Mercurial > vim
view src/proto/undo.pro @ 13923:e4d5726e1678 v8.0.1832
patch 8.0.1832: cannot use :unlet for an environment variable
commit https://github.com/vim/vim/commit/137374fd6538cf9dee0cb22907728d8fdecb5832
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 13 15:59:50 2018 +0200
patch 8.0.1832: cannot use :unlet for an environment variable
Problem: Cannot use :unlet for an environment variable.
Solution: Make it work. Use unsetenv() if available. (Ken Takata,
closes #2855)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 13 May 2018 16:00:07 +0200 |
parents | 8d5b451d7bab |
children | 4411c38f3d16 |
line wrap: on
line source
/* undo.c */ int u_save_cursor(void); int u_save(linenr_T top, linenr_T bot); int u_savesub(linenr_T lnum); int u_inssub(linenr_T lnum); int u_savedel(linenr_T lnum, long nlines); int undo_allowed(void); int u_savecommon(linenr_T top, linenr_T bot, linenr_T newbot, int reload); void u_compute_hash(char_u *hash); char_u *u_get_undo_file_name(char_u *buf_ffname, int reading); void u_write_undo(char_u *name, int forceit, buf_T *buf, char_u *hash); void u_read_undo(char_u *name, char_u *hash, char_u *orig_name); void u_undo(int count); void u_redo(int count); void undo_time(long step, int sec, int file, int absolute); void u_sync(int force); void ex_undolist(exarg_T *eap); void ex_undojoin(exarg_T *eap); void u_unchanged(buf_T *buf); void u_find_first_changed(void); void u_update_save_nr(buf_T *buf); void u_clearall(buf_T *buf); void u_saveline(linenr_T lnum); void u_clearline(void); void u_undoline(void); void u_blockfree(buf_T *buf); int bufIsChanged(buf_T *buf); int bufIsChangedNotTerm(buf_T *buf); int curbufIsChanged(void); void u_eval_tree(u_header_T *first_uhp, list_T *list); /* vim: set ft=c : */