46 @@ #include <unistd.h> #include "calcurse.h" +#include "sha1.h" /* Edit a note with an external editor. */ void edit_note (char **note, char *editor) { - char fullname[BUFSIZ]; - char *filename; + char tmppath[BUFSIZ]; + char *tmpext; + char notepath[BUFSIZ]; + char *sha1 = mem_malloc (SHA1_DIGESTLEN * 2 + 1); + FILE *fp; - if (*note == NULL) + strncpy (tmppath, get_tempdir (), BUFSIZ); + strncat (tmppath, "/calcurse-note.", BUFSIZ); + if ((tmpext = new_tempfile (tmppath, TMPEXTSIZ)) == NULL) + return; + strncat (tmppath, tmpext, BUFSIZ); + mem_free (tmpext); + + if (*note != NULL) { - if ((filename = new_tempfile (path_notes, NOTESIZ)) != NULL) - *note = filename; - else - return; + snprintf (notepath, BUFSIZ, "%s%s", path_notes, *note); + io_file_cp (notepath, tmppath); + } + + wins_launch_external (tmppath, editor); + + if (io_file_is_empty (tmppath) > 0) + erase_note (note, ERASE_FORCE_KEEP_NOTE); + else if ((fp = fopen (tmppath, "r"))) + { + sha1_stream (fp, sha1); + fclose (fp); + *note = sha1; + + snprintf (notepath, BUFSIZ, "%s%s", path_notes, *note); + io_file_cp (tmppath, notepath); } - (void)snprintf (fullname, BUFSIZ, "%s%s", path_notes, *note); - wins_launch_external (fullname, editor); - if (io_file_is_empty (fullname) > 0) - erase_note (note, ERASE_FORCE); + unlink (tmppath); } /* View a note in an external pager. */ |