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2cd72258f6
Problem: A right-click on the 'statuscolumn' does not open the
popupmenu, even if a cell without a clickdef is clicked.
Clicking the %C fold item does not open/close the fold.
Solution: Open the popupmenu when there is no clickdef like right-clicking
the sign/numbercolumn does. Fill "linebuf_vcol" when drawing the
'statuscolumn' to handle foldcolumn item clicks.
109 lines
4.5 KiB
C
109 lines
4.5 KiB
C
#pragma once
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#include <stdbool.h>
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#include "nvim/fold_defs.h"
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#include "nvim/sign_defs.h"
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/// 'statusline' item flags
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typedef enum {
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STL_FILEPATH = 'f', ///< Path of file in buffer.
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STL_FULLPATH = 'F', ///< Full path of file in buffer.
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STL_FILENAME = 't', ///< Last part (tail) of file path.
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STL_COLUMN = 'c', ///< Column og cursor.
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STL_VIRTCOL = 'v', ///< Virtual column.
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STL_VIRTCOL_ALT = 'V', ///< - with 'if different' display.
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STL_LINE = 'l', ///< Line number of cursor.
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STL_NUMLINES = 'L', ///< Number of lines in buffer.
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STL_BUFNO = 'n', ///< Current buffer number.
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STL_KEYMAP = 'k', ///< 'keymap' when active.
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STL_OFFSET = 'o', ///< Offset of character under cursor.
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STL_OFFSET_X = 'O', ///< - in hexadecimal.
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STL_BYTEVAL = 'b', ///< Byte value of character.
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STL_BYTEVAL_X = 'B', ///< - in hexadecimal.
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STL_ROFLAG = 'r', ///< Readonly flag.
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STL_ROFLAG_ALT = 'R', ///< - other display.
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STL_HELPFLAG = 'h', ///< Window is showing a help file.
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STL_HELPFLAG_ALT = 'H', ///< - other display.
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STL_FILETYPE = 'y', ///< 'filetype'.
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STL_FILETYPE_ALT = 'Y', ///< - other display.
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STL_PREVIEWFLAG = 'w', ///< Window is showing the preview buf.
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STL_PREVIEWFLAG_ALT = 'W', ///< - other display.
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STL_MODIFIED = 'm', ///< Modified flag.
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STL_MODIFIED_ALT = 'M', ///< - other display.
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STL_QUICKFIX = 'q', ///< Quickfix window description.
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STL_PERCENTAGE = 'p', ///< Percentage through file.
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STL_ALTPERCENT = 'P', ///< Percentage as TOP BOT ALL or NN%.
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STL_ARGLISTSTAT = 'a', ///< Argument list status as (x of y).
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STL_PAGENUM = 'N', ///< Page number (when printing).
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STL_SHOWCMD = 'S', ///< 'showcmd' buffer
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STL_FOLDCOL = 'C', ///< Fold column for 'statuscolumn'
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STL_SIGNCOL = 's', ///< Sign column for 'statuscolumn'
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STL_VIM_EXPR = '{', ///< Start of expression to substitute.
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STL_SEPARATE = '=', ///< Separation between alignment sections.
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STL_TRUNCMARK = '<', ///< Truncation mark if line is too long.
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STL_USER_HL = '*', ///< Highlight from (User)1..9 or 0.
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STL_HIGHLIGHT = '#', ///< Highlight name.
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STL_TABPAGENR = 'T', ///< Tab page label nr.
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STL_TABCLOSENR = 'X', ///< Tab page close nr.
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STL_CLICK_FUNC = '@', ///< Click region start.
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} StlFlag;
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/// Status line click definition
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typedef struct {
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enum {
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kStlClickDisabled = 0, ///< Clicks to this area are ignored.
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kStlClickTabSwitch, ///< Switch to the given tab.
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kStlClickTabClose, ///< Close given tab.
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kStlClickFuncRun, ///< Run user function.
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} type; ///< Type of the click.
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int tabnr; ///< Tab page number.
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char *func; ///< Function to run.
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} StlClickDefinition;
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/// Used for tabline clicks
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typedef struct {
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StlClickDefinition def; ///< Click definition.
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const char *start; ///< Location where region starts.
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} StlClickRecord;
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/// Used for highlighting in the status line.
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typedef struct stl_hlrec stl_hlrec_t;
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struct stl_hlrec {
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char *start; ///< Where the item starts in the status line output buffer
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int userhl; ///< 0: no HL, 1-9: User HL, < 0 for syn ID
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StlFlag item; ///< Item flag belonging to highlight (used for 'statuscolumn')
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};
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/// Used for building the status line.
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typedef struct stl_item stl_item_t;
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struct stl_item {
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char *start; ///< Where the item starts in the status line output buffer
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char *cmd; ///< Function to run for ClickFunc items
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int minwid; ///< The minimum width of the item
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int maxwid; ///< The maximum width of the item
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enum {
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Normal,
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Empty,
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Group,
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Separate,
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Highlight,
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HighlightSign,
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HighlightFold,
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TabPage,
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ClickFunc,
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Trunc,
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} type;
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};
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/// Struct to hold info for 'statuscolumn'
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typedef struct {
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int width; ///< width of the status column
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int sign_cul_id; ///< cursorline sign highlight id
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bool draw; ///< whether to draw the statuscolumn
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stl_hlrec_t *hlrec; ///< highlight groups
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foldinfo_T foldinfo; ///< fold information
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colnr_T fold_vcol[9]; ///< vcol array filled for fold item
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SignTextAttrs *sattrs; ///< sign attributes
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} statuscol_T;
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