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 os
  13 import string
  14 import sys
  15 import threading
  16
  17 import vim
  18
  19 #Do not use a ~ for home directory
  20 pygdbdir = "/home/shuber/projekte/pygdb"
  21 sys.path.append(pygdbdir)
  22
  23 import Configuration
  24
  25
  26
  27 #Breakpoint positions: List of dictionaries of form
  28 #{"signnum" : , "file" : , "lineno":, "cond" : }
  29 gdbBps = []
  30 signnum = 0
  31 clientcmd = ""
  32
  33 def gdbLaunch():
  34         global gdbterm, mainctrlwnd, statuswnd, gdbBps, clientcmd, gdbthread
  35
  36
  37         clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd).strip()
  38
  39
  40         if clientcmd.strip()=="":
  41                 print "No command given!"
  42                 return
  43
  44         #Add the breakpoints to the configuration
  45         conf = Configuration.Configuration()
  46         conf.load(".pygdb.conf")
  47         for bp in gdbBps:
  48                 conf.addBreak(bp["file"], bp["lineno"], bp["cond"])
  49         conf.store(".pygdb.conf")
  50
  51         vim.command("!python %s/pygdb.py %s &\n" % (pygdbdir, clientcmd))
  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 = getCurrentFile()
  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 = getCurrentFile()
  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 getCurrentFile():
 115         splitted = string.split(vim.current.window.buffer.name, os.sep)
 116         return splitted[-1]
 117
 118
 119
 120 def gdbNewSignnum():
 121         global signnum
 122         signnum += 1
 123         return signnum
 124
 125
 126 def gdbGetBreakpoint(file, lineno):
 127         for i in range(len(gdbBps)):
 128                 if [gdbBps[i]["file"], gdbBps[i]["lineno"]] == [file,lineno]:
 129                         return i
 130         return None
 131
 132
 133 >>
 134
 135
 136 highlight ExecutionLine term=bold ctermbg=DarkGreen ctermfg=White
 137 highlight BreakPoint term=inverse ctermbg=DarkCyan ctermfg=Black
 138
 139 sign define ExecutionLine text==> texthl=ExecutionLine linehl=ExecutionLine
 140 sign define BreakPoint text=! texthl=BreakPoint linehl=BreakPoint
 141 sign define CondBreakPoint text=? texthl=BreakPoint linehl=BreakPoint
 142
 143
 144
 145 command! GDBLaunch :python gdbLaunch()
 146 command! GDBToggleBreakpoint :python gdbToggleBreakpoint()
 147 command! GDBBreakpointCond :python gdbBreakpointCond()
 148
 149
 150
 151 function! GDBMapDefaults()
 152         nmap <silent> <F5>              :GDBLaunch<CR>
 153         nmap <silent> <F8>              :GDBToggleBreakpoint<CR>
 154         nmap <silent> <F9>              :GDBBreakpointCond<CR>
 155 endfunction
 156
 157
 158
 159 endif
 160
 161