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Diffstat (limited to 'home/.vim/plugin/ipy.vim')
| -rw-r--r-- | home/.vim/plugin/ipy.vim | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/home/.vim/plugin/ipy.vim b/home/.vim/plugin/ipy.vim new file mode 100644 index 0000000..c6ef2fc --- /dev/null +++ b/home/.vim/plugin/ipy.vim @@ -0,0 +1,145 @@ +if !exists("$IPY_SESSION") + finish +endif + +" set up the python interpreter within vim, to have all the right modules +" imported, as well as certain useful globals set +python import sys +python sys.path.insert(0, 'vimpython25') +python import os +python import vim +python import socket +" python from IPython.Debugger import Pdb +python IPYSERVER = None +python reselect = True + +python << EOF +# do we have a connection to the ipython instance? +def check_server(): + global IPYSERVER + if IPYSERVER: + return True + else: + return False + +# connect to the ipython server, if we need to +def connect(): + global IPYSERVER + if check_server(): + return + try: + IPYSERVER = socket.socket(socket.AF_UNIX) + IPYSERVER.connect(os.environ.get('IPY_SERVER')) + except: + IPYSERVER = None + +def disconnect(): + if IPYSERVER: + IPYSERVER.close() + +def send(cmd): + x = 0 + while True: + x += IPYSERVER.send(cmd) + if x < len(cmd): + cmd = cmd[x:] + else: + break + +def run_this_file(): + if check_server(): + send('run %s' % (vim.current.buffer.name,)) + else: + raise Exception, "Not connected to an IPython server" + print "\'run %s\' sent to ipython" % vim.current.buffer.name + +def run_this_line(): + if check_server(): + send(vim.current.line) + print "line \'%s\' sent to ipython"% vim.current.line + else: + raise Exception, "Not connected to an IPython server" + +def run_these_lines(): + r = vim.current.range + if check_server(): + #send(str((vim.current.range.start,vim.current.range.end))) + for l in vim.current.buffer[r.start:r.end+1]: + send(str(l)+'\n') + #send(str(vim.current.buffer[vim.current.range.start:vim.current.range.end]).join("\n")) + #print "lines %d-%d sent to ipython"% (r.start,r.end) + else: + raise Exception, "Not connected to an IPython server" + + #reselect the previously highlighted block + if reselect: + vim.command("normal gv") + #vim lines start with 1 + print "lines %d-%d sent to ipython"% (r.start+1,r.end+1) + +def toggle_reselect(): + global reselect + reselect=not reselect + print "F9 will%sreselect lines after sending to ipython"% (reselect and " " or " not ") + +def set_breakpoint(): + if check_server(): + send("__IP.InteractiveTB.pdb.set_break('%s',%d)" % (vim.current.buffer.name, + vim.current.window.cursor[0])) + print "set breakpoint in %s:%d"% (vim.current.buffer.name, + vim.current.window.cursor[0]) + else: + raise Exception, "Not connected to an IPython server" + +def clear_breakpoint(): + if check_server(): + send("__IP.InteractiveTB.pdb.clear_break('%s',%d)" % (vim.current.buffer.name, + vim.current.window.cursor[0])) + print "clearing breakpoint in %s:%d" % (vim.current.buffer.name, + vim.current.window.cursor[0]) + else: + raise Exception, "Not connected to an IPython server" + +def clear_all_breakpoints(): + if check_server(): + send("__IP.InteractiveTB.pdb.clear_all_breaks()"); + print "clearing all breakpoints" + else: + raise Exception, "Not connected to an IPython server" + +def run_this_file_pdb(): + if check_server(): + send(' __IP.InteractiveTB.pdb.run(\'execfile("%s")\')' % (vim.current.buffer.name,)) + else: + raise Exception, "Not connected to an IPython server" + print "\'run %s\' using pdb sent to ipython" % vim.current.buffer.name + + #XXX: have IPYSERVER print the prompt (look at Leo example) +EOF + +fun! <SID>toggle_send_on_save() + if exists("s:ssos") && s:ssos == 1 + let s:ssos = 0 + au! BufWritePost *.py :py run_this_file() + echo "Autosend Off" + else + let s:ssos = 1 + au BufWritePost *.py :py run_this_file() + echo "Autowsend On" + endif +endfun + +map <silent> <F5> :python run_this_file()<CR> +map <silent> <S-F5> :python run_this_line()<CR> +map <silent> <F9> :python run_these_lines()<CR> +map <silent> <S-F9> :python toggle_reselect()<CR> +map <silent> <C-F6> :python send('%pdb')<CR> +map <silent> <F6> :python set_breakpoint()<CR> +map <silent> <s-F6> :python clear_breakpoint()<CR> +map <silent> <F7> :python run_this_file_pdb()<CR> +map <silent> <s-F7> :python clear_all_breaks()<CR> +imap <C-F5> <ESC><F5>a +imap <S-F5> <ESC><S-F5>a +imap <silent> <F5> <ESC><F5>a +map <C-F5> :call <SID>toggle_send_on_save()<CR> +py connect() |