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authorpommicket <pommicket@gmail.com>2022-12-22 18:55:15 -0500
committerpommicket <pommicket@gmail.com>2022-12-22 18:56:41 -0500
commit91ff61cc22c08e2c247b6b689561e6d18cf276e7 (patch)
treef8025b141122ba219fbe45a1a9c2770e49d76905 /autocomplete.c
parent2667c71e71d77ecade1142c133ed7181ce38c664 (diff)
detail text
Diffstat (limited to 'autocomplete.c')
-rw-r--r--autocomplete.c37
1 files changed, 34 insertions, 3 deletions
diff --git a/autocomplete.c b/autocomplete.c
index 1421201..eb5993f 100644
--- a/autocomplete.c
+++ b/autocomplete.c
@@ -142,6 +142,8 @@ static void autocomplete_process_lsp_response(Ted *ted, const LSPResponse *respo
ted_completion->label = str_dup(lsp_response_string(response, lsp_completion->label));
ted_completion->filter = str_dup(lsp_response_string(response, lsp_completion->filter_text));
ted_completion->text = str_dup(lsp_response_string(response, lsp_completion->text_edit.new_text));
+ const char *detail = lsp_response_string(response, lsp_completion->detail);
+ ted_completion->detail = *detail ? str_dup(detail) : NULL;
}
}
autocomplete_update_suggested(ted);
@@ -201,11 +203,11 @@ static void autocomplete_frame(Ted *ted) {
autocomplete_find_completions(ted);
- char *completions[AUTOCOMPLETE_NCOMPLETIONS_VISIBLE] = {0};
+ Autocompletion completions[AUTOCOMPLETE_NCOMPLETIONS_VISIBLE] = {0};
size_t ncompletions = 0;
arr_foreach_ptr(ac->suggested, u32, suggestion) {
Autocompletion *completion = &ac->completions[*suggestion];
- completions[ncompletions++] = completion->label;
+ completions[ncompletions++] = *completion;
if (ncompletions == AUTOCOMPLETE_NCOMPLETIONS_VISIBLE)
break;
}
@@ -280,7 +282,36 @@ static void autocomplete_frame(Ted *ted) {
} else {
for (size_t i = 0; i < ncompletions; ++i) {
state.x = x + padding; state.y = y;
- text_utf8_with_state(font, &state, completions[i]);
+ text_utf8_with_state(font, &state, completions[i].label);
+ const char *detail = completions[i].detail;
+ if (detail) {
+ double label_end_x = state.x;
+
+ char show_text[128] = {0};
+
+ int amount_detail = 0;
+ for (; ; ++amount_detail) {
+ if (unicode_is_continuation_byte((u8)detail[amount_detail]))
+ continue; // don't cut off text in the middle of a code point.
+
+ char text[128] = {0};
+ strbuf_printf(text, "%.*s%s", amount_detail, detail,
+ (size_t)amount_detail == strlen(detail) ? "" : "...");
+ double width = text_get_size_v2(font, text).x;
+ if (label_end_x + width + 2 * padding < state.max_x) {
+ strbuf_cpy(show_text, text);
+ }
+ // don't break if not, since we want to use "blabla"
+ // even if "blabl..." is too long
+
+ if (!detail[amount_detail]) break;
+ }
+ if (amount_detail >= 3) {
+ //rgba_u32_to_floats(colors[COLOR_COMMENT], state.color);
+ text_utf8_anchored(font, show_text, state.max_x, state.y,
+ colors[COLOR_COMMENT], ANCHOR_TOP_RIGHT);
+ }
+ }
y += char_height;
}
}