diff options
Diffstat (limited to 'src/cmdline.c')
| -rw-r--r-- | src/cmdline.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/cmdline.c b/src/cmdline.c index 7fe044c..572b159 100644 --- a/src/cmdline.c +++ b/src/cmdline.c @@ -53,6 +53,7 @@ #include "error.h" #include "qreg.h" #include "glob.h" +#include "lsp.h" #include "cmdline.h" #if defined(HAVE_MALLOC_TRIM) && !defined(HAVE_DECL_MALLOC_TRIM) @@ -1506,6 +1507,62 @@ teco_state_help_insert_completion(teco_machine_main_t *ctx, teco_string_t str, G return teco_cmdline_insert(str_escaped.data, str_escaped.len, error); } +gboolean +teco_state_lsp_lookup_process_edit_cmd(teco_machine_main_t *ctx, teco_machine_t *parent_ctx, + gunichar key, GError **error) +{ + teco_machine_stringbuilding_t *stringbuilding_ctx = &ctx->expectstring.machine; + teco_state_t *stringbuilding_current = stringbuilding_ctx->parent.current; + + /* + * NOTE: We don't just define teco_state_stringbuilding_start_process_edit_cmd(), + * as it would be hard to subclass/overwrite for different main machine states. + */ + if (!stringbuilding_current->is_start) + return stringbuilding_current->process_edit_cmd_cb(&stringbuilding_ctx->parent, &ctx->parent, key, error); + + switch (key) { + case '\t': { /* autocomplete LSP symbol */ + if (teco_cmdline.modifier_enabled) + break; + + if (teco_interface_popup_is_shown()) { + /* cycle through popup pages */ + teco_interface_popup_scroll(); + return TRUE; + } + + if (teco_string_contains(ctx->expectstring.string, '\0')) + /* LSP symbol must not contain null-byte */ + return TRUE; + + g_auto(teco_string_t) new_chars, new_chars_escaped; + gboolean unambiguous = teco_lsp_symbol_auto_complete(ctx->expectstring.string.data, &new_chars); + teco_machine_stringbuilding_escape(stringbuilding_ctx, new_chars.data, new_chars.len, &new_chars_escaped); + if (unambiguous && ctx->expectstring.nesting == 1) + teco_string_append_wc(&new_chars_escaped, + ctx->expectstring.machine.escape_char == '{' ? '}' : ctx->expectstring.machine.escape_char); + + return new_chars_escaped.len ? teco_cmdline_insert(new_chars_escaped.data, new_chars_escaped.len, error) : TRUE; + } + } + + return stringbuilding_current->process_edit_cmd_cb(&stringbuilding_ctx->parent, &ctx->parent, key, error); +} + +gboolean +teco_state_lsp_lookup_insert_completion(teco_machine_main_t *ctx, teco_string_t str, GError **error) +{ + teco_machine_stringbuilding_t *stringbuilding_ctx = &ctx->expectstring.machine; + + g_auto(teco_string_t) str_escaped; + teco_machine_stringbuilding_escape(stringbuilding_ctx, str.data, str.len, &str_escaped); + if (ctx->expectstring.nesting == 1) + teco_string_append_wc(&str_escaped, + ctx->expectstring.machine.escape_char == '{' ? '}' : ctx->expectstring.machine.escape_char); + return teco_cmdline_insert(str_escaped.data, str_escaped.len, error); +} + /* * Command states */ |