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e8f9262125
Problem: Cannot adjust sign highlighting for 'cursorline'.
Solution: Add CursorLineSign and CursorLineFold highlight groups.
(Gregory Anders, closes vim/vim#9201)
e413ea04b7
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
#ifndef NVIM_SIGN_DEFS_H
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#define NVIM_SIGN_DEFS_H
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#include <stdbool.h>
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#include "nvim/pos.h"
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#include "nvim/types.h"
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// signs: line annotations
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// Sign group
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typedef struct signgroup_S {
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uint16_t sg_refcount; // number of signs in this group
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int sg_next_sign_id; // next sign id for this group
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char_u sg_name[1]; // sign group name
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} signgroup_T;
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// Macros to get the sign group structure from the group name
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#define SGN_KEY_OFF offsetof(signgroup_T, sg_name)
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#define HI2SG(hi) ((signgroup_T *)((hi)->hi_key - SGN_KEY_OFF))
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typedef struct sign_entry sign_entry_T;
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struct sign_entry {
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int se_id; // unique identifier for each placed sign
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int se_typenr; // typenr of sign
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int se_priority; // priority for highlighting
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bool se_has_text_or_icon; // has text or icon
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linenr_T se_lnum; // line number which has this sign
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signgroup_T *se_group; // sign group
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sign_entry_T *se_next; // next entry in a list of signs
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sign_entry_T *se_prev; // previous entry -- for easy reordering
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};
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/// Sign attributes. Used by the screen refresh routines.
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typedef struct sign_attrs_S {
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int sat_typenr;
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char_u *sat_text;
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int sat_texthl;
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int sat_linehl;
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int sat_culhl;
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int sat_numhl;
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} sign_attrs_T;
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#define SIGN_SHOW_MAX 9
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// Default sign priority for highlighting
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#define SIGN_DEF_PRIO 10
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// type argument for sign_get_attr()
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typedef enum {
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SIGN_LINEHL,
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SIGN_NUMHL,
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SIGN_TEXT,
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} SignType;
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#endif // NVIM_SIGN_DEFS_H
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