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Add a short builtin help text for each mode accessible with C-h,

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based on code from Patrick Motard in GitHub issue 4751.
This commit is contained in:
nicm
2026-03-12 12:40:40 +00:00
parent 19f3fb131b
commit fd62f419ac
9 changed files with 222 additions and 24 deletions
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27
popup.c
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@@ -848,16 +848,35 @@ popup_display(int flags, enum box_lines lines, struct cmdq_item *item, u_int px,
pd->psx = sx;
pd->psy = sy;
pd->job = job_run(shellcmd, argc, argv, env, s, cwd,
popup_job_update_cb, popup_job_complete_cb, NULL, pd,
JOB_NOWAIT|JOB_PTY|JOB_KEEPWRITE|JOB_DEFAULTSHELL, jx, jy);
pd->ictx = input_init(NULL, job_get_event(pd->job), &pd->palette, c);
if (flags & POPUP_NOJOB)
pd->ictx = input_init(NULL, NULL, &pd->palette, NULL);
else {
pd->job = job_run(shellcmd, argc, argv, env, s, cwd,
popup_job_update_cb, popup_job_complete_cb, NULL, pd,
JOB_NOWAIT|JOB_PTY|JOB_KEEPWRITE|JOB_DEFAULTSHELL, jx, jy);
pd->ictx = input_init(NULL, job_get_event(pd->job),
&pd->palette, c);
}
server_client_set_overlay(c, 0, popup_check_cb, popup_mode_cb,
popup_draw_cb, popup_key_cb, popup_free_cb, popup_resize_cb, pd);
return (0);
}
void
popup_write(struct client *c, const char *data, size_t size)
{
struct popup_data *pd = c->overlay_data;
if (!popup_present(c))
return;
c->overlay_check = NULL;
c->overlay_data = NULL;
input_parse_screen(pd->ictx, &pd->s, popup_init_ctx_cb, pd, data, size);
c->overlay_check = popup_check_cb;
c->overlay_data = pd;
}
static void
popup_editor_free(struct popup_editor *pe)
{