LSP: auto-complete symbols via the textDocument/completion request

This currently only works in insert commands after enabling the immediate
editing modifier via CTRL+G and if the LSP was already launched
(e.g. by an explicit `FT$`).
File name completions are still performed with an activated ^G modifier
only if the LSP is shut down.

Just like for file names, the modifier is automatically cancelled after
a successful completion - there is little sense in completing several
symbols in a row.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/lsp.h b/src/lsp.h
index 325c204..f1fc3fa 100644
--- a/src/lsp.h
+++ b/src/lsp.h
@@ -19,8 +19,11 @@
 #include <glib.h>
 
 #include "parser.h"
+#include "string-utils.h"
 #include "ring.h"
 
+gboolean teco_lsp_is_running(void);
+
 gboolean teco_lsp_didopen(teco_buffer_t *buffer, GError **error);
 gboolean teco_lsp_didchange_insert(teco_buffer_t *buffer, gsize pos, gsize len,
                                    const gchar *text, GError **error);
@@ -31,5 +34,6 @@ gboolean teco_lsp_didclose(teco_buffer_t *buffer, GError **error);
 gboolean teco_lsp_sync(teco_buffer_t *buffer, GError **error);
 
 gboolean teco_lsp_symbol_auto_complete(const gchar *symbol, teco_string_t *insert);
+gboolean teco_lsp_buffer_auto_complete(teco_buffer_t *buffer, teco_string_t *insert);
 
 extern teco_state_t teco_state_lsp_lookup;