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-rw-r--r--autoload/beancount.vim184
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