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https://github.com/neovim/neovim.git
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main: Check init.vim files also in other XDG directories
This commit is contained in:
parent
95979afc47
commit
2b437e7102
146
src/nvim/main.c
146
src/nvim/main.c
@ -1796,89 +1796,121 @@ static void exe_commands(mparm_T *parmp)
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TIME_MSG("executing command arguments");
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}
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/*
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* Source startup scripts.
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*/
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static void source_startup_scripts(mparm_T *parmp)
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/// Source vimrc or do other user initialization
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///
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/// Does one of the following things, stops after whichever succeeds:
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///
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/// 1. Execution of VIMINIT environment variable.
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/// 2. Sourcing user vimrc file ($XDG_CONFIG_HOME/nvim/init.vim).
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/// 3. Sourcing other vimrc files ($XDG_CONFIG_DIRS[1]/nvim/init.vim, …).
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/// 4. Execution of EXINIT environment variable.
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///
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/// @return True if it is needed to attempt to source exrc file according to
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/// 'exrc' option definition.
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static bool do_user_initialization(void)
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FUNC_ATTR_WARN_UNUSED_RESULT
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{
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int i;
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bool do_exrc = p_exrc;
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if (process_env("VIMINIT", true) == OK) {
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return do_exrc;
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}
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char_u *user_vimrc = (char_u *)stdpaths_user_conf_subpath("init.vim");
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if (do_source(user_vimrc, true, DOSO_VIMRC) != FAIL) {
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if (do_exrc) {
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do_exrc = (path_full_compare((char_u *)VIMRC_FILE, user_vimrc, false)
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!= kEqualFiles);
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}
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xfree(user_vimrc);
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return do_exrc;
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}
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xfree(user_vimrc);
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char *const config_dirs = stdpaths_get_xdg_var(kXDGConfigDirs);
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if (config_dirs != NULL) {
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const void *iter = NULL;
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do {
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const char *dir;
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size_t dir_len;
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iter = vim_colon_env_iter(config_dirs, iter, &dir, &dir_len);
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if (dir == NULL || dir_len == 0) {
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break;
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}
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const char path_tail[] = { 'n', 'v', 'i', 'm', PATHSEP,
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'i', 'n', 'i', 't', '.', 'v', 'i', 'm', NUL };
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char *vimrc = xmalloc(dir_len + sizeof(path_tail) + 1);
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memmove(vimrc, dir, dir_len);
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vimrc[dir_len] = PATHSEP;
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memmove(vimrc + dir_len + 1, path_tail, sizeof(path_tail));
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if (do_source((char_u *) vimrc, true, DOSO_VIMRC) != FAIL) {
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if (do_exrc) {
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do_exrc = (path_full_compare((char_u *)VIMRC_FILE, (char_u *)vimrc,
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false) != kEqualFiles);
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}
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xfree(vimrc);
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xfree(config_dirs);
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return do_exrc;
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}
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xfree(vimrc);
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} while (iter != NULL);
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xfree(config_dirs);
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}
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if (process_env("EXINIT", false) == OK) {
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return do_exrc;
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}
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return do_exrc;
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}
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/*
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* If -u argument given, use only the initializations from that file and
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* nothing else.
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*/
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/// Source startup scripts
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///
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/// @param[in]
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static void source_startup_scripts(const mparm_T *const parmp)
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FUNC_ATTR_NONNULL_ALL
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{
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// If -u argument given, use only the initializations from that file and
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// nothing else.
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if (parmp->use_vimrc != NULL) {
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if (strcmp(parmp->use_vimrc, "NONE") == 0
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|| strcmp(parmp->use_vimrc, "NORC") == 0) {
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if (parmp->use_vimrc[2] == 'N')
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p_lpl = FALSE; // don't load plugins either
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p_lpl = false; // don't load plugins either
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} else {
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if (do_source((char_u *)parmp->use_vimrc, FALSE, DOSO_NONE) != OK)
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EMSG2(_("E282: Cannot read from \"%s\""), parmp->use_vimrc);
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}
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} else if (!silent_mode) {
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/*
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* Get system wide defaults, if the file name is defined.
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*/
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#ifdef SYS_VIMRC_FILE
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(void)do_source((char_u *)SYS_VIMRC_FILE, FALSE, DOSO_NONE);
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// Get system wide defaults, if the file name is defined.
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(void) do_source((char_u *)SYS_VIMRC_FILE, false, DOSO_NONE);
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#endif
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// Try to read initialization commands from the following places:
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// - environment variable VIMINIT
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// - user vimrc file (~/.config/nvim/init.vim)
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// - environment variable EXINIT
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// - user exrc file (~/.exrc)
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// - second user exrc file ($VIM/.exrc for Dos)
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// The first that exists is used, the rest is ignored.
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char_u *user_vimrc = (char_u *)stdpaths_user_conf_subpath("init.vim");
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if (process_env("VIMINIT", true) != OK) {
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if (do_source(user_vimrc, true, DOSO_VIMRC) == FAIL) {
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process_env("EXINIT", false);
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}
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}
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/*
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* Read initialization commands from ".vimrc" or ".exrc" in current
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* directory. This is only done if the 'exrc' option is set.
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* Because of security reasons we disallow shell and write commands
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* now, except for unix if the file is owned by the user or 'secure'
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* option has been reset in environment of global "exrc" or "vimrc".
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* Only do this if VIMRC_FILE is not the same as USR_VIMRC_FILE or
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* SYS_VIMRC_FILE.
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*/
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if (p_exrc) {
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if (do_user_initialization()) {
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// Read initialization commands from ".vimrc" or ".exrc" in current
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// directory. This is only done if the 'exrc' option is set.
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// Because of security reasons we disallow shell and write commands
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// now, except for unix if the file is owned by the user or 'secure'
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// option has been reset in environment of global "exrc" or "vimrc".
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// Only do this if VIMRC_FILE is not the same as vimrc file sourced in
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// do_user_initialization.
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#if defined(UNIX)
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// If vimrc file is not owned by user, set 'secure' mode.
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if (!file_owned(VIMRC_FILE))
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#endif
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secure = p_secure;
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i = FAIL;
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if (path_full_compare(user_vimrc,
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(char_u *)VIMRC_FILE, false) != kEqualFiles
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#ifdef SYS_VIMRC_FILE
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&& path_full_compare((char_u *)SYS_VIMRC_FILE,
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(char_u *)VIMRC_FILE, FALSE) != kEqualFiles
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#endif
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)
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i = do_source((char_u *)VIMRC_FILE, TRUE, DOSO_VIMRC);
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if (i == FAIL) {
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if (do_source((char_u *)VIMRC_FILE, true, DOSO_VIMRC) == FAIL) {
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#if defined(UNIX)
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/* if ".exrc" is not owned by user set 'secure' mode */
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if (!file_owned(EXRC_FILE))
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// if ".exrc" is not owned by user set 'secure' mode
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if (!file_owned(EXRC_FILE)) {
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secure = p_secure;
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else
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} else {
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secure = 0;
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}
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#endif
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(void) do_source((char_u *)EXRC_FILE, false, DOSO_NONE);
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(void)do_source((char_u *)EXRC_FILE, false, DOSO_NONE);
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}
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}
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xfree(user_vimrc);
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if (secure == 2)
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need_wait_return = TRUE;
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if (secure == 2) {
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need_wait_return = true;
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}
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secure = 0;
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}
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did_source_startup_scripts = true;
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