"shuber, 2008-06-08

if ! exists("g:pygdb")

let g:pygdb = 1
let s:ScriptLocation = expand("<sfile>")


python << >>

import gtk
import string
import sys
import threading

import vim

#Do not use a ~ for home directory
sys.path.append("/home/shuber/projekte/pygdb/")

import pygdb
import GdbTerminal
import MainControlWindow
import StatusWindow


#Breakpoint positions: List of dictionaries of form {"signnum" : , "file" : , "lineno":, "cond" : }
gdbBps = []
signnum = 0
clientcmd = ""

gdbterm = None
mainctrlwnd = None
statuswnd = None
gdbthread = None



def gdbLaunch():
	global gdbterm, mainctrlwnd, statuswnd, gdbBps, clientcmd, gdbthread


	clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd).strip()


	if clientcmd.strip()=="":
		print "No command given!"
		return

	gdbterm, mainctrlwnd, statuswnd = pygdb.launchDebugger(clientcmd, False)

	for bp in gdbBps:
		statuswnd.breakpointsFrame.addBreakpoint(bp["file"], bp["lineno"], bp["cond"])

	print "Started dbg session."
	gtk.main()
	print "Finished dbg session."


def gdbToggleBreakpoint(lineno=None, file=None):
	global gdbBps

	#Set lineno and file if not already set
	if lineno==None:
		lineno = vim.current.window.cursor[0]
	if file==None:
		file = vim.current.window.buffer.name

	#Determine index of breakpoint
	bpidx = gdbGetBreakpoint( file, lineno )

	#Remove the breakpoint
	if bpidx != None:
		vim.command("sign unplace %(signnum)d" % gdbBps[bpidx])
		del gdbBps[bpidx]

	#Create the breakpoint
	else:
		#Determine a sign number
		signnum = gdbNewSignnum()

		#Create breakpoint and add sign
		b = {"signnum" : signnum, "lineno" : lineno, "file" : file, "cond" : None}
		vim.command("sign place %(signnum)d line=%(lineno)d name=BreakPoint file=%(file)s" % b)
		gdbBps += [b]


def gdbBreakpointCond(lineno=None, file=None, cond=None):
	global gdbBps

	#Set lineno and file if not already set
	if lineno==None:
		lineno = vim.current.window.cursor[0]
	if file==None:
		file = vim.current.window.buffer.name

	#Determine index of breakpoint
	bpidx = gdbGetBreakpoint( file, lineno )

	#Remove the breakpoint
	if bpidx != None:
		if cond == None:
			cond = vim.eval("input('Breakpoint condition: ', '%s')" % gdbBps[bpidx]["cond"])
		gdbBps[bpidx]["cond"] = cond

	else:
		#Determine a sign number
		signnum = gdbNewSignnum()

		#Get condition
		if cond == None:
			cond = vim.eval("input('Breakpoint condition: ', '')")
		
		#Create breakpoint and add sign
		b = {"signnum" : signnum, "lineno" : lineno, "file" : file, "cond" : cond}
		vim.command("sign place %(signnum)d line=%(lineno)d name=CondBreakPoint file=%(file)s" % b)
		gdbBps += [b]


def gdbNewSignnum():
	global signnum
	signnum += 1
	return signnum


def gdbGetBreakpoint(file, lineno):
	for i in range(len(gdbBps)):
		if [gdbBps[i]["file"], gdbBps[i]["lineno"]] == [file,lineno]:
			return i	
	return None


>>


highlight ExecutionLine term=bold ctermbg=DarkGreen ctermfg=White
highlight BreakPoint term=inverse ctermbg=DarkCyan ctermfg=Black

sign define ExecutionLine text==> texthl=ExecutionLine linehl=ExecutionLine
sign define BreakPoint text=! texthl=BreakPoint linehl=BreakPoint
sign define CondBreakPoint text=? texthl=BreakPoint linehl=BreakPoint



command! GDBLaunch :python gdbLaunch()
command! GDBToggleBreakpoint :python gdbToggleBreakpoint()
command! GDBBreakpointCond :python gdbBreakpointCond()



function! GDBMapDefaults()
	nmap <silent> <F5>		:GDBLaunch<CR>
	nmap <silent> <F8>		:GDBToggleBreakpoint<CR>
	nmap <silent> <F9>		:GDBBreakpointCond<CR>
endfunction



endif