Scott Bradnick
2b02a4397d
- Adjusting gitdiff_highlight-{gitdiff,init}.lua to play nice with
lite-xl v2.1 plugin scheme (produces red notification bar and
disables plugin when lite-xl loads otherwise)
- Update to version git20221101.0971a7a:
* Changed minimap to accomodate new API.
* language_php: fix strings not getting terminated
* minimap: check docview has minimap scroll
* minimap: fixed small mistake
* Minimap Rework with Scrollbar (#134)
* language_meson: added meson_options.txt and fixed meson.build patter
* indentguide: do not apply on CommandView and allow toggling it.
* Map ruby syntax to Gemfile and Gemfile.lock (#132)
* Add `language_erb` to README
* Add language plugin for ERB files (#130)
* Removed language_cpp, as it's in the core, and not in this repo at all, in this branch.
- Renaming nonicons-userdir.patch to nonicons-userdir.diff
OBS-URL: https://build.opensuse.org/request/show/1033559
OBS-URL: https://build.opensuse.org/package/show/editors/lite-xl-plugins?expand=0&rev=7
86 lines
1.8 KiB
Lua
86 lines
1.8 KiB
Lua
local gitdiff = {}
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-- liquidev is a genius
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local function extract_hunks(input)
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local hunks = {}
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local current_hunk = {}
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local function end_hunk(new_line)
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if #current_hunk > 0 then
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table.insert(hunks, current_hunk)
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current_hunk = {new_line}
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end
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end
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for line in input:gmatch("(.-)\n") do
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if line:match("^@") then
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end_hunk(line)
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else
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table.insert(current_hunk, line)
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end
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end
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-- add the last hunk to the table
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end_hunk("")
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return hunks
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end
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-- this will only work on single-file diffs
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function gitdiff.changed_lines(diff)
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if diff == nil then return {} end
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local changed_lines = {}
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local hunks = extract_hunks(diff)
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-- iterate over hunks
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for _, hunk in pairs(hunks) do
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local current_line
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local hunk_start = hunk[1]:match("@@%s+-%d+,%d+%s++(%d-),%d+%s+@@")
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hunk_start = tonumber(hunk_start)
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if hunk_start == nil then -- mod
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goto continue
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end
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current_line = hunk_start - 1
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-- remove hunk header
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hunk[1] = hunk[1]:gsub("@@%s+-%d+,%d+%s++%d+,%d+%s+@@", "")
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for _, line in pairs(hunk) do
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if line:match("^%s-%[%-.-%-]$") then
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table.insert(changed_lines, {
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line_number = current_line,
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change_type = "deletion"
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})
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-- do not add to the current line
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goto skip_line
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end
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if line:match("^%s-{%+.-+}$") then
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table.insert(changed_lines, {
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line_number = current_line,
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change_type = "addition"
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})
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elseif line:match("{%+.-+}") or line:match("%[%-.-%-]") then
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table.insert(changed_lines, {
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line_number = current_line,
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change_type = "modification"
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})
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end
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current_line = current_line + 1
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::skip_line::
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end
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::continue::
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end
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local indexed_changed_lines = {}
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for _, line in pairs(changed_lines) do
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indexed_changed_lines[line.line_number] = line.change_type
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end
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return indexed_changed_lines
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end
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return gitdiff
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