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fix: adjust indentation settings and clean up comment handling in C commands

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dvdgamer 2025-05-19 18:09:38 +02:00
parent 3b2e059139
commit deb4ac9890
1 changed files with 8 additions and 27 deletions
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31
after/ftplugin/c.lua
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@ -2,10 +2,10 @@
local set = vim.opt_local local set = vim.opt_local
-- Indentation settings -- Indentation settings
set.expandtab = true -- Convert tabs to spaces set.expandtab = false -- Convert tabs to spaces
set.shiftwidth = 4 -- Indent size for autoindent set.shiftwidth = 4 -- Indent size for autoindent
set.tabstop = 4 -- How wide tabs appear set.tabstop = 4 -- How wide tabs appear
set.softtabstop = 4 -- How many spaces Tab key inserts/removes -- set.softtabstop = 4 -- How many spaces Tab key inserts/removes
-- Comment string for commentary plugins -- Comment string for commentary plugins
set.commentstring = '/* %s */' set.commentstring = '/* %s */'
@ -57,7 +57,7 @@ vim.api.nvim_create_user_command('CommentRestOfFile', function()
end, {}) end, {})
-- Define a custom command ':UncommentRestOfFile' that removes comments from rest of file -- Define a custom command ':UncommentRestOfFile' that removes comments from rest of file
vim.api.nvim_create_user_command('UncommentRestOfFile', function () vim.api.nvim_create_user_command('UncommentRestOfFile', function()
local current_line = vim.api.nvim_win_get_cursor(0)[1] local current_line = vim.api.nvim_win_get_cursor(0)[1]
local last_line = vim.api.nvim_buf_line_count(0) local last_line = vim.api.nvim_buf_line_count(0)
@ -66,36 +66,17 @@ vim.api.nvim_create_user_command('UncommentRestOfFile', function ()
-- Remove leading // if present -- Remove leading // if present
for i = 1, #lines do for i = 1, #lines do
lines[i] = lines[i]:gsub("^%s*//", "") lines[i] = lines[i]:gsub('^%s*//', '')
end end
-- Set the modified lines back in the buffer -- Set the modified lines back in the buffer
vim.api.nvim_buf_set_lines(0, current_line - 1, last_line, false, lines) vim.api.nvim_buf_set_lines(0, current_line - 1, last_line, false, lines)
end, {}) end, {})
-- -- Debugging command to check indentation settings
-- vim.api.nvim_create_user_command('CheckIndent', function()
-- print("expandtab: " .. tostring(vim.bo.expandtab))
-- print("tabstop: " .. vim.bo.tabstop)
-- print("shiftwidth: " .. vim.bo.shiftwidth)
-- print("softtabstop: " .. vim.bo.softtabstop)
-- end, {})
-- Force settings to apply after all other scripts have loaded
vim.api.nvim_create_autocmd("BufEnter", {
pattern = "*.c,*.h",
callback = function()
vim.opt_local.expandtab = true
vim.opt_local.tabstop = 4
vim.opt_local.shiftwidth = 4
vim.opt_local.softtabstop = 4
end
})
-- Add any C-specific key mappings you want here -- Add any C-specific key mappings you want here
-- Example: Map F5 to compile and run the current file -- Example: Map F5 to compile and run the current file
vim.keymap.set('n', '<F5>', function() vim.keymap.set('n', '<F5>', function()
local filename = vim.fn.expand('%:r') local filename = vim.fn.expand '%:r'
vim.cmd('write') vim.cmd 'write'
vim.cmd('belowright split | terminal gcc -Wall -Wextra -Werror % -o ' .. filename .. ' && ./' .. filename) vim.cmd('belowright split | terminal gcc -Wall -Wextra -Werror % -o ' .. filename .. ' && ./' .. filename)
end, { buffer = true, desc = 'Compile and run C file' }) end, { buffer = true, desc = 'Compile and run C file' })