diff options
Diffstat (limited to 'autoload/beancount.vim')
| -rw-r--r-- | autoload/beancount.vim | 184 |
1 files changed, 82 insertions, 102 deletions
diff --git a/autoload/beancount.vim b/autoload/beancount.vim index e262f11..81067a3 100644 --- a/autoload/beancount.vim +++ b/autoload/beancount.vim @@ -1,78 +1,83 @@ -function! s:UsingPython3() - if has('python3') - return 1 - endif - return 0 -endfunction - -let s:using_python3 = s:UsingPython3() +let s:using_python3 = has('python3') " Equivalent to python's startswith " Matches based on user's ignorecase preference -function! s:startswith(string, prefix) - return strpart(a:string, 0, strlen(a:prefix)) == a:prefix +function! s:startswith(string, prefix) abort + return strpart(a:string, 0, strlen(a:prefix)) == a:prefix endfunction " Align currency on decimal point. -function! beancount#align_commodity(line1, line2) - " Saving cursor position to adjust it if necessary. - let cursor_col = col('.') - let cursor_line = line('.') - - " This lets me increment at start of loop, because of continue statements. - let i = a:line1 - 1 - while i < a:line2 - let i += 1 - let s = getline(i) - " This matches an account name followed by a space. There may be - " some conflicts with non-transaction syntax that I don't know about. - " It won't match a comment or any non-indented line. - let end_acc = matchend(s, '^\v(([\-/[:digit:]]+\s+(balance|price))|\s+[!&#?%PSTCURM])?\s+\S+[^:] ') - if end_acc < 0 | continue | endif - " Where does commodity amount begin? - let end_space = matchend(s, '^ *', end_acc) - - " Now look for a minus sign and a number, and align on the next column. - let l:comma = g:beancount_decimal_separator == ',' ? '.' : ',' - let separator = matchend(s, '^\v(-)?[' . l:comma . '[:digit:]]+', end_space) + 1 - if separator < 0 | continue | endif - let has_spaces = end_space - end_acc - let need_spaces = g:beancount_separator_col - separator + has_spaces - if need_spaces < 0 | continue | endif - call setline(i, s[0 : end_acc - 1] . repeat(" ", need_spaces) . s[ end_space : -1]) - if i == cursor_line && cursor_col >= end_acc +function! beancount#align_commodity(line1, line2) abort + " Save cursor position to adjust it if necessary. + let l:cursor_col = col('.') + let l:cursor_line = line('.') + + " Increment at start of loop, because of continue statements. + let l:current_line = a:line1 - 1 + while l:current_line < a:line2 + let l:current_line += 1 + let l:line = getline(l:current_line) + " This matches an account name followed by a space in one of the two + " following cases: + " - A posting line, i.e., the line starts with indentation followed + " by an optional flag and the account. + " - A balance directive, i.e., the line starts with a date followed + " by the 'balance' keyword and the account. + " - A price directive, i.e., the line starts with a date followed by + " the 'price' keyword and a currency. + let l:end_account = matchend(l:line, '^\v' . + \ '[\-/[:digit:]]+\s+balance\s+([A-Z][A-Za-z0-9\-]+)(:[A-Z][A-Za-z0-9\-]*)+ ' . + \ '|[\-/[:digit:]]+\s+price\s+\S+ ' . + \ '|\s+([!&#?%PSTCURM]\s+)?([A-Z][A-Za-z0-9\-]+)(:[A-Z][A-Za-z0-9\-]*)+ ' + \ ) + if l:end_account < 0 + continue + endif + + " Where does the number begin? + let l:begin_number = matchend(l:line, '^ *', l:end_account) + + " Look for a minus sign and a number (possibly containing commas) and + " align on the next column. + let l:separator = matchend(l:line, '^\v(-)?[,[:digit:]]+', l:begin_number) + 1 + if l:separator < 0 | continue | endif + let l:has_spaces = l:begin_number - l:end_account + let l:need_spaces = g:beancount_separator_col - l:separator + l:has_spaces + if l:need_spaces < 0 | continue | endif + call setline(l:current_line, l:line[0 : l:end_account - 1] . repeat(' ', l:need_spaces) . l:line[ l:begin_number : -1]) + if l:current_line == l:cursor_line && l:cursor_col >= l:end_account " Adjust cursor position for continuity. - call cursor(0, cursor_col + need_spaces - has_spaces) + call cursor(0, l:cursor_col + l:need_spaces - l:has_spaces) endif endwhile endfunction -function! s:count_expression(text, expression) - return len(split(a:text, a:expression, 1)) - 1 +function! s:count_expression(text, expression) abort + return len(split(a:text, a:expression, 1)) - 1 endfunction -function! s:sort_accounts_by_depth(name1, name2) - let l:depth1 = s:count_expression(a:name1, ':') - let l:depth2 = s:count_expression(a:name2, ':') - return depth1 == depth2 ? 0 : depth1 > depth2 ? 1 : -1 +function! s:sort_accounts_by_depth(name1, name2) abort + let l:depth1 = s:count_expression(a:name1, ':') + let l:depth2 = s:count_expression(a:name2, ':') + return l:depth1 == l:depth2 ? 0 : l:depth1 > l:depth2 ? 1 : -1 endfunction -let s:directives = ["open", "close", "commodity", "txn", "balance", "pad", "note", "document", "price", "event", "query", "custom"] +let s:directives = ['open', 'close', 'commodity', 'txn', 'balance', 'pad', 'note', 'document', 'price', 'event', 'query', 'custom'] " ------------------------------ " Completion functions " ------------------------------ -function! beancount#complete(findstart, base) +function! beancount#complete(findstart, base) abort if a:findstart - let l:col = searchpos('\s', "bn", line("."))[1] - if col == 0 + let l:col = searchpos('\s', 'bn', line('.'))[1] + if l:col == 0 return -1 else - return col + return l:col endif endif - let l:partial_line = strpart(getline("."), 0, getpos(".")[2]-1) + let l:partial_line = strpart(getline('.'), 0, getpos('.')[2]-1) " Match directive types if l:partial_line =~# '^\d\d\d\d\(-\|/\)\d\d\1\d\d $' return beancount#complete_basic(s:directives, a:base, '') @@ -86,25 +91,25 @@ function! beancount#complete(findstart, base) let l:first = strpart(a:base, 0, 1) let l:rest = strpart(a:base, 1) - if l:partial_line =~# '^\d\d\d\d\(-\|/\)\d\d\1\d\d event $' && l:first == '"' + if l:partial_line =~# '^\d\d\d\d\(-\|/\)\d\d\1\d\d event $' && l:first ==# '"' return beancount#complete_basic(b:beancount_events, l:rest, '"') endif - let l:two_tokens = searchpos('\S\+\s', "bn", line("."))[1] - let l:prev_token = strpart(getline("."), l:two_tokens, getpos(".")[2] - l:two_tokens) + let l:two_tokens = searchpos('\S\+\s', 'bn', line('.'))[1] + let l:prev_token = strpart(getline('.'), l:two_tokens, getpos('.')[2] - l:two_tokens) " Match curriences if previous token is number - if l:prev_token =~ '^\d\+\([\.,]\d\+\)*' + if l:prev_token =~# '^\d\+\([\.,]\d\+\)*' call beancount#load_currencies() return beancount#complete_basic(b:beancount_currencies, a:base, '') endif - if l:first == "#" + if l:first ==# '#' call beancount#load_tags() return beancount#complete_basic(b:beancount_tags, l:rest, '#') - elseif l:first == "^" + elseif l:first ==# '^' call beancount#load_links() return beancount#complete_basic(b:beancount_links, l:rest, '^') - elseif l:first == '"' + elseif l:first ==# '"' call beancount#load_payees() return beancount#complete_basic(b:beancount_payees, l:rest, '"') else @@ -113,14 +118,14 @@ function! beancount#complete(findstart, base) endif endfunction -function! beancount#get_root() +function! beancount#get_root() abort if exists('b:beancount_root') return b:beancount_root endif return expand('%') endfunction -function! beancount#load_everything() +function! beancount#load_everything() abort if s:using_python3 && !exists('b:beancount_loaded') let l:root = beancount#get_root() python3 << EOF @@ -164,54 +169,54 @@ EOF endif endfunction -function! beancount#load_accounts() +function! beancount#load_accounts() abort if !s:using_python3 && !exists('b:beancount_accounts') let l:root = beancount#get_root() - let b:beancount_accounts = beancount#find_accounts(l:root) + let b:beancount_accounts = beancount#query_single(l:root, 'select distinct account;') endif endfunction -function! beancount#load_tags() +function! beancount#load_tags() abort if !s:using_python3 && !exists('b:beancount_tags') let l:root = beancount#get_root() - let b:beancount_tags = beancount#find_tags(l:root) + let b:beancount_tags = beancount#query_single(l:root, 'select distinct tags;') endif endfunction -function! beancount#load_links() +function! beancount#load_links() abort if !s:using_python3 && !exists('b:beancount_links') let l:root = beancount#get_root() - let b:beancount_links = beancount#find_links(l:root) + let b:beancount_links = beancount#query_single(l:root, 'select distinct links;') endif endfunction -function! beancount#load_currencies() +function! beancount#load_currencies() abort if !s:using_python3 && !exists('b:beancount_currencies') let l:root = beancount#get_root() - let b:beancount_currencies = beancount#find_currencies(l:root) + let b:beancount_currencies = beancount#query_single(l:root, 'select distinct currency;') endif endfunction -function! beancount#load_payees() +function! beancount#load_payees() abort if !s:using_python3 && !exists('b:beancount_payees') let l:root = beancount#get_root() - let b:beancount_payees = beancount#find_payees(l:root) + let b:beancount_payees = beancount#query_single(l:root, 'select distinct payee;') endif endfunction " General completion function -function! beancount#complete_basic(input, base, prefix) +function! beancount#complete_basic(input, base, prefix) abort let l:matches = filter(copy(a:input), 's:startswith(v:val, a:base)') return map(l:matches, 'a:prefix . v:val') endfunction " Complete account name. -function! beancount#complete_account(base) +function! beancount#complete_account(base) abort if g:beancount_account_completion ==? 'chunks' - let l:pattern = '^\V' . substitute(a:base, ":", '\\[^:]\\*:', "g") . '\[^:]\*' + let l:pattern = '^\V' . substitute(a:base, ':', '\\[^:]\\*:', 'g') . '\[^:]\*' else - let l:pattern = '^\V\.\*' . substitute(a:base, ":", '\\.\\*:\\.\\*', "g") . '\.\*' + let l:pattern = '^\V\.\*' . substitute(a:base, ':', '\\.\\*:\\.\\*', 'g') . '\.\*' endif let l:matches = [] @@ -229,7 +234,7 @@ function! beancount#complete_account(base) return l:matches endfunction -function! beancount#query_single(root_file, query) +function! beancount#query_single(root_file, query) abort python << EOF import vim import subprocess @@ -245,36 +250,11 @@ vim.command('return [{}]'.format(','.join(repr(x) for x in sorted(result_list))) EOF endfunction -" Get list of accounts. -function! beancount#find_accounts(root_file) - return beancount#query_single(a:root_file, 'select distinct account;') -endfunction - -" Get list of tags. -function! beancount#find_tags(root_file) - return beancount#query_single(a:root_file, 'select distinct tags;') -endfunction - -" Get list of links. -function! beancount#find_links(root_file) - return beancount#query_single(a:root_file, 'select distinct links;') -endfunction - -" Get list of currencies. -function! beancount#find_currencies(root_file) - return beancount#query_single(a:root_file, 'select distinct currency;') -endfunction - -" Get list of payees. -function! beancount#find_payees(root_file) - return beancount#query_single(a:root_file, 'select distinct payee;') -endfunction - " Call bean-doctor on the current line and dump output into a scratch buffer -function! beancount#get_context() - let context = system('bean-doctor context ' . expand('%') . ' ' . line('.')) +function! beancount#get_context() abort + let l:context = system('bean-doctor context ' . expand('%') . ' ' . line('.')) botright new setlocal buftype=nofile bufhidden=hide noswapfile - call append(0, split(context, '\v\n')) + call append(0, split(l:context, '\v\n')) normal! gg endfunction |