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66360675cf
Allow Include What You Use to remove unnecessary includes and only include what is necessary. This helps with reducing compilation times and makes it easier to visualise which dependencies are actually required. Work on https://github.com/neovim/neovim/issues/549, but doesn't close it since this only works fully for .c files and not headers.
87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
#ifndef NVIM_EX_GETLN_H
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#define NVIM_EX_GETLN_H
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#include <stdbool.h>
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#include "klib/kvec.h"
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#include "nvim/eval/typval.h"
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#include "nvim/eval/typval_defs.h"
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#include "nvim/ex_cmds_defs.h"
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#include "nvim/types.h"
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struct cmdline_info;
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/// Command-line colors: one chunk
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///
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/// Defines a region which has the same highlighting.
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typedef struct {
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int start; ///< Colored chunk start.
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int end; ///< Colored chunk end (exclusive, > start).
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int attr; ///< Highlight attr.
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} CmdlineColorChunk;
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/// Command-line colors
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///
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/// Holds data about all colors.
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typedef kvec_t(CmdlineColorChunk) CmdlineColors;
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/// Command-line coloring
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///
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/// Holds both what are the colors and what have been colored. Latter is used to
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/// suppress unnecessary calls to coloring callbacks.
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typedef struct {
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unsigned prompt_id; ///< ID of the prompt which was colored last.
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char *cmdbuff; ///< What exactly was colored last time or NULL.
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CmdlineColors colors; ///< Last colors.
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} ColoredCmdline;
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/// Keeps track how much state must be sent to external ui.
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typedef enum {
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kCmdRedrawNone,
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kCmdRedrawPos,
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kCmdRedrawAll,
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} CmdRedraw;
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/// Variables shared between getcmdline(), redrawcmdline() and others.
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/// These need to be saved when using CTRL-R |, that's why they are in a
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/// structure.
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typedef struct cmdline_info CmdlineInfo;
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struct cmdline_info {
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char *cmdbuff; ///< pointer to command line buffer
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int cmdbufflen; ///< length of cmdbuff
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int cmdlen; ///< number of chars in command line
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int cmdpos; ///< current cursor position
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int cmdspos; ///< cursor column on screen
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int cmdfirstc; ///< ':', '/', '?', '=', '>' or NUL
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int cmdindent; ///< number of spaces before cmdline
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char_u *cmdprompt; ///< message in front of cmdline
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int cmdattr; ///< attributes for prompt
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int overstrike; ///< Typing mode on the command line. Shared by
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///< getcmdline() and put_on_cmdline().
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expand_T *xpc; ///< struct being used for expansion, xp_pattern
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///< may point into cmdbuff
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int xp_context; ///< type of expansion
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char_u *xp_arg; ///< user-defined expansion arg
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int input_fn; ///< when true Invoked for input() function
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unsigned prompt_id; ///< Prompt number, used to disable coloring on errors.
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Callback highlight_callback; ///< Callback used for coloring user input.
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ColoredCmdline last_colors; ///< Last cmdline colors
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int level; ///< current cmdline level
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CmdlineInfo *prev_ccline; ///< pointer to saved cmdline state
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char special_char; ///< last putcmdline char (used for redraws)
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bool special_shift; ///< shift of last putcmdline char
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CmdRedraw redraw_state; ///< needed redraw for external cmdline
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};
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/// flags used by vim_strsave_fnameescape()
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enum {
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VSE_NONE = 0,
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VSE_SHELL = 1, ///< escape for a shell command
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VSE_BUFFER = 2, ///< escape for a ":buffer" command
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};
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "ex_getln.h.generated.h"
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#endif
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#endif // NVIM_EX_GETLN_H
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