Introduce nvim namespace: Move files.

Move files from src/ to src/nvim/.
- src/nvim/ becomes the new root dir for nvim executable sources.
- src/libnvim/ is planned to become root dir of the neovim library.

1 files changed, 0 insertions, 927 deletions

diff --git a/src/version.c b/src/version.c
deleted file mode 100644
index d4df349741..0000000000
--- a/src/version.c
+++ /dev/null
@@ -1,927 +0,0 @@
-/// @file version.c
-///
-/// Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
-/// It has been changed beyond recognition since then.
-///
-/// Differences between version 6.x and 7.x can be found with ":help version7".
-/// Differences between version 5.x and 6.x can be found with ":help version6".
-/// Differences between version 4.x and 5.x can be found with ":help version5".
-/// Differences between version 3.0 and 4.x can be found with ":help version4".
-/// All the remarks about older versions have been removed, they are not very
-/// interesting.
-
-#include "vim.h"
-#include "version.h"
-#include "charset.h"
-#include "memline.h"
-#include "message.h"
-#include "misc2.h"
-#include "screen.h"
-
-#include "version_defs.h"
-
-char *Version = VIM_VERSION_SHORT;
-static char *mediumVersion = VIM_VERSION_MEDIUM;
-
-char *longVersion = VIM_VERSION_LONG_DATE __DATE__ " " __TIME__ ")";
-
-static void list_features(void);
-static void version_msg(char *s);
-
-static char *(features[]) = {
-#ifdef HAVE_ACL
-  "+acl",
-#else  // ifdef HAVE_ACL
-  "-acl",
-#endif  // ifdef HAVE_ACL
-  "+arabic",
-  "+autocmd",
-  "-browse",
-#ifdef NO_BUILTIN_TCAPS
-  "-builtin_terms",
-#endif  // ifdef NO_BUILTIN_TCAPS
-#ifdef SOME_BUILTIN_TCAPS
-  "+builtin_terms",
-#endif  // ifdef SOME_BUILTIN_TCAPS
-#ifdef ALL_BUILTIN_TCAPS
-  "++builtin_terms",
-#endif  // ifdef ALL_BUILTIN_TCAPS
-  "+byte_offset",
-  "+cindent",
-  "-clipboard",
-  "+cmdline_compl",
-  "+cmdline_hist",
-  "+cmdline_info",
-  "+comments",
-  "+conceal",
-  "+cryptv",
-  "+cscope",
-  "+cursorbind",
-#ifdef CURSOR_SHAPE
-  "+cursorshape",
-#else  // ifdef CURSOR_SHAPE
-  "-cursorshape",
-#endif  // ifdef CURSOR_SHAPE
-  "+dialog_con",
-  "+diff",
-  "+digraphs",
-  "-dnd",
-  "-ebcdic",
-  "-emacs_tags",
-  "+eval",
-  "+ex_extra",
-  "+extra_search",
-  "+farsi",
-  "+file_in_path",
-  "+find_in_path",
-  "+float",
-  "+folding",
-  "-footer",
-
-  // only interesting on Unix systems
-#if defined(UNIX)
-  "+fork()",
-#endif  // if defined(UNIX)
-  "+gettext",
-#if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
-# ifdef DYNAMIC_ICONV
-  "+iconv/dyn",
-# else  // ifdef DYNAMIC_ICONV
-  "+iconv",
-# endif  // ifdef DYNAMIC_ICONV
-#else  // if (defined(HAVE_ICONV_H) && defined(USE_ICONV))
-       //    ||defined(DYNAMIC_ICONV)
-  "-iconv",
-#endif  // if (defined(HAVE_ICONV_H) && defined(USE_ICONV))
-        //    || defined(DYNAMIC_ICONV)
-  "+insert_expand",
-  "+jumplist",
-  "+keymap",
-  "+langmap",
-#ifdef FEAT_LIBCALL
-  "+libcall",
-#else   // ifdef FEAT_LIBCALL
-  "-libcall",
-#endif  // ifdef FEAT_LIBCALL
-  "+linebreak",
-  "+lispindent",
-  "+listcmds",
-  "+localmap",
-  "+menu",
-  "+mksession",
-  "+modify_fname",
-  "+mouse",
-  "-mouseshape",
-
-#if defined(UNIX)
-  "+mouse_dec",
-  "-mouse_gpm",
-# ifdef FEAT_MOUSE_JSB
-  "+mouse_jsbterm",
-# else  // ifdef FEAT_MOUSE_JSB
-  "-mouse_jsbterm",
-# endif  // ifdef FEAT_MOUSE_JSB
-  "+mouse_netterm",
-#endif  // if defined(UNIX)
-
-
-#if defined(UNIX)
-  "+mouse_sgr",
-  "-mouse_sysmouse",
-  "+mouse_urxvt",
-  "+mouse_xterm",
-#endif  // if defined(UNIX)
-
-  "+multi_byte",
-  "+multi_lang",
-  "+path_extra",
-  "+persistent_undo",
-  "+postscript",
-  "+printer",
-  "+profile",
-  "+quickfix",
-  "+reltime",
-  "+rightleft",
-  "+scrollbind",
-  "+signs",
-  "+smartindent",
-#ifdef STARTUPTIME
-  "+startuptime",
-#else  // ifdef STARTUPTIME
-  "-startuptime",
-#endif  // ifdef STARTUPTIME
-  "+statusline",
-  "+syntax",
-  "+tag_binary",
-  "+tag_old_static",
-#ifdef FEAT_TAG_ANYWHITE
-  "+tag_any_white",
-#else  // ifdef FEAT_TAG_ANYWHITE
-  "-tag_any_white",
-#endif  // ifdef FEAT_TAG_ANYWHITE
-#if defined(UNIX)
-
-  // only Unix can have terminfo instead of termcap
-# ifdef TERMINFO
-  "+terminfo",
-# else // ifdef TERMINFO
-  "-terminfo",
-# endif // ifdef TERMINFO
-#else   // unix always includes termcap support
-# ifdef HAVE_TGETENT
-  "+tgetent",
-# else  // ifdef HAVE_TGETENT
-  "-tgetent",
-# endif  // ifdef HAVE_TGETENT
-#endif  // if defined(UNIX)
-  "+termresponse",
-  "+textobjects",
-  "+title",
-  "-toolbar",
-  "+user_commands",
-  "+vertsplit",
-  "+virtualedit",
-  "+visual",
-  "+visualextra",
-  "+viminfo",
-  "+vreplace",
-  "+wildignore",
-  "+wildmenu",
-  "+windows",
-  "+writebackup",
-#if defined(UNIX)
-  "-X11",
-#endif  // if defined(UNIX)
-  "-xfontset",
-#if defined(UNIX)
-  "-xsmp",
-  "-xterm_clipboard",
-#endif  // if defined(UNIX)
-  NULL
-};
-
-static int included_patches[] = {
-  // Add new patch number below this line
-  274,
-  //273,
-  272,
-  //271,
-  //270,
-  269,
-  268,
-  //267,
-  266,
-  265,
-  264,
-  //263,
-  262,
-  261,
-  260,
-  //259,
-  //258,
-  //257,
-  //256,
-  //255,
-  //254,
-  253,
-  //252,
-  251,
-  //250,
-  //249,
-  //248,
-  //247,
-  //246,
-  245,
-  //244,
-  //243,
-  //242,
-  241,
-  240,
-  239,
-  //238,
-  237,
-  236,
-  //235,
-  234,
-  233,
-  232,
-  //231,
-  //230,
-  229,
-  //228,
-  //227,
-  226,
-  //225,
-  //224,
-  //223,
-  //222,
-  221,
-  //220,
-  219,
-  218,
-  //217,
-  //216,
-  215,
-  //214,
-  213,
-  //212,
-  //211,
-  210,
-  209,
-  //208,
-  207,
-  //206,
-  205,
-  204,
-  203,
-  //202,
-  //201,
-  //200,
-  199,
-  //198,
-  //197,
-  //196,
-  //195,
-  //194,
-  193,
-  192,
-  191,
-  //190,
-  //189,
-  //188,
-  187,
-  186,
-  //185,
-  184,
-  //183,
-  //182,
-  181,
-  //180,
-  //179,
-  178,
-  //177,
-  //176,
-  //175,
-  //174,
-  173,
-  172,
-  171,
-  170,
-  169,
-  //168,
-  167,
-  166,
-  //165,
-  //164,
-  //163,
-  //162,
-  //161,
-  160,
-  159,
-  158,
-  157,
-  156,
-  155,
-  154,
-  153,
-  152,
-  151,
-  150,
-  149,
-  148,
-  147,
-  146,
-  145,
-  144,
-  143,
-  142,
-  141,
-  140,
-  139,
-  138,
-  137,
-  136,
-  135,
-  134,
-  133,
-  132,
-  131,
-  130,
-  129,
-  128,
-  127,
-  126,
-  125,
-  124,
-  123,
-  122,
-  121,
-  120,
-  119,
-  118,
-  117,
-  116,
-  115,
-  114,
-  113,
-  112,
-  111,
-  110,
-  109,
-  108,
-  107,
-  106,
-  105,
-  104,
-  103,
-  102,
-  101,
-  100,
-  99,
-  98,
-  97,
-  96,
-  95,
-  94,
-  93,
-  92,
-  91,
-  90,
-  89,
-  88,
-  87,
-  86,
-  85,
-  84,
-  83,
-  82,
-  81,
-  80,
-  79,
-  78,
-  77,
-  76,
-  75,
-  74,
-  73,
-  72,
-  71,
-  70,
-  69,
-  68,
-  67,
-  66,
-  65,
-  64,
-  63,
-  62,
-  61,
-  60,
-  59,
-  58,
-  57,
-  56,
-  55,
-  54,
-  53,
-  52,
-  51,
-  50,
-  49,
-  48,
-  47,
-  46,
-  45,
-  44,
-  43,
-  42,
-  41,
-  40,
-  39,
-  38,
-  37,
-  36,
-  35,
-  34,
-  33,
-  32,
-  31,
-  30,
-  29,
-  28,
-  27,
-  26,
-  25,
-  24,
-  23,
-  22,
-  21,
-  20,
-  19,
-  18,
-  17,
-  16,
-  15,
-  14,
-  13,
-  12,
-  11,
-  10,
-  9,
-  8,
-  7,
-  6,
-  5,
-  4,
-  3,
-  2,
-  1,
-  0
-};
-
-/// Place to put a short description when adding a feature with a patch.
-/// Keep it short, e.g.,: "relative numbers", "persistent undo".
-/// Also add a comment marker to separate the lines.
-/// See the official Vim patches for the diff format: It must use a context of
-/// one line only.  Create it by hand or use "diff -C2" and edit the patch.
-static char *(extra_patches[]) = {
-  // Add your patch description below this line
-  NULL
-};
-
-int highest_patch(void)
-{
-  int i;
-  int h = 0;
-
-  for (i = 0; included_patches[i] != 0; ++i) {
-    if (included_patches[i] > h) {
-      h = included_patches[i];
-    }
-  }
-  return h;
-}
-
-/// Checks whether patch `n` has been included.
-///
-/// @param n The patch number.
-///
-/// @return TRUE if patch "n" has been included.
-int has_patch(int n)
-{
-  int i;
-  for (i = 0; included_patches[i] != 0; ++i) {
-    if (included_patches[i] == n) {
-      return TRUE;
-    }
-  }
-  return FALSE;
-}
-
-void ex_version(exarg_T *eap)
-{
-  // Ignore a ":version 9.99" command.
-  if (*eap->arg == NUL) {
-    msg_putchar('\n');
-    list_version();
-  }
-}
-
-/// List all features aligned in columns, dictionary style.
-static void list_features(void)
-{
-  int nfeat = 0;
-  int width = 0;
-
-  // Find the length of the longest feature name, use that + 1 as the column
-  // width
-  int i;
-  for (i = 0; features[i] != NULL; ++i) {
-    int l = (int)STRLEN(features[i]);
-
-    if (l > width) {
-      width = l;
-    }
-    nfeat++;
-  }
-  width += 1;
-
-  if (Columns < width) {
-    // Not enough screen columns - show one per line
-    for (i = 0; features[i] != NULL; ++i) {
-      version_msg(features[i]);
-      if (msg_col > 0) {
-        msg_putchar('\n');
-      }
-    }
-    return;
-  }
-
-  // The rightmost column doesn't need a separator.
-  // Sacrifice it to fit in one more column if possible.
-  int ncol = (int)(Columns + 1) / width;
-  int nrow = nfeat / ncol + (nfeat % ncol ? 1 : 0);
-
-  // i counts columns then rows.  idx counts rows then columns.
-  for (i = 0; !got_int && i < nrow * ncol; ++i) {
-    int idx = (i / ncol) + (i % ncol) * nrow;
-    if (idx < nfeat) {
-      int last_col = (i + 1) % ncol == 0;
-      msg_puts((char_u *)features[idx]);
-      if (last_col) {
-        if (msg_col > 0) {
-          msg_putchar('\n');
-        }
-      } else {
-        while (msg_col % width) {
-          msg_putchar(' ');
-        }
-      }
-    } else {
-      if (msg_col > 0) {
-        msg_putchar('\n');
-      }
-    }
-  }
-}
-
-void list_version(void)
-{
-  int i;
-  int first;
-  char *s = "";
-
-  // When adding features here, don't forget to update the list of
-  // internal variables in eval.c!
-  MSG(longVersion);
-
-  // Print the list of patch numbers if there is at least one.
-  // Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45"
-  if (included_patches[0] != 0) {
-    MSG_PUTS(_("\nIncluded patches: "));
-    first = -1;
-
-    // find last one
-    for (i = 0; included_patches[i] != 0; ++i) {}
-
-    while (--i >= 0) {
-      if (first < 0) {
-        first = included_patches[i];
-      }
-
-      if ((i == 0) || (included_patches[i - 1] != included_patches[i] + 1)) {
-        MSG_PUTS(s);
-        s = ", ";
-        msg_outnum((long)first);
-
-        if (first != included_patches[i]) {
-          MSG_PUTS("-");
-          msg_outnum((long)included_patches[i]);
-        }
-        first = -1;
-      }
-    }
-  }
-
-  // Print the list of extra patch descriptions if there is at least one.
-  if (extra_patches[0] != NULL) {
-    MSG_PUTS(_("\nExtra patches: "));
-    s = "";
-
-    for (i = 0; extra_patches[i] != NULL; ++i) {
-      MSG_PUTS(s);
-      s = ", ";
-      MSG_PUTS(extra_patches[i]);
-    }
-  }
-
-#ifdef MODIFIED_BY
-  MSG_PUTS("\n");
-  MSG_PUTS(_("Modified by "));
-  MSG_PUTS(MODIFIED_BY);
-#endif  // ifdef MODIFIED_BY
-
-#ifdef HAVE_PATHDEF
-
-  if ((*compiled_user != NUL) || (*compiled_sys != NUL)) {
-    MSG_PUTS(_("\nCompiled "));
-
-    if (*compiled_user != NUL) {
-      MSG_PUTS(_("by "));
-      MSG_PUTS(compiled_user);
-    }
-
-    if (*compiled_sys != NUL) {
-      MSG_PUTS("@");
-      MSG_PUTS(compiled_sys);
-    }
-  }
-#endif  // ifdef HAVE_PATHDEF
-
-  MSG_PUTS(_("\nHuge version "));
-  MSG_PUTS(_("without GUI."));
-  version_msg(_("  Features included (+) or not (-):\n"));
-
-  list_features();
-
-#ifdef SYS_VIMRC_FILE
-  version_msg(_("   system vimrc file: \""));
-  version_msg(SYS_VIMRC_FILE);
-  version_msg("\"\n");
-#endif  // ifdef SYS_VIMRC_FILE
-#ifdef USR_VIMRC_FILE
-  version_msg(_("     user vimrc file: \""));
-  version_msg(USR_VIMRC_FILE);
-  version_msg("\"\n");
-#endif  // ifdef USR_VIMRC_FILE
-#ifdef USR_VIMRC_FILE2
-  version_msg(_(" 2nd user vimrc file: \""));
-  version_msg(USR_VIMRC_FILE2);
-  version_msg("\"\n");
-#endif  // ifdef USR_VIMRC_FILE2
-#ifdef USR_VIMRC_FILE3
-  version_msg(_(" 3rd user vimrc file: \""));
-  version_msg(USR_VIMRC_FILE3);
-  version_msg("\"\n");
-#endif  // ifdef USR_VIMRC_FILE3
-#ifdef USR_EXRC_FILE
-  version_msg(_("      user exrc file: \""));
-  version_msg(USR_EXRC_FILE);
-  version_msg("\"\n");
-#endif  // ifdef USR_EXRC_FILE
-#ifdef USR_EXRC_FILE2
-  version_msg(_("  2nd user exrc file: \""));
-  version_msg(USR_EXRC_FILE2);
-  version_msg("\"\n");
-#endif  // ifdef USR_EXRC_FILE2
-#ifdef HAVE_PATHDEF
-
-  if (*default_vim_dir != NUL) {
-    version_msg(_("  fall-back for $VIM: \""));
-    version_msg((char *)default_vim_dir);
-    version_msg("\"\n");
-  }
-
-  if (*default_vimruntime_dir != NUL) {
-    version_msg(_(" f-b for $VIMRUNTIME: \""));
-    version_msg((char *)default_vimruntime_dir);
-    version_msg("\"\n");
-  }
-  version_msg(_("Compilation: "));
-  version_msg((char *)all_cflags);
-  version_msg("\n");
-  version_msg(_("Linking: "));
-  version_msg((char *)all_lflags);
-#endif  // ifdef HAVE_PATHDEF
-#ifdef DEBUG
-  version_msg("\n");
-  version_msg(_("  DEBUG BUILD"));
-#endif  // ifdef DEBUG
-}
-
-/// Output a string for the version message.  If it's going to wrap, output a
-/// newline, unless the message is too long to fit on the screen anyway.
-///
-/// @param s
-static void version_msg(char *s)
-{
-  int len = (int)STRLEN(s);
-
-  if (!got_int
-      && (len < (int)Columns)
-      && (msg_col + len >= (int)Columns)
-      && (*s != '\n')) {
-    msg_putchar('\n');
-  }
-
-  if (!got_int) {
-    MSG_PUTS(s);
-  }
-}
-
-static void do_intro_line(int row, char_u *mesg, int add_version, int attr);
-
-/// Show the intro message when not editing a file.
-void maybe_intro_message(void)
-{
-  if (bufempty()
-      && (curbuf->b_fname == NULL)
-      && (firstwin->w_next == NULL)
-      && (vim_strchr(p_shm, SHM_INTRO) == NULL)) {
-    intro_message(FALSE);
-  }
-}
-
-/// Give an introductory message about Vim.
-/// Only used when starting Vim on an empty file, without a file name.
-/// Or with the ":intro" command (for Sven :-).
-///
-/// @param colon TRUE for ":intro"
-void intro_message(int colon)
-{
-  int i;
-  int row;
-  int blanklines;
-  int sponsor;
-  char *p;
-  static char *(lines[]) = {
-    N_("VIM - Vi IMproved"),
-    "",
-    N_("version "),
-    N_("by Bram Moolenaar et al."),
-#ifdef MODIFIED_BY
-    " ",
-#endif  // ifdef MODIFIED_BY
-    N_("Vim is open source and freely distributable"),
-    "",
-    N_("Help poor children in Uganda!"),
-    N_("type  :help iccf<Enter>       for information "),
-    "",
-    N_("type  :q<Enter>               to exit         "),
-    N_("type  :help<Enter>  or  <F1>  for on-line help"),
-    N_("type  :help version7<Enter>   for version info"),
-    NULL,
-    "",
-    N_("Running in Vi compatible mode"),
-    N_("type  :set nocp<Enter>        for Vim defaults"),
-    N_("type  :help cp-default<Enter> for info on this"),
-  };
-
-  // blanklines = screen height - # message lines
-  blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
-
-  if (!p_cp) {
-    // add 4 for not showing "Vi compatible" message
-    blanklines += 4;
-  }
-
-  // Don't overwrite a statusline.  Depends on 'cmdheight'.
-  if (p_ls > 1) {
-    blanklines -= Rows - topframe->fr_height;
-  }
-
-  if (blanklines < 0) {
-    blanklines = 0;
-  }
-
-  // Show the sponsor and register message one out of four times, the Uganda
-  // message two out of four times.
-  sponsor = (int)time(NULL);
-  sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
-
-  // start displaying the message lines after half of the blank lines
-  row = blanklines / 2;
-
-  if (((row >= 2) && (Columns >= 50)) || colon) {
-    for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i) {
-      p = lines[i];
-      if (p == NULL) {
-        if (!p_cp) {
-          break;
-        }
-        continue;
-      }
-
-      if (sponsor != 0) {
-        if (strstr(p, "children") != NULL) {
-          p = sponsor < 0
-              ? N_("Sponsor Vim development!")
-              : N_("Become a registered Vim user!");
-        } else if (strstr(p, "iccf") != NULL) {
-          p = sponsor < 0
-              ? N_("type  :help sponsor<Enter>    for information ")
-              : N_("type  :help register<Enter>   for information ");
-        } else if (strstr(p, "Orphans") != NULL) {
-          p = N_("menu  Help->Sponsor/Register  for information    ");
-        }
-      }
-
-      if (*p != NUL) {
-        do_intro_line(row, (char_u *)_(p), i == 2, 0);
-      }
-      row++;
-    }
-  }
-
-  // Make the wait-return message appear just below the text.
-  if (colon) {
-    msg_row = row;
-  }
-}
-
-static void do_intro_line(int row, char_u *mesg, int add_version, int attr)
-{
-  char_u vers[20];
-  int col;
-  char_u *p;
-  int l;
-  int clen;
-
-#ifdef MODIFIED_BY
-# define MODBY_LEN 150
-  char_u modby[MODBY_LEN];
-
-  if (*mesg == ' ') {
-    vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
-    l = STRLEN(modby);
-    vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
-    mesg = modby;
-  }
-#endif  // ifdef MODIFIED_BY
-
-  // Center the message horizontally.
-  col = vim_strsize(mesg);
-
-  if (add_version) {
-    STRCPY(vers, mediumVersion);
-
-    if (highest_patch()) {
-      // Check for 9.9x or 9.9xx, alpha/beta version
-      if (isalpha((int)vers[3])) {
-        int len = (isalpha((int)vers[4])) ? 5 : 4;
-        sprintf((char *)vers + len, ".%d%s", highest_patch(),
-                mediumVersion + len);
-      } else {
-        sprintf((char *)vers + 3,   ".%d",   highest_patch());
-      }
-    }
-    col += (int)STRLEN(vers);
-  }
-  col = (Columns - col) / 2;
-
-  if (col < 0) {
-    col = 0;
-  }
-
-  // Split up in parts to highlight <> items differently.
-  for (p = mesg; *p != NUL; p += l) {
-    clen = 0;
-
-    for (l = 0; p[l] != NUL
-         && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l) {
-      if (has_mbyte) {
-        clen += ptr2cells(p + l);
-        l += (*mb_ptr2len)(p + l) - 1;
-      } else {
-        clen += byte2cells(p[l]);
-      }
-    }
-    screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
-    col += clen;
-  }
-
-  // Add the version number to the version line.
-  if (add_version) {
-    screen_puts(vers, row, col, 0);
-  }
-}
-
-/// ":intro": clear screen, display intro screen and wait for return.
-///
-/// @param eap
-void ex_intro(exarg_T *eap)
-{
-  screenclear();
-  intro_message(TRUE);
-  wait_return(TRUE);
-}