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-rw-r--r--src/nvim/cursor_shape.c140
1 files changed, 100 insertions, 40 deletions
diff --git a/src/nvim/cursor_shape.c b/src/nvim/cursor_shape.c
index b50462664c..9f0eb215ef 100644
--- a/src/nvim/cursor_shape.c
+++ b/src/nvim/cursor_shape.c
@@ -7,40 +7,84 @@
#include "nvim/charset.h"
#include "nvim/strings.h"
#include "nvim/syntax.h"
+#include "nvim/api/private/helpers.h"
+#include "nvim/ui.h"
-/*
- * Handling of cursor and mouse pointer shapes in various modes.
- */
-
+/// Handling of cursor and mouse pointer shapes in various modes.
static cursorentry_T shape_table[SHAPE_IDX_COUNT] =
{
- /* The values will be filled in from the 'guicursor' and 'mouseshape'
- * defaults when Vim starts.
- * Adjust the SHAPE_IDX_ defines when making changes! */
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE},
- {0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE},
- {0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR},
+ // The values will be filled in from the 'guicursor' and 'mouseshape'
+ // defaults when Vim starts.
+ // Adjust the SHAPE_IDX_ defines when making changes!
+ { "normal",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "n", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "visual",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "v", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "insert",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "i", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "replace",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "r", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "cmd_normal",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "c", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "cmd_insert", 0,
+ 0, 0, 700L, 400L, 250L, 0, 0, "ci", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "cmd_replace",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "cr", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "pending",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "o", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "visual_select",
+ 0, 0, 0, 700L, 400L, 250L, 0, 0, "ve", SHAPE_CURSOR+SHAPE_MOUSE },
+ { "cmd_line", 0, 0, 0, 0L, 0L, 0L, 0, 0, "e", SHAPE_MOUSE },
+ { "statusline", 0, 0, 0, 0L, 0L, 0L, 0, 0, "s", SHAPE_MOUSE },
+ { "drag_statusline", 0, 0, 0, 0L, 0L, 0L, 0, 0, "sd", SHAPE_MOUSE },
+ { "vsep", 0, 0, 0, 0L, 0L, 0L, 0, 0, "vs", SHAPE_MOUSE },
+ { "vdrag", 0, 0, 0, 0L, 0L, 0L, 0, 0, "vd", SHAPE_MOUSE },
+ { "more", 0, 0, 0, 0L, 0L, 0L, 0, 0, "m", SHAPE_MOUSE },
+ { "more_lastline", 0, 0, 0, 0L, 0L, 0L, 0, 0, "ml", SHAPE_MOUSE },
+ { "match_paren", 0, 0, 0, 100L, 100L, 100L, 0, 0, "sm", SHAPE_CURSOR },
};
-/*
- * Parse the 'guicursor' option ("what" is SHAPE_CURSOR) or 'mouseshape'
- * ("what" is SHAPE_MOUSE).
- * Returns error message for an illegal option, NULL otherwise.
- */
+/// Converts cursor_shapes into a Dictionary of dictionaries
+/// @return a dictionary of the form {"normal" : { "cursor_shape": ... }, ...}
+Dictionary cursor_shape_dict(void)
+{
+ Dictionary all = ARRAY_DICT_INIT;
+
+ for (int i = 0; i < SHAPE_IDX_COUNT; i++) {
+ Dictionary dic = ARRAY_DICT_INIT;
+ cursorentry_T *cur = &shape_table[i];
+ if (cur->used_for & SHAPE_MOUSE) {
+ PUT(dic, "mouse_shape", INTEGER_OBJ(cur->mshape));
+ }
+ if (cur->used_for & SHAPE_CURSOR) {
+ String shape_str;
+ switch (cur->shape) {
+ case SHAPE_BLOCK: shape_str = cstr_to_string("block"); break;
+ case SHAPE_VER: shape_str = cstr_to_string("vertical"); break;
+ case SHAPE_HOR: shape_str = cstr_to_string("horizontal"); break;
+ default: shape_str = cstr_to_string("unknown");
+ }
+ PUT(dic, "cursor_shape", STRING_OBJ(shape_str));
+ PUT(dic, "cell_percentage", INTEGER_OBJ(cur->percentage));
+ PUT(dic, "blinkwait", INTEGER_OBJ(cur->blinkwait));
+ PUT(dic, "blinkon", INTEGER_OBJ(cur->blinkon));
+ PUT(dic, "blinkoff", INTEGER_OBJ(cur->blinkoff));
+ PUT(dic, "hl_id", INTEGER_OBJ(cur->id));
+ PUT(dic, "id_lm", INTEGER_OBJ(cur->id_lm));
+ }
+ PUT(dic, "short_name", STRING_OBJ(cstr_to_string(cur->name)));
+
+ PUT(all, cur->full_name, DICTIONARY_OBJ(dic));
+ }
+
+ return all;
+}
+
+/// Parse the 'guicursor' option
+///
+/// @param what either SHAPE_CURSOR or SHAPE_MOUSE ('mouseshape')
+///
+/// @returns error message for an illegal option, NULL otherwise.
char_u *parse_shape_opt(int what)
{
char_u *modep;
@@ -71,19 +115,18 @@ char_u *parse_shape_opt(int what)
return (char_u *)N_("E546: Illegal mode");
commap = vim_strchr(modep, ',');
- /*
- * Repeat for all mode's before the colon.
- * For the 'a' mode, we loop to handle all the modes.
- */
+ // Repeat for all mode's before the colon.
+ // For the 'a' mode, we loop to handle all the modes.
all_idx = -1;
assert(modep < colonp);
while (modep < colonp || all_idx >= 0) {
if (all_idx < 0) {
- /* Find the mode. */
- if (modep[1] == '-' || modep[1] == ':')
+ // Find the mode
+ if (modep[1] == '-' || modep[1] == ':') {
len = 1;
- else
+ } else {
len = 2;
+ }
if (len == 1 && TOLOWER_ASC(modep[0]) == 'a') {
all_idx = SHAPE_IDX_COUNT - 1;
@@ -100,11 +143,11 @@ char_u *parse_shape_opt(int what)
modep += len + 1;
}
- if (all_idx >= 0)
+ if (all_idx >= 0) {
idx = all_idx--;
- else if (round == 2) {
+ } else if (round == 2) {
{
- /* Set the defaults, for the missing parts */
+ // Set the defaults, for the missing parts
shape_table[idx].shape = SHAPE_BLOCK;
shape_table[idx].blinkwait = 700L;
shape_table[idx].blinkon = 400L;
@@ -208,6 +251,23 @@ char_u *parse_shape_opt(int what)
shape_table[SHAPE_IDX_VE].id_lm = shape_table[SHAPE_IDX_V].id_lm;
}
}
-
+ ui_cursor_style_set();
return NULL;
}
+
+
+/// Map cursor mode from string to integer
+///
+/// @param mode Fullname of the mode whose id we are looking for
+/// @return -1 in case of failure, else the matching SHAPE_ID* integer
+int cursor_mode_str2int(const char *mode)
+{
+ for (int current_mode = 0; current_mode < SHAPE_IDX_COUNT; current_mode++) {
+ if (strcmp(shape_table[current_mode].full_name, mode) == 0) {
+ return current_mode;
+ }
+ }
+ ELOG("Unknown mode %s", mode);
+ return -1;
+}
+
generated by cgit (git 2.34.1) at 2025-04-29 00:36:28 +0000