Add docstring for normal mode commands and display them if autoinfo >= 2

1 files changed, 144 insertions, 144 deletions

diff --git a/src/normal.cc b/src/normal.cc
index 307dfbf0..fffe8f36 100644
--- a/src/normal.cc
+++ b/src/normal.cc
@@ -1231,150 +1231,150 @@ void move(Context& context, int count)
 
 KeyMap keymap =
 {
-    { 'h', move<CharCount, Backward> },
-    { 'j', move<LineCount, Forward> },
-    { 'k', move<LineCount, Backward> },
-    { 'l', move<CharCount, Forward> },
-
-    { 'H', move<CharCount, Backward, SelectMode::Extend> },
-    { 'J', move<LineCount, Forward, SelectMode::Extend> },
-    { 'K', move<LineCount, Backward, SelectMode::Extend> },
-    { 'L', move<CharCount, Forward, SelectMode::Extend> },
-
-    { 't', select_to_next_char<SelectFlags::None> },
-    { 'f', select_to_next_char<SelectFlags::Inclusive> },
-    { 'T', select_to_next_char<SelectFlags::Extend> },
-    { 'F', select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend> },
-    { alt('t'), select_to_next_char<SelectFlags::Reverse> },
-    { alt('f'), select_to_next_char<SelectFlags::Inclusive | SelectFlags::Reverse> },
-    { alt('T'), select_to_next_char<SelectFlags::Extend | SelectFlags::Reverse> },
-    { alt('F'), select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend | SelectFlags::Reverse> },
-
-    { 'd', erase_selections },
-    { 'c', change },
-    { 'i', enter_insert_mode<InsertMode::Insert> },
-    { 'I', enter_insert_mode<InsertMode::InsertAtLineBegin> },
-    { 'a', enter_insert_mode<InsertMode::Append> },
-    { 'A', enter_insert_mode<InsertMode::AppendAtLineEnd> },
-    { 'o', enter_insert_mode<InsertMode::OpenLineBelow> },
-    { 'O', enter_insert_mode<InsertMode::OpenLineAbove> },
-    { 'r', replace_with_char },
-
-    { 'g', goto_commands<SelectMode::Replace> },
-    { 'G', goto_commands<SelectMode::Extend> },
-
-    { 'v', view_commands },
-
-    { 'y', yank },
-    { 'p', repeated(paste<InsertMode::Append>) },
-    { 'P', repeated(paste<InsertMode::Insert>) },
-    { alt('p'), paste_all<InsertMode::Append> },
-    { alt('P'), paste_all<InsertMode::Insert> },
-    { 'R', paste<InsertMode::Replace> },
-
-    { 's', select_regex },
-    { 'S', split_regex },
-    { alt('s'), split_lines },
-
-    { '.', repeat_last_insert },
-
-    { '%', [](Context& context, int) { select_buffer(context.selections()); } },
-
-    { ':', command },
-    { '|', pipe<InsertMode::Replace> },
-    { alt('|'), pipe<InsertMode::Append> },
-    { ' ', [](Context& context, int count) { keep_selection(context.selections(), count ? count-1 : context.selections().main_index()); } },
-    { alt(' '), [](Context& context, int count) { remove_selection(context.selections(), count ? count-1 : context.selections().main_index()); } },
-    { ';', [](Context& context, int count) { clear_selections(context.selections()); } },
-    { alt(';'), [](Context& context, int count) { flip_selections(context.selections()); } },
-
-    { 'w', repeated(make_select<SelectMode::Replace>(select_to_next_word<Word>)) },
-    { 'e', repeated(make_select<SelectMode::Replace>(select_to_next_word_end<Word>)) },
-    { 'b', repeated(make_select<SelectMode::Replace>(select_to_previous_word<Word>)) },
-    { 'W', repeated(make_select<SelectMode::Extend>(select_to_next_word<Word>)) },
-    { 'E', repeated(make_select<SelectMode::Extend>(select_to_next_word_end<Word>)) },
-    { 'B', repeated(make_select<SelectMode::Extend>(select_to_previous_word<Word>)) },
-
-    { alt('w'), repeated(make_select<SelectMode::Replace>(select_to_next_word<WORD>)) },
-    { alt('e'), repeated(make_select<SelectMode::Replace>(select_to_next_word_end<WORD>)) },
-    { alt('b'), repeated(make_select<SelectMode::Replace>(select_to_previous_word<WORD>)) },
-    { alt('W'), repeated(make_select<SelectMode::Extend>(select_to_next_word<WORD>)) },
-    { alt('E'), repeated(make_select<SelectMode::Extend>(select_to_next_word_end<WORD>)) },
-    { alt('B'), repeated(make_select<SelectMode::Extend>(select_to_previous_word<WORD>)) },
-
-    { alt('l'), repeated(make_select<SelectMode::Replace>(select_to_eol)) },
-    { alt('L'), repeated(make_select<SelectMode::Extend>(select_to_eol)) },
-    { alt('h'), repeated(make_select<SelectMode::Replace>(select_to_eol_reverse)) },
-    { alt('H'), repeated(make_select<SelectMode::Extend>(select_to_eol_reverse)) },
-
-    { 'x', repeated(make_select<SelectMode::Replace>(select_line)) },
-    { 'X', repeated(make_select<SelectMode::Extend>(select_line)) },
-    { alt('x'), make_select<SelectMode::Replace>(select_lines) },
-    { alt('X'), make_select<SelectMode::Replace>(trim_partial_lines) },
-
-    { 'm', make_select<SelectMode::Replace>(select_matching) },
-    { 'M', make_select<SelectMode::Extend>(select_matching) },
-
-    { '/', search<SelectMode::Replace, Forward> },
-    { '?', search<SelectMode::Extend, Forward> },
-    { alt('/'), search<SelectMode::Replace, Backward> },
-    { alt('?'), search<SelectMode::Extend, Backward> },
-    { 'n', search_next<SelectMode::Replace, Forward> },
-    { 'N', search_next<SelectMode::Append, Forward> },
-    { alt('n'), search_next<SelectMode::Replace, Backward> },
-    { alt('N'), search_next<SelectMode::Append, Backward> },
-    { '*', use_selection_as_search_pattern<true> },
-    { alt('*'), use_selection_as_search_pattern<false> },
-
-    { 'u', undo },
-    { 'U', redo },
-
-    { alt('i'), select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd | ObjectFlags::Inner> },
-    { alt('a'), select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd> },
-    { ']', select_object<ObjectFlags::ToEnd> },
-    { '[', select_object<ObjectFlags::ToBegin> },
-    { '{', select_object<ObjectFlags::ToBegin, SelectMode::Extend> },
-    { '}', select_object<ObjectFlags::ToEnd, SelectMode::Extend> },
-
-    { alt('j'), join },
-    { alt('J'), join_select_spaces },
-
-    { alt('k'), keep<true> },
-    { alt('K'), keep<false> },
-    { '$', keep_pipe },
-
-    { '<', deindent<true> },
-    { '>', indent<false> },
-    { alt('>'), indent<true> },
-    { alt('<'), deindent<false> },
-
-    { ctrl('i'), jump<Forward> },
-    { ctrl('o'), jump<Backward> },
-    { ctrl('s'), save_selections },
-
-    { alt('r'), rotate_selections },
-    { alt('R'), rotate_selections_content },
-
-    { 'q', replay_macro },
-    { 'Q', start_or_end_macro_recording },
-
-    { '`', for_each_char<to_lower> },
-    { '~', for_each_char<to_upper> },
-    { alt('`'),  for_each_char<swap_case> },
-
-    { '&', align },
-    { alt('&'), copy_indent },
-
-    { '@', tabs_to_spaces },
-    { alt('@'), spaces_to_tabs },
-
-    { Key::Left,  move<CharCount, Backward> },
-    { Key::Down,  move<LineCount, Forward> },
-    { Key::Up,    move<LineCount, Backward> },
-    { Key::Right, move<CharCount, Forward> },
-
-    { Key::PageUp,   scroll<Key::PageUp> },
-    { Key::PageDown, scroll<Key::PageDown> },
+    { 'h', { "move left", move<CharCount, Backward> } },
+    { 'j', { "move down", move<LineCount, Forward> } },
+    { 'k', { "move up",  move<LineCount, Backward> } },
+    { 'l', { "move right", move<CharCount, Forward> } },
+
+    { 'H', { "extend left", move<CharCount, Backward, SelectMode::Extend> } },
+    { 'J', { "extend down", move<LineCount, Forward, SelectMode::Extend> } },
+    { 'K', { "extend up", move<LineCount, Backward, SelectMode::Extend> } },
+    { 'L', { "extend right", move<CharCount, Forward, SelectMode::Extend> } },
+
+    { 't', { "select to next character", select_to_next_char<SelectFlags::None> } },
+    { 'f', { "select to next character included", select_to_next_char<SelectFlags::Inclusive> } },
+    { 'T', { "extend to next character", select_to_next_char<SelectFlags::Extend> } },
+    { 'F', { "extend to next character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend> } },
+    { alt('t'), { "select to previous character", select_to_next_char<SelectFlags::Reverse> } },
+    { alt('f'), { "select to previous character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Reverse> } },
+    { alt('T'), { "extend to previous character", select_to_next_char<SelectFlags::Extend | SelectFlags::Reverse> } },
+    { alt('F'), { "extend to previous character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend | SelectFlags::Reverse> } },
+
+    { 'd', { "erase selected text", erase_selections } },
+    { 'c', { "change selected text", change } },
+    { 'i', { "insert before selected text", enter_insert_mode<InsertMode::Insert> } },
+    { 'I', { "insert at line begin", enter_insert_mode<InsertMode::InsertAtLineBegin> } },
+    { 'a', { "insert after selected text", enter_insert_mode<InsertMode::Append> } },
+    { 'A', { "insert at line end", enter_insert_mode<InsertMode::AppendAtLineEnd> } },
+    { 'o', { "insert on new line below", enter_insert_mode<InsertMode::OpenLineBelow> } },
+    { 'O', { "insert on new line above", enter_insert_mode<InsertMode::OpenLineAbove> } },
+    { 'r', { "replace with character", replace_with_char } },
+
+    { 'g', { "go to location", goto_commands<SelectMode::Replace> } },
+    { 'G', { "extend to location", goto_commands<SelectMode::Extend> } },
+
+    { 'v', { "move view", view_commands } },
+
+    { 'y', { "yank selected text", yank } },
+    { 'p', { "paste after selected text", repeated(paste<InsertMode::Append>) } },
+    { 'P', { "paste before selected text", repeated(paste<InsertMode::Insert>) } },
+    { alt('p'), { "paste every yanked selection after selected text", paste_all<InsertMode::Append> } },
+    { alt('P'), { "paste every yanked selection before selected text", paste_all<InsertMode::Insert> } },
+    { 'R', { "replace selected text with yanked text", paste<InsertMode::Replace> } },
+
+    { 's', { "select regex matches in selected text", select_regex } },
+    { 'S', { "split selected text on regex matches", split_regex } },
+    { alt('s'), { "split selected text on line ends", split_lines } },
+
+    { '.', { "repeat last insert command", repeat_last_insert } },
+
+    { '%', { "select whole buffer", [](Context& context, int) { select_buffer(context.selections()); } } },
+
+    { ':', { "enter command prompt", command } },
+    { '|', { "pipe each selection through filter and replace with output", pipe<InsertMode::Replace> } },
+    { alt('|'), { "pipe each selection through filter and append with output", pipe<InsertMode::Append> } },
+    { ' ', { "remove all selection except main", [](Context& context, int count) { keep_selection(context.selections(), count ? count-1 : context.selections().main_index()); } } },
+    { alt(' '), { "remove main selection", [](Context& context, int count) { remove_selection(context.selections(), count ? count-1 : context.selections().main_index()); } } },
+    { ';', { "reduce selections to their cursor", [](Context& context, int count) { clear_selections(context.selections()); } } },
+    { alt(';'), { "swap selections cursor and anchor", [](Context& context, int count) { flip_selections(context.selections()); } } },
+
+    { 'w', { "select to next word start", repeated(make_select<SelectMode::Replace>(select_to_next_word<Word>)) } },
+    { 'e', { "select to next word end", repeated(make_select<SelectMode::Replace>(select_to_next_word_end<Word>)) } },
+    { 'b', { "select to prevous word start", repeated(make_select<SelectMode::Replace>(select_to_previous_word<Word>)) } },
+    { 'W', { "extend to next word start", repeated(make_select<SelectMode::Extend>(select_to_next_word<Word>)) } },
+    { 'E', { "extend to next word end", repeated(make_select<SelectMode::Extend>(select_to_next_word_end<Word>)) } },
+    { 'B', { "extend to prevous word start", repeated(make_select<SelectMode::Extend>(select_to_previous_word<Word>)) } },
+
+    { alt('w'), { "select to next WORD start", repeated(make_select<SelectMode::Replace>(select_to_next_word<WORD>)) } },
+    { alt('e'), { "select to next WORD end", repeated(make_select<SelectMode::Replace>(select_to_next_word_end<WORD>)) } },
+    { alt('b'), { "select to prevous WORD start", repeated(make_select<SelectMode::Replace>(select_to_previous_word<WORD>)) } },
+    { alt('W'), { "extend to next WORD start", repeated(make_select<SelectMode::Extend>(select_to_next_word<WORD>)) } },
+    { alt('E'), { "extend to next WORD end", repeated(make_select<SelectMode::Extend>(select_to_next_word_end<WORD>)) } },
+    { alt('B'), { "extend to prevous WORD start", repeated(make_select<SelectMode::Extend>(select_to_previous_word<WORD>)) } },
+
+    { alt('l'), { "select to line end", repeated(make_select<SelectMode::Replace>(select_to_eol)) } },
+    { alt('L'), { "extend to line end", repeated(make_select<SelectMode::Extend>(select_to_eol)) } },
+    { alt('h'), { "select to line begin", repeated(make_select<SelectMode::Replace>(select_to_eol_reverse)) } },
+    { alt('H'), { "extend to line begin", repeated(make_select<SelectMode::Extend>(select_to_eol_reverse)) } },
+
+    { 'x', { "select line", repeated(make_select<SelectMode::Replace>(select_line)) } },
+    { 'X', { "extend line", repeated(make_select<SelectMode::Extend>(select_line)) } },
+    { alt('x'), { "extend selections to whole lines", make_select<SelectMode::Replace>(select_lines) } },
+    { alt('X'), { "crop selections to whole lines", make_select<SelectMode::Replace>(trim_partial_lines) } },
+
+    { 'm', { "select to matching character", make_select<SelectMode::Replace>(select_matching) } },
+    { 'M', { "extend to matching character", make_select<SelectMode::Extend>(select_matching) } },
+
+    { '/', { "select next given regex match", search<SelectMode::Replace, Forward> } },
+    { '?', { "extend with next given regex match", search<SelectMode::Extend, Forward> } },
+    { alt('/'), { "select previous given regex match", search<SelectMode::Replace, Backward> } },
+    { alt('?'), { "extend with previous given regex match", search<SelectMode::Extend, Backward> } },
+    { 'n', { "select next current search pattern match", search_next<SelectMode::Replace, Forward> } },
+    { 'N', { "extend with next current search pattern match", search_next<SelectMode::Append, Forward> } },
+    { alt('n'), { "select previous current search pattern match", search_next<SelectMode::Replace, Backward> } },
+    { alt('N'), { "extend with previous current search pattern match", search_next<SelectMode::Append, Backward> } },
+    { '*', { "set search pattern to main selection content", use_selection_as_search_pattern<true> } },
+    { alt('*'), { "set search pattern to main selection content, do not detect words", use_selection_as_search_pattern<false> } },
+
+    { 'u', { "undo", undo } },
+    { 'U', { "redo", redo } },
+
+    { alt('i'), { "select inner object", select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd | ObjectFlags::Inner> } },
+    { alt('a'), { "select whole object", select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd> } },
+    { ']', { "select to object end", select_object<ObjectFlags::ToEnd> } },
+    { '[', { "select to object start", select_object<ObjectFlags::ToBegin> } },
+    { '}', { "extend to object end", select_object<ObjectFlags::ToEnd, SelectMode::Extend> } },
+    { '{', { "extend to object start", select_object<ObjectFlags::ToBegin, SelectMode::Extend> } },
+
+    { alt('j'), { "join lines", join } },
+    { alt('J'), { "join lines and select spaces", join_select_spaces } },
+
+    { alt('k'), { "keep selections matching given regex", keep<true> } },
+    { alt('K'), { "keep selections not matching given regex", keep<false> } },
+    { '$', { "pipe each selection through shell command and keep the ones whose command succeed", keep_pipe } },
+
+    { '<', { "deindent", deindent<true> } },
+    { '>', { "indent", indent<false> } },
+    { alt('>'), { "indent, including empty lines", indent<true> } },
+    { alt('<'), { "deindent, not including incomplete indent", deindent<false> } },
+
+    { ctrl('i'), { "jump forward in jump list",jump<Forward> } },
+    { ctrl('o'), { "jump backward in jump list", jump<Backward> } },
+    { ctrl('s'), { "push current selections in jump list", save_selections } },
+
+    { alt('r'), { "rotate main selection", rotate_selections } },
+    { alt('R'), { "rotate selections content", rotate_selections_content } },
+
+    { 'q', { "replay recorded macro", replay_macro } },
+    { 'Q', { "start or end macro recording", start_or_end_macro_recording } },
+
+    { '`', { "convert to lower case in selections", for_each_char<to_lower> } },
+    { '~', { "convert to upper case in selections", for_each_char<to_upper> } },
+    { alt('`'),  { "swap case in selections", for_each_char<swap_case> } },
+
+    { '&', { "align selection cursors", align } },
+    { alt('&'), { "copy indentation", copy_indent } },
+
+    { '@', { "convert tabs to spaces in selections", tabs_to_spaces } },
+    { alt('@'), { "convert spaces to tabs in selections", spaces_to_tabs } },
+
+    { Key::Left,  { "move left", move<CharCount, Backward> } },
+    { Key::Down,  { "move down", move<LineCount, Forward> } },
+    { Key::Up,    { "move up", move<LineCount, Backward> } },
+    { Key::Right, { "move right", move<CharCount, Forward> } },
+
+    { Key::PageUp,   { "scroll one page up", scroll<Key::PageUp> } },
+    { Key::PageDown, { "scroll one page down", scroll<Key::PageDown> } },
 };
 
 }