Helix

.config/helix/config.toml

@@ -10,37 +10,122 @@ shell = ["fish", "-c"]
 line-number = "relative"
 cursorline = true
 continue-comments = false # annoying
-gutters = ["diagnostics", "line-numbers", "diff"]
-auto-completion = true # TODO: is it annoying?
-completion-replace = true
+auto-completion = true    # TODO: is it annoying?
+completion-replace = true # why is it not default
 auto-format = true
-auto-info = true # TODO: idle-timeout?
+auto-info = true          # TODO: idle-timeout?
 # true-color = true
+# undercurl = true
 rulers = [80, 100]
-bufferline = "multiple" # never, always, multiple
-color-modes = true # mode indicator color
-insert-final-newline = true # POSIX compatibility
-popup-border = "none" # popup, menu, all, none
+bufferline = "multiple"                  # never, always, multiple
+color-modes = false                      # mode indicator color
+insert-final-newline = true              # POSIX lines finish with \n
+popup-border = "none"                    # popup, menu, all, none
 jump-label-alphabet = "tneiouykhsrafwvd"
-end-of-line-diagnostics = "disable" # TODO: check `inline-diagnostics`
+end-of-line-diagnostics = "hint"         # disable, error, warning, info, hint
 
-# file-picker.hidden = true
-cursor-shape.insert = "underline"
+[editor.inline-diagnostics]
+cursor-line = "warning"
+other-lines = "error"
+prefix-len = 1
+max-diagnostics = 5     # 10
 
-[editor.statusline.mode]
-normal = "N"
-insert = "I"
-select = "S"
+[editor.statusline]
+mode = { normal = "N", insert = "I", select = "S" }
+left = [
+  "mode",
+  "spinner",
+  "version-control",
+  "file-name",
+  "read-only-indicator",
+  "file-modification-indicator",
+  "file-type",
+  "file-line-ending",
+  "file-encoding",
+]
+right = [
+  "register",
+  "diagnostics",
+  "workspace-diagnostics",
+  "selections",
+  "primary-selection-length",
+  "position",
+  "total-line-numbers",
+]
+
+[editor.lsp]
+display-progress-messages = true # looks cool
+display-inlay-hints = true       # feels good
+
+[editor.cursor-shape]
+normal = "block"
+insert = "bar"
+select = "underline"
+
+[editor.file-picker]
+hidden = true
+
+[editor.whitespace.render]
+tab = "all"
+nbsp = "all"
+nnbsp = "all"
+space = "none"
+newline = "none"
+[editor.whitespace.characters]
+tab = '󰌒'
+nbsp = '⍽'
+nnbsp = '␣'
+space = '🞄'
+newline = ''
+
+[editor.indent-guides]
+render = true
+character = "┆" # "╎", "▏", "┆", "┊", "⸽"
+skip-levels = 1
+
+[editor.gutters]
+layout = ["diff", "diagnostics", "line-numbers", "spacer"] # TODO: don't like
+line-numbers.min-width = 0
+
+[editor.soft-wrap]
+enable = true
+max-wrap = 20         # increase to reduce forced wrapping
+max-indent-retain = 0 # 40
+wrap-indicator = "↪"
+
+
+[keys.insert]
+S-tab = "move_parent_node_start"
+
+[keys.select]
+tab = "extend_parent_node_end"
+S-tab = "extend_parent_node_start"
 
 [keys.normal]
-# "<space>=" = ":format"
-D = [ "extend_to_line_end", "delete_selection" ]
+tab = "move_parent_node_end"
+S-tab = "move_parent_node_start"
 
-# previous/next buffer
+"=" = ":format"
+"A-=" = "format_selections"
+
+D = ["extend_to_line_end", "delete_selection"]
+
+C-k = "jump_view_up"
+C-h = "jump_view_left"
+C-j = "jump_view_down"
+C-l = "jump_view_right"
 L = "goto_next_buffer"
 H = "goto_previous_buffer"
-# move/copy line below/above
-"A-j" = [ "extend_to_line_bounds", "delete_selection", "paste_after" ]
-"A-k" = [ "extend_to_line_bounds", "delete_selection", "move_line_up", "paste_before" ]
-"A-J" = [ "extend_to_line_bounds", "yank", "paste_after" ]
-"A-K" = [ "extend_to_line_bounds", "yank", "paste_before" ]
+
+A-j = ["extend_to_line_bounds", "delete_selection", "paste_after"]
+A-k = [
+  "extend_to_line_bounds",
+  "delete_selection",
+  "move_line_up",
+  "paste_before",
+]
+A-J = ["extend_to_line_bounds", "yank", "paste_after"]
+A-K = ["extend_to_line_bounds", "yank", "paste_before"]
+
+[keys.normal."+"]
+c = ":config-reload"