vim-vebugger/autoload/vebugger/pdb.vim

139 lines
4.4 KiB
VimL
Raw Normal View History

2014-05-14 15:57:47 -04:00
function! vebugger#pdb#start(entryFile,args)
let l:debugger=vebugger#std#startDebugger('python -m pdb '.a:entryFile.' '.vebugger#util#commandLineArgsForProgram(a:args))
let l:debugger.state.pdb={}
2014-05-14 15:57:47 -04:00
if !has('win32')
call vebugger#std#openShellBuffer(l:debugger)
endif
2014-05-16 11:03:21 -04:00
call l:debugger.addReadHandler(function('s:readProgramOutput'))
2014-05-14 15:57:47 -04:00
call l:debugger.addReadHandler(function('s:readWhere'))
call l:debugger.addReadHandler(function('s:readFinish'))
call l:debugger.addReadHandler(function('s:readEvaluatedExpressions'))
call l:debugger.setWriteHandler('std','flow',function('s:writeFlow'))
call l:debugger.setWriteHandler('std','breakpoints',function('s:writeBreakpoints'))
call l:debugger.setWriteHandler('std','closeDebugger',function('s:closeDebugger'))
call l:debugger.setWriteHandler('std','evaluateExpressions',function('s:requestEvaluateExpression'))
2014-05-17 12:41:32 -04:00
call l:debugger.setWriteHandler('std','executeStatements',function('s:executeStatements'))
2014-05-14 15:57:47 -04:00
call l:debugger.setWriteHandler('std','removeAfterDisplayed',function('s:removeAfterDisplayed'))
call l:debugger.generateWriteActionsFromTemplate()
call l:debugger.std_addAllBreakpointActions(g:vebugger_breakpoints)
return l:debugger
endfunction
2014-05-16 11:03:21 -04:00
function! s:readProgramOutput(pipeName,line,readResult,debugger) dict
if 'out'==a:pipeName
2014-05-17 12:41:32 -04:00
if a:line=~"\\V\<C-[>[C" " After executing commands this seems to get appended...
let self.programOutputMode=1
return
endif
2014-05-16 11:03:21 -04:00
if a:line=~'\v^\>'
2014-05-17 12:41:32 -04:00
\||a:line=~'\V\^(Pdb)' "We don't want to print this particular line...
2014-05-16 11:03:21 -04:00
\||a:line=='--Return--'
\||a:line=='The program finished and will be restarted'
let self.programOutputMode=0
endif
if get(self,'programOutputMode')
let a:readResult.std.programOutput={'line':a:line}
endif
if a:line=~'\v^\(Pdb\) (n|s|r|cont)'
let self.programOutputMode=1
endif
else
let a:readResult.std.programOutput={'line':a:line}
endif
endfunction
2014-05-14 15:57:47 -04:00
function! s:readWhere(pipeName,line,readResult,debugger)
if 'out'==a:pipeName
let l:matches=matchlist(a:line,'\v^\> (.+)\((\d+)\).*\(\)$')
if 2<len(l:matches)
let l:file=l:matches[1]
if !empty(glob(l:file))
let l:line=str2nr(l:matches[2])
let a:readResult.std.location={
\'file':(l:file),
\'line':(l:line)}
endif
endif
endif
endfunction
function! s:readFinish(pipeName,line,readResult,debugger)
if a:line=='The program finished and will be restarted'
let a:readResult.std.programFinish={'finish':1}
endif
endfunction
function! s:writeFlow(writeAction,debugger)
if 'stepin'==a:writeAction
call a:debugger.writeLine('step')
elseif 'stepover'==a:writeAction
call a:debugger.writeLine('next')
elseif 'stepout'==a:writeAction
call a:debugger.writeLine('return')
elseif 'continue'==a:writeAction
call a:debugger.writeLine('continue')
endif
endfunction
function! s:closeDebugger(writeAction,debugger)
call a:debugger.writeLine('quit')
endfunction
function! s:writeBreakpoints(writeAction,debugger)
for l:breakpoint in a:writeAction
if 'add'==(l:breakpoint.action)
call a:debugger.writeLine('break '.fnameescape(fnamemodify(l:breakpoint.file,':p')).':'.l:breakpoint.line)
elseif 'remove'==l:breakpoint.action
call a:debugger.writeLine('clear '.fnameescape(fnamemodify(l:breakpoint.file,':p')).':'.l:breakpoint.line)
endif
endfor
endfunction
function! s:requestEvaluateExpression(writeAction,debugger)
for l:evalAction in a:writeAction
call a:debugger.writeLine('p '.l:evalAction.expression)
endfor
endfunction
2014-05-17 12:41:32 -04:00
function! s:executeStatements(writeAction,debugger)
for l:evalAction in a:writeAction
if has_key(l:evalAction,'statement')
call a:debugger.writeLine('!'.l:evalAction.statement)
endif
endfor
endfunction
function! s:readEvaluatedExpressions(pipeName,line,readResult,debugger) dict
2014-05-14 15:57:47 -04:00
if 'out'==a:pipeName
if has_key(self,'expression') "Reading the actual value to print
2014-05-14 15:57:47 -04:00
let l:value=a:line
let a:readResult.std.evaluatedExpression={
\'expression':(self.expression),
2014-05-14 15:57:47 -04:00
\'value':(l:value)}
"Reset the state
unlet self.expression
else "Check if the next line is the eval result
2014-05-14 15:57:47 -04:00
let l:matches=matchlist(a:line,'\v^\(Pdb\) p (.*)$')
if 1<len(l:matches)
let self.expression=l:matches[1]
2014-05-14 15:57:47 -04:00
endif
endif
endif
endfunction
function! s:removeAfterDisplayed(writeAction,debugger)
for l:removeAction in a:writeAction
if has_key(l:removeAction,'id')
"call a:debugger.writeLine('undisplay '.l:removeAction.id)
endif
endfor
endfunction