41 lines
1.3 KiB
Lua
41 lines
1.3 KiB
Lua
local M = {}
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M.open_github = function()
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-- Get current file path relative to the git project root
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local file_path = vim.fn.systemlist('git ls-files --full-name ' .. vim.fn.expand '%')[1]
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if not file_path or file_path == '' then
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print 'File not tracked by git.'
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return
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end
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-- Get remote URL and clean it up (handles HTTPS and SSH)
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local remote = vim.fn.system('git config --get remote.origin.url'):gsub('\n', ''):gsub('%.git$', '')
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if remote:match '^git@' then
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remote = remote:gsub(':', '/'):gsub('git@', 'https://')
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end
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-- Get current branch
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local branch = vim.fn.system('git rev-parse --abbrev-ref HEAD'):gsub('\n', '')
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-- Get line numbers (handles single line or visual selection)
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local line_start = vim.fn.line 'v'
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local line_end = vim.fn.line '.'
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if line_start > line_end then
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line_start, line_end = line_end, line_start
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end
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local line_anchor = 'L' .. line_end
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if vim.fn.mode():match '[vV]' then
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line_anchor = 'L' .. line_start .. '-L' .. line_end
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end
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-- Build and open the URL
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local url = string.format('%s/blob/%s/%s#%s', remote, branch, file_path, line_anchor)
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-- Linux only: using xdg-open in the background to avoid freezing Neovim
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vim.fn.jobstart({ 'xdg-open', url }, { detach = true })
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print 'Opened in GitHub'
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end
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return M
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