mirror of https://github.com/fredrikekre/Runic.jl
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
2.2 KiB
52 lines
2.2 KiB
# SPDX-License-Identifier: MIT |
|
|
|
# The code in this file is derived from code in the JuliaSyntax.jl package |
|
# (https://github.com/JuliaLang/JuliaSyntax.jl) licensed under the MIT license. |
|
# (https://github.com/JuliaLang/JuliaSyntax.jl/blob/main/LICENSE.md): |
|
|
|
# MIT License |
|
# |
|
# Copyright (c) 2021 Julia Computing and contributors |
|
# |
|
# Permission is hereby granted, free of charge, to any person obtaining a copy |
|
# of this software and associated documentation files (the "Software"), to deal |
|
# in the Software without restriction, including without limitation the rights |
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
# copies of the Software, and to permit persons to whom the Software is |
|
# furnished to do so, subject to the following conditions: |
|
# |
|
# The above copyright notice and this permission notice shall be included in all |
|
# copies or substantial portions of the Software. |
|
# |
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
|
# SOFTWARE. |
|
|
|
# https://github.com/JuliaLang/JuliaSyntax.jl/blob/bd290251c0aeb2d2e4c0349bb8ea4a33834d1c02/src/green_tree.jl#L45-L80 |
|
function _show_green_node(io, node, indent, pos, str, show_trivia) |
|
if !show_trivia && JuliaSyntax.is_trivia(node) |
|
return |
|
end |
|
posstr = "$(lpad(pos, 6)):$(rpad(pos + span(node) - 1, 6)) │" |
|
brackets = is_leaf(node) ? ("" => "") : ("[" => "]") |
|
line = string( |
|
posstr, indent, brackets.first, JuliaSyntax.summary(head(node)), brackets.second |
|
) |
|
if node.tags != 0 |
|
line = string(rpad(line, 50), ' ', "tags: $(stringify_tags(node))") |
|
end |
|
println(io, line) |
|
if !is_leaf(node) |
|
new_indent = indent * " " |
|
p = pos |
|
for x in verified_kids(node) |
|
_show_green_node(io, x, new_indent, p, str, show_trivia) |
|
p += x.span |
|
end |
|
end |
|
return |
|
end
|
|
|