mirror of
https://github.com/neovim/neovim.git
synced 2026-01-19 19:51:41 +10:00
ee62510d4e
This commit introduces 4 macros (for different log levels) that can be used
to log messages to $HOME/.nvimlog:
- DLOG: log a debug message (e.g. `DLOG("sum(%d, %d): %d", x, y, sum(x, y));`)
- ILOG: log some useful information (e.g. `ILOG("Main loop started")`)
- WLOG: log a warning (e.g. `WLOG("Command not found: %s", command)`)
- ELOG: log an error (e.g. `ELOG("Out of memory. Exiting.")`)
All these macros are disabled if `NDEBUG` or `DISABLE_LOG` is defined. This
guarantees that a `Release` build won't log anything.
`MIN_LOG_LEVEL` can be defined to reduce the verbosity of the log. The log
levels are:
```
DEBUG_LOG_LEVEL 0
INFO_LOG_LEVEL 1
WARNING_LOG_LEVEL 2
ERROR_LOG_LEVEL 3
```
`MIN_LOG_LEVEL` is 0 by default enabling all levels. If `MIN_LOG_LEVEL` is set
to 2, for example, only warnings and errors will be logged.
That's how the log looks like:
```
DATETIME LOG_LEVEL FUNCTION LINE PID FORMATTED MESSAGE
2014/05/01 23:46:14 [info @ main_loop:582] 44376 - Starting Neovim main loop.
2014/05/01 23:46:31 [info @ main_loop:582] 44400 - Starting Neovim main loop.
```
77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
#ifndef NEOVIM_MISC1_H
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#define NEOVIM_MISC1_H
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#include "vim.h"
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int open_line(int dir, int flags, int second_line_indent);
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int get_leader_len(char_u *line, char_u **flags, int backward,
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int include_space);
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int get_last_leader_offset(char_u *line, char_u **flags);
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int plines(linenr_T lnum);
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int plines_win(win_T *wp, linenr_T lnum, int winheight);
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int plines_nofill(linenr_T lnum);
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int plines_win_nofill(win_T *wp, linenr_T lnum, int winheight);
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int plines_win_nofold(win_T *wp, linenr_T lnum);
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int plines_win_col(win_T *wp, linenr_T lnum, long column);
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int plines_m_win(win_T *wp, linenr_T first, linenr_T last);
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void ins_bytes(char_u *p);
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void ins_bytes_len(char_u *p, int len);
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void ins_char(int c);
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void ins_char_bytes(char_u *buf, int charlen);
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void ins_str(char_u *s);
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int del_char(int fixpos);
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int del_chars(long count, int fixpos);
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int del_bytes(long count, int fixpos_arg, int use_delcombine);
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int truncate_line(int fixpos);
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void del_lines(long nlines, int undo);
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int gchar_pos(pos_T *pos);
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int gchar_cursor(void);
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void pchar_cursor(int c);
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char_u *skip_to_option_part(char_u *p);
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void changed(void);
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void changed_int(void);
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void changed_bytes(linenr_T lnum, colnr_T col);
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void appended_lines(linenr_T lnum, long count);
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void appended_lines_mark(linenr_T lnum, long count);
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void deleted_lines(linenr_T lnum, long count);
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void deleted_lines_mark(linenr_T lnum, long count);
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void changed_lines(linenr_T lnum, colnr_T col, linenr_T lnume,
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long xtra);
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void unchanged(buf_T *buf, int ff);
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void check_status(buf_T *buf);
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void change_warning(int col);
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int ask_yesno(char_u *str, int direct);
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int is_mouse_key(int c);
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int get_keystroke(void);
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int get_number(int colon, int *mouse_used);
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int prompt_for_number(int *mouse_used);
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void msgmore(long n);
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void beep_flush(void);
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void vim_beep(void);
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void init_homedir(void);
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void free_homedir(void);
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void free_users(void);
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char_u *expand_env_save(char_u *src);
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char_u *expand_env_save_opt(char_u *src, int one);
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void expand_env(char_u *src, char_u *dst, int dstlen);
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void expand_env_esc(char_u *srcp, char_u *dst, int dstlen, int esc,
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int one,
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char_u *startstr);
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char_u *vim_getenv(char_u *name, int *mustfree);
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void vim_setenv(char_u *name, char_u *val);
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char_u *get_env_name(expand_T *xp, int idx);
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char_u *get_users(expand_T *xp, int idx);
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int match_user(char_u *name);
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void home_replace(buf_T *buf, char_u *src, char_u *dst, int dstlen,
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int one);
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char_u *home_replace_save(buf_T *buf, char_u *src);
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void prepare_to_exit(void);
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void preserve_exit(void);
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void line_breakcheck(void);
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void fast_breakcheck(void);
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char_u *get_cmd_output(char_u *cmd, char_u *infile, int flags);
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void FreeWild(int count, char_u **files);
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int goto_im(void);
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#endif /* NEOVIM_MISC1_H */
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