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Merge pull request #216 from camfowler/master

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Support optional newline after tables for formula
This commit is contained in:
Dhruva Sagar
2022-10-20 15:39:02 +05:30
committed by GitHub
parent f47287df37 33ea774b69
commit 9555a3e6e5
2 changed files with 19 additions and 3 deletions
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7
README.md
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@@ -224,9 +224,10 @@ it using `:TableModeRealign` or using the default mapping
results.
- You can directly add / manipulate formula expressions in the formula line.
The formula line is a commented line right after the table, beginning with
'tmf:' (table mode formula). eg) `# tmf: $3=$2*$1`. You can add multiple
formulas on the line separated with a ';' eg) `# tmf: $3=$2*$1;$4=$3/3.14`
The formula line is a commented line right after the table, or optionally
separated from the table by a single empty line. It begins with 'tmf:'
(table mode formula). eg) `# tmf: $3=$2*$1`. You can add multiple formulas on
the line separated with a ';' eg) `# tmf: $3=$2*$1;$4=$3/3.14`
You can evaluate the formula line using `:TableEvalFormulaLine` or the
mapping <kbd>\<Leader\>tfe</kbd> (defined by the option `g:table_mode_eval_expr_map`)

15
autoload/tablemode/spreadsheet/formula.vim
View File

@@ -7,6 +7,10 @@ function! s:IsHTMLComment(line) "{{{2
return !s:IsFormulaLine(a:line) && getline(a:line) =~# '^\s*<!--'
endfunction
function! s:IsBlankLine(line) "{{{2
return getline(a:line) =~# '^\s*$'
endfunction
" Public Functions {{{1
function! tablemode#spreadsheet#formula#Add(...) "{{{2
let fr = a:0 ? a:1 : input('f=')
@@ -144,6 +148,16 @@ function! tablemode#spreadsheet#formula#EvaluateFormulaLine() "{{{2
let fline = line + 1
if s:IsHTMLComment(fline) | let fline += 1 | endif
if tablemode#table#IsBorder(fline) | let fline += 1 | endif
if s:IsBlankLine(fline) | let fline += 1 | endif
while s:IsFormulaLine(fline)
let exprs += split(matchstr(getline(fline), matchexpr), ';')
let fline += 1
endwhile
elseif s:IsBlankLine('.') " We're possibly in the blank line above the formula line
let fline = line('.') + 1
let line = line('.') - 1
if s:IsHTMLComment(fline) | let fline += 1 | endif
if tablemode#table#IsBorder(line) | let line -= 1 | endif
while s:IsFormulaLine(fline)
let exprs += split(matchstr(getline(fline), matchexpr), ';')
let fline += 1
@@ -153,6 +167,7 @@ function! tablemode#spreadsheet#formula#EvaluateFormulaLine() "{{{2
let line = line('.') - 1
while s:IsFormulaLine(line) | let fline = line | let line -= 1 | endwhile
if s:IsHTMLComment(line) | let line -= 1 | endif
if s:IsBlankLine(line) | let line -= 1 | endif
if tablemode#table#IsBorder(line) | let line -= 1 | endif
if tablemode#table#IsRow(line)
" let exprs = split(matchstr(getline('.'), matchexpr), ';')