@ -257,7 +257,7 @@ on the closest pairs found and selections are not required; use counts to act in
< / ul >
< p > Multiple characters are currently not supported, but planned.< / p >
< h2 id = "syntax-tree-motions" > < a class = "header" href = "#syntax-tree-motions" > Syntax-tree Motions< / a > < / h2 >
< p > < code > A-p< / code > , < code > A-o< / code > , < code > A-i< / code > , and < code > A-n< / code > (or < code > Alt< / code > and arrow keys) move the primary
< p > < code > Alt -p< / code > , < code > Alt -o< / code > , < code > Alt -i< / code > , and < code > Alt -n< / code > (or < code > Alt< / code > and arrow keys) move the primary
selection according to the selection's place in the syntax tree. Let's walk
through an example to get familiar with them. Many languages have a syntax like
so for function calls:< / p >
@ -292,18 +292,18 @@ a more intuitive tree format:</p>
in the tree above.< / p >
< pre > < code > func([arg1], arg2, arg3)
< / code > < / pre >
< p > Using < code > A-n< / code > would select the next sibling in the syntax tree: < code > arg2< / code > .< / p >
< p > Using < code > Alt -n< / code > would select the next sibling in the syntax tree: < code > arg2< / code > .< / p >
< pre > < code > func(arg1, [arg2], arg3)
< / code > < / pre >
< p > While < code > A-o< / code > would expand the selection to the parent node. In the tree above we
< p > While < code > Alt -o< / code > would expand the selection to the parent node. In the tree above we
can see that we would select the < code > arguments< / code > node.< / p >
< pre > < code > func[(arg1, arg2, arg3)]
< / code > < / pre >
< p > There is also some nuanced behavior that prevents you from getting stuck on a
node with no sibling. If we have a selection on < code > arg1< / code > , < code > A-p< / code > would bring us
node with no sibling. If we have a selection on < code > arg1< / code > , < code > Alt -p< / code > would bring us
to the previous child node. Since < code > arg1< / code > doesn't have a sibling to its left,
though, we climb the syntax tree and then take the previous selection. So < code > A-p< / code >
will move the selection over to the " func" < code > identifier< / code > .< / p >
though, we climb the syntax tree and then take the previous selection. So
< code > Alt-p< / code > " func" < code > identifier< / code > .< / p >
< pre > < code > [func](arg1, arg2, arg3)
< / code > < / pre >
< h2 id = "textobjects" > < a class = "header" href = "#textobjects" > Textobjects< / a > < / h2 >
@ -483,7 +483,7 @@ and therefore requires the corresponding query file to work properly.</p>
< tr > < td > < code > X< / code > < / td > < td > Extend selection to line bounds (line-wise selection)< / td > < td > < code > extend_to_line_bounds< / code > < / td > < / tr >
< tr > < td > < code > Alt-x< / code > < / td > < td > Shrink selection to line bounds (line-wise selection)< / td > < td > < code > shrink_to_line_bounds< / code > < / td > < / tr >
< tr > < td > < code > J< / code > < / td > < td > Join lines inside selection< / td > < td > < code > join_selections< / code > < / td > < / tr >
< tr > < td > < code > A-J< / code > < / td > < td > Join lines inside selection and select space< / td > < td > < code > join_selections_space< / code > < / td > < / tr >
< tr > < td > < code > Alt -J< / code > < / td > < td > Join lines inside selection and select space< / td > < td > < code > join_selections_space< / code > < / td > < / tr >
< tr > < td > < code > K< / code > < / td > < td > Keep selections matching the regex< / td > < td > < code > keep_selections< / code > < / td > < / tr >
< tr > < td > < code > Alt-K< / code > < / td > < td > Remove selections matching the regex< / td > < td > < code > remove_selections< / code > < / td > < / tr >
< tr > < td > < code > Ctrl-c< / code > < / td > < td > Comment/uncomment the selections< / td > < td > < code > toggle_comments< / code > < / td > < / tr >
@ -617,7 +617,7 @@ and <a href="./usage.html#textobject">textobject</a> usage.</p>
< / tbody > < / table >
< / div >
< blockquote >
< p > TIP: Global search displays results in a fuzzy picker, use < code > s pace + '< / code > to bring it back up after opening a file.< / p >
< p > TIP: Global search displays results in a fuzzy picker, use < code > S pace + '< / code > to bring it back up after opening a file.< / p >
< / blockquote >
< h5 id = "popup" > < a class = "header" href = "#popup" > Popup< / a > < / h5 >
< p > Displays documentation for item under cursor.< / p >
@ -645,8 +645,8 @@ and <a href="./usage.html#textobject">textobject</a> usage.</p>
< tr > < td > < code > ]t< / code > < / td > < td > Go to previous test (< strong > TS< / strong > )< / td > < td > < code > goto_prev_test< / code > < / td > < / tr >
< tr > < td > < code > ]p< / code > < / td > < td > Go to next paragraph< / td > < td > < code > goto_next_paragraph< / code > < / td > < / tr >
< tr > < td > < code > [p< / code > < / td > < td > Go to previous paragraph< / td > < td > < code > goto_prev_paragraph< / code > < / td > < / tr >
< tr > < td > < code > [s pace< / code > < / td > < td > Add newline above< / td > < td > < code > add_newline_above< / code > < / td > < / tr >
< tr > < td > < code > ]s pace< / code > < / td > < td > Add newline below< / td > < td > < code > add_newline_below< / code > < / td > < / tr >
< tr > < td > < code > [S pace< / code > < / td > < td > Add newline above< / td > < td > < code > add_newline_above< / code > < / td > < / tr >
< tr > < td > < code > ]S pace< / code > < / td > < td > Add newline below< / td > < td > < code > add_newline_below< / code > < / td > < / tr >
< / tbody > < / table >
< / div >
< h2 id = "insert-mode" > < a class = "header" href = "#insert-mode" > Insert mode< / a > < / h2 >
@ -735,8 +735,8 @@ you to selectively add search terms to your selections.</p>
< tr > < td > < code > Alt-d< / code > , < code > Alt-Delete< / code > , < code > Ctrl-Delete< / code > < / td > < td > Delete next word< / td > < / tr >
< tr > < td > < code > Ctrl-u< / code > < / td > < td > Delete to start of line< / td > < / tr >
< tr > < td > < code > Ctrl-k< / code > < / td > < td > Delete to end of line< / td > < / tr >
< tr > < td > < code > b ackspace< / code > , < code > Ctrl-h< / code > < / td > < td > Delete previous char< / td > < / tr >
< tr > < td > < code > d elete< / code > , < code > Ctrl-d< / code > < / td > < td > Delete next char< / td > < / tr >
< tr > < td > < code > B ackspace< / code > , < code > Ctrl-h< / code > < / td > < td > Delete previous char< / td > < / tr >
< tr > < td > < code > D elete< / code > , < code > Ctrl-d< / code > < / td > < td > Delete next char< / td > < / tr >
< tr > < td > < code > Ctrl-s< / code > < / td > < td > Insert a word under doc cursor, may be changed to Ctrl-r Ctrl-w later< / td > < / tr >
< tr > < td > < code > Ctrl-p< / code > , < code > Up< / code > < / td > < td > Select previous history< / td > < / tr >
< tr > < td > < code > Ctrl-n< / code > , < code > Down< / code > < / td > < td > Select next history< / td > < / tr >
@ -1471,7 +1471,7 @@ berry = "#2A2A4D"
< tr > < td > < code > ui.statusline.insert< / code > < / td > < td > Statusline mode during insert mode (< a href = "./configuration.html#editor-section" > only if < code > editor.color-modes< / code > is enabled< / a > )< / td > < / tr >
< tr > < td > < code > ui.statusline.select< / code > < / td > < td > Statusline mode during select mode (< a href = "./configuration.html#editor-section" > only if < code > editor.color-modes< / code > is enabled< / a > )< / td > < / tr >
< tr > < td > < code > ui.statusline.separator< / code > < / td > < td > Separator character in statusline< / td > < / tr >
< tr > < td > < code > ui.popup< / code > < / td > < td > Documentation popups (e.g space- k)< / td > < / tr >
< tr > < td > < code > ui.popup< / code > < / td > < td > Documentation popups (e.g Space + k)< / td > < / tr >
< tr > < td > < code > ui.popup.info< / code > < / td > < td > Prompt for multiple key options< / td > < / tr >
< tr > < td > < code > ui.window< / code > < / td > < td > Border lines separating splits< / td > < / tr >
< tr > < td > < code > ui.help< / code > < / td > < td > Description box for commands< / td > < / tr >
@ -1479,7 +1479,7 @@ berry = "#2A2A4D"
< tr > < td > < code > ui.text.focus< / code > < / td > < td > < / td > < / tr >
< tr > < td > < code > ui.text.info< / code > < / td > < td > The key: command text in < code > ui.popup.info< / code > boxes< / td > < / tr >
< tr > < td > < code > ui.virtual.ruler< / code > < / td > < td > Ruler columns (see the < a href = "./configuration.html#editor-section" > < code > editor.rulers< / code > config< / a > )< / td > < / tr >
< tr > < td > < code > ui.virtual.whitespace< / code > < / td > < td > Visible white- space characters< / td > < / tr >
< tr > < td > < code > ui.virtual.whitespace< / code > < / td > < td > Visible whitespace characters< / td > < / tr >
< tr > < td > < code > ui.virtual.indent-guide< / code > < / td > < td > Vertical indent width guides< / td > < / tr >
< tr > < td > < code > ui.menu< / code > < / td > < td > Code and command completion menus< / td > < / tr >
< tr > < td > < code > ui.menu.selected< / code > < / td > < td > Selected autocomplete item< / td > < / tr >
@ -1513,11 +1513,11 @@ directory (default <code>~/.config/helix</code> in Linux systems) with a structu
this:< / p >
< pre > < code class = "language-toml" > # At most one section each of 'keys.normal', 'keys.insert' and 'keys.select'
[keys.normal]
C-s = " :w" # Maps the Con tro l-s to the typable command :w which is an alias for :write (save file)
C-o = " :open ~/.config/helix/config.toml" # Maps the Con tro l-o to opening of the helix config file
C-s = " :w" # Maps the Ctrl-s to the typable command :w which is an alias for :write (save file)
C-o = " :open ~/.config/helix/config.toml" # Maps the Ctrl-o to opening of the helix config file
a = " move_char_left" # Maps the 'a' key to the move_char_left command
w = " move_line_up" # Maps the 'w' key move_line_up
" C-S-esc" = " extend_line" # Maps Con tro l-Shift-Escape to extend_line
" C-S-esc" = " extend_line" # Maps Ctrl-Shift-Escape to extend_line
g = { a = " code_action" } # Maps `ga` to show possible code actions
" ret" = [" open_below" , " normal_mode" ] # Maps the enter key to open_below then re-enter normal mode
@ -1528,7 +1528,7 @@ j = { k = "normal_mode" } # Maps `jk` to exit insert mode
< blockquote >
< p > NOTE: Typable commands can also be remapped, remember to keep the < code > :< / code > prefix to indicate it's a typable command.< / p >
< / blockquote >
< p > Con tro l, Shift and Alt modifiers are encoded respectively with the prefixes
< p > Ctrl, Shift and Alt modifiers are encoded respectively with the prefixes
< code > C-< / code > , < code > S-< / code > and < code > A-< / code > . Special keys are encoded as follows:< / p >
< div class = "table-wrapper" > < table > < thead > < tr > < th > Key name< / th > < th > Representation< / th > < / tr > < / thead > < tbody >
< tr > < td > Backspace< / td > < td > < code > " backspace" < / code > < / td > < / tr >
the-mikedavis
2 years ago