pygdb.vim

   1 "shuber, 2008-06-08
   2
   3 if ! exists("g:pygdb")
   4
   5 let g:pygdb = 1
   6 let s:ScriptLocation = expand("<sfile>")
   7
   8
   9 python << >>
  10
  11 import gtk
  12 import string
  13 import sys
  14 import threading
  15
  16 import vim
  17
  18 #Do not use a ~ for home directory
  19 sys.path.append("/home/shuber/projekte/pygdb/")
  20
  21 import pygdb
  22 import GdbTerminal
  23 import MainControlWindow
  24 import StatusWindow
  25
  26
  27 #Breakpoint positions: List of dictionaries of form {"signnum" : , "file" : , "lineno":, "cond" : }
  28 gdbBps = []
  29 signnum = 0
  30 clientcmd = ""
  31
  32 gdbterm = None
  33 mainctrlwnd = None
  34 statuswnd = None
  35 gdbthread = None
  36
  37
  38
  39 def gdbLaunch():
  40         global gdbterm, mainctrlwnd, statuswnd, gdbBps, clientcmd, gdbthread
  41
  42
  43         clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd)
  44         gdbterm, mainctrlwnd, statuswnd = pygdb.launchDebugger(clientcmd, False)
  45
  46         for bp in gdbBps:
  47                 statuswnd.breakpointsFrame.addBreakpoint(bp["file"], bp["lineno"], bp["cond"])
  48
  49         print "Started dbg session."
  50         gtk.main()
  51         print "Finished dbg session."
  52
  53
  54 def gdbToggleBreakpoint(lineno=None, file=None):
  55         global gdbBps
  56
  57         #Set lineno and file if not already set
  58         if lineno==None:
  59                 lineno = vim.current.window.cursor[0]
  60         if file==None:
  61                 file = vim.current.window.buffer.name
  62
  63         #Determine index of breakpoint
  64         bpidx = gdbGetBreakpoint( file, lineno )
  65
  66         #Remove the breakpoint
  67         if bpidx != None:
  68                 vim.command("sign unplace %(signnum)d" % gdbBps[bpidx])
  69                 del gdbBps[bpidx]
  70
  71         #Create the breakpoint
  72         else:
  73                 #Determine a sign number
  74                 signnum = gdbNewSignnum()
  75
  76                 #Create breakpoint and add sign
  77                 b = {"signnum" : signnum, "lineno" : lineno, "file" : file, "cond" : None}
  78                 vim.command("sign place %(signnum)d line=%(lineno)d name=BreakPoint file=%(file)s" % b)
  79                 gdbBps += [b]
  80
  81
  82 def gdbBreakpointCond(lineno=None, file=None, cond=None):
  83         global gdbBps
  84
  85         #Set lineno and file if not already set
  86         if lineno==None:
  87                 lineno = vim.current.window.cursor[0]
  88         if file==None:
  89                 file = vim.current.window.buffer.name
  90
  91         #Determine index of breakpoint
  92         bpidx = gdbGetBreakpoint( file, lineno )
  93
  94         #Remove the breakpoint
  95         if bpidx != None:
  96                 if cond == None:
  97                         cond = vim.eval("input('Breakpoint condition: ', '%s')" % gdbBps[bpidx]["cond"])
  98                 gdbBps[bpidx]["cond"] = cond
  99
 100         else:
 101                 #Determine a sign number
 102                 signnum = gdbNewSignnum()
 103
 104                 #Get condition
 105                 if cond == None:
 106                         cond = vim.eval("input('Breakpoint condition: ', '')")
 107
 108                 #Create breakpoint and add sign
 109                 b = {"signnum" : signnum, "lineno" : lineno, "file" : file, "cond" : cond}
 110                 vim.command("sign place %(signnum)d line=%(lineno)d name=CondBreakPoint file=%(file)s" % b)
 111                 gdbBps += [b]
 112
 113
 114 def gdbNewSignnum():
 115         global signnum
 116         signnum += 1
 117         return signnum
 118
 119
 120 def gdbGetBreakpoint(file, lineno):
 121         for i in range(len(gdbBps)):
 122                 if [gdbBps[i]["file"], gdbBps[i]["lineno"]] == [file,lineno]:
 123                         return i
 124         return None
 125
 126
 127 >>
 128
 129
 130 highlight ExecutionLine term=bold ctermbg=DarkGreen ctermfg=White
 131 highlight BreakPoint term=inverse ctermbg=DarkCyan ctermfg=Black
 132
 133 sign define ExecutionLine text==> texthl=ExecutionLine linehl=ExecutionLine
 134 sign define BreakPoint text=! texthl=BreakPoint linehl=BreakPoint
 135 sign define CondBreakPoint text=? texthl=BreakPoint linehl=BreakPoint
 136
 137
 138
 139 command! GDBLaunch :python gdbLaunch()
 140 command! GDBToggleBreakpoint :python gdbToggleBreakpoint()
 141 command! GDBBreakpointCond :python gdbBreakpointCond()
 142
 143
 144
 145 function! GDBMapDefaults()
 146         nmap <silent> <F5>              :GDBLaunch<CR>
 147         nmap <silent> <F8>              :GDBToggleBreakpoint<CR>
 148         nmap <silent> <F9>              :GDBBreakpointCond<CR>
 149 endfunction
 150
 151
 152
 153 endif
 154
 155