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author | Bram Moolenaar <Bram@vim.org> | 2021-11-21 21:13:36 +0000 |
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committer | Bram Moolenaar <Bram@vim.org> | 2021-11-21 21:13:36 +0000 |
commit | 88a4205f1cfbdc328e987ab00521fc8a22447fc3 (patch) | |
tree | f1ea704ca6e43c7d64c7bf6a94452d099cdba060 /runtime/pack/dist/opt/termdebug | |
parent | eea32afdb83ae281a63152f7494f79ec7e45ff55 (diff) | |
download | vim-git-88a4205f1cfbdc328e987ab00521fc8a22447fc3.tar.gz |
Update runtime files
Diffstat (limited to 'runtime/pack/dist/opt/termdebug')
-rw-r--r-- | runtime/pack/dist/opt/termdebug/plugin/termdebug.vim | 149 |
1 files changed, 98 insertions, 51 deletions
diff --git a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim index b8007e053..7087f8b25 100644 --- a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim +++ b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim @@ -2,7 +2,7 @@ " " Author: Bram Moolenaar " Copyright: Vim license applies, see ":help license" -" Last Change: 2021 Nov 14 +" Last Change: 2021 Nov 21 " " WORK IN PROGRESS - Only the basics work " Note: On MS-Windows you need a recent version of gdb. The one included with @@ -272,8 +272,9 @@ func s:StartDebug_term(dict) call term_sendkeys(s:gdbbuf, 'set args ' . join(proc_args) . "\r") endif - " Connect gdb to the communication pty, using the GDB/MI interface - call term_sendkeys(s:gdbbuf, 'new-ui mi ' . commpty . "\r") + " Connect gdb to the communication pty, using the GDB/MI interface. + " Prefix "server" to avoid adding this to the history. + call term_sendkeys(s:gdbbuf, 'server new-ui mi ' . commpty . "\r") " Wait for the response to show up, users may not notice the error and wonder " why the debugger doesn't work. @@ -493,7 +494,7 @@ func TermDebugSendCommand(cmd) let do_continue = 0 if !s:stopped let do_continue = 1 - call s:SendCommand('-exec-interrupt') + Stop sleep 10m endif call term_sendkeys(s:gdbbuf, a:cmd . "\r") @@ -711,8 +712,8 @@ func s:HandleDisasmMsg(msg) let lnum = search('^' . s:asm_addr) if lnum != 0 - exe 'sign unplace ' . s:asm_id - exe 'sign place ' . s:asm_id . ' line=' . lnum . ' name=debugPC' + exe 'sign unplace ' . s:asm_id + exe 'sign place ' . s:asm_id . ' line=' . lnum . ' name=debugPC' endif call win_gotoid(curwinid) @@ -762,7 +763,7 @@ func s:CommOutput(chan, msg) elseif msg != '' if msg =~ '^\(\*stopped\|\*running\|=thread-selected\)' call s:HandleCursor(msg) - elseif msg =~ '^\^done,bkpt=' || msg =~ '^=breakpoint-created,' + elseif msg =~ '^\^done,bkpt=' || msg =~ '^=breakpoint-created,' || msg =~ '^=breakpoint-modified,' call s:HandleNewBreakpoint(msg) elseif msg =~ '^=breakpoint-deleted,' call s:HandleBreakpointDelete(msg) @@ -773,8 +774,8 @@ func s:CommOutput(chan, msg) elseif msg =~ '^\^error,msg=' call s:HandleError(msg) elseif msg =~ '^disassemble' - let s:parsing_disasm_msg = 1 - let s:asm_lines = [] + let s:parsing_disasm_msg = 1 + let s:asm_lines = [] endif endif endfor @@ -802,12 +803,15 @@ func s:InstallCommands() command Finish call s:SendCommand('-exec-finish') command -nargs=* Run call s:Run(<q-args>) command -nargs=* Arguments call s:SendCommand('-exec-arguments ' . <q-args>) - command Stop call s:SendCommand('-exec-interrupt') - " using -exec-continue results in CTRL-C in gdb window not working if s:way == 'prompt' + command Stop call s:PromptInterrupt() command Continue call s:SendCommand('continue') else + command Stop call s:SendCommand('-exec-interrupt') + " using -exec-continue results in CTRL-C in the gdb window not working, + " communicating via commbuf (= use of SendCommand) has the same result + "command Continue call s:SendCommand('-exec-continue') command Continue call term_sendkeys(s:gdbbuf, "continue\r") endif @@ -930,20 +934,16 @@ func s:SetBreakpoint(at) let do_continue = 0 if !s:stopped let do_continue = 1 - if s:way == 'prompt' - call s:PromptInterrupt() - else - call s:SendCommand('-exec-interrupt') - endif + Stop sleep 10m endif " Use the fname:lnum format, older gdb can't handle --source. let at = empty(a:at) ? - \ fnameescape(expand('%:p')) . ':' . line('.') : a:at + \ fnameescape(expand('%:p')) . ':' . line('.') : a:at call s:SendCommand('-break-insert ' . at) if do_continue - call s:SendCommand('-exec-continue') + Continue endif endfunc @@ -954,6 +954,7 @@ func s:ClearBreakpoint() let bploc = printf('%s:%d', fname, lnum) if has_key(s:breakpoint_locations, bploc) let idx = 0 + let nr = 0 for id in s:breakpoint_locations[bploc] if has_key(s:breakpoints, id) " Assume this always works, the reply is simply "^done". @@ -963,14 +964,22 @@ func s:ClearBreakpoint() endfor unlet s:breakpoints[id] unlet s:breakpoint_locations[bploc][idx] + let nr = id break else let idx += 1 endif endfor - if empty(s:breakpoint_locations[bploc]) - unlet s:breakpoint_locations[bploc] + if nr != 0 + if empty(s:breakpoint_locations[bploc]) + unlet s:breakpoint_locations[bploc] + endif + echomsg 'Breakpoint ' . id . ' cleared from line ' . lnum . '.' + else + echoerr 'Internal error trying to remove breakpoint at line ' . lnum . '!' endif + else + echomsg 'No breakpoint to remove at line ' . lnum . '.' endif endfunc @@ -982,41 +991,71 @@ func s:Run(args) endfunc func s:SendEval(expr) - " clean up expression that may got in because of range - " (newlines and surrounding spaces) - let expr = a:expr - if &filetype ==# 'cobol' - " extra cleanup for COBOL: _every: expression ends with a period, - " a trailing comma is ignored as it commonly separates multiple expr. - let expr = substitute(expr, '\..*', '', '') - let expr = substitute(expr, '[;\n]', ' ', 'g') - let expr = substitute(expr, ',*$', '', '') + " check for "likely" boolean expressions, in which case we take it as lhs + if a:expr =~ "[=!<>]=" + let exprLHS = a:expr else - let expr = substitute(expr, '\n', ' ', 'g') + " remove text that is likely an assignment + let exprLHS = substitute(a:expr, ' *=.*', '', '') endif - let expr = substitute(expr, '^ *\(.*\) *', '\1', '') - + + " encoding expression to prevent bad errors + let expr = a:expr + let expr = substitute(expr, '\\', '\\\\', 'g') + let expr = substitute(expr, '"', '\\"', 'g') call s:SendCommand('-data-evaluate-expression "' . expr . '"') - let s:evalexpr = expr + let s:evalexpr = exprLHS endfunc -" :Evaluate - evaluate what is under the cursor +" :Evaluate - evaluate what is specified / under the cursor func s:Evaluate(range, arg) + let expr = s:GetEvaluationExpression(a:range, a:arg) + let s:ignoreEvalError = 0 + call s:SendEval(expr) +endfunc + +" get what is specified / under the cursor +func s:GetEvaluationExpression(range, arg) if a:arg != '' - let expr = a:arg + " user supplied evaluation + let expr = s:CleanupExpr(a:arg) + " DSW: replace "likely copy + paste" assignment + let expr = substitute(expr, '"\([^"]*\)": *', '\1=', 'g') elseif a:range == 2 + " no evaluation but provided but range set let pos = getcurpos() let reg = getreg('v', 1, 1) let regt = getregtype('v') normal! gv"vy - let expr = @v + let expr = s:CleanupExpr(@v) call setpos('.', pos) call setreg('v', reg, regt) else + " no evaluation provided: get from C-expression under cursor + " TODO: allow filetype specific lookup #9057 let expr = expand('<cexpr>') endif - let s:ignoreEvalError = 0 - call s:SendEval(expr) + return expr +endfunc + +" clean up expression that may got in because of range +" (newlines and surrounding whitespace) +func s:CleanupExpr(expr) + " replace all embedded newlines/tabs/... + let expr = substitute( a:expr, '\s', ' ', 'g') + + if &filetype ==# 'cobol' + " extra cleanup for COBOL: _every: expression ends with a period, + " a semicolon nmay be used instead of a space + " a trailing comma is ignored as it commonly separates multiple expr + let expr = substitute(expr, '\..*', '', '') + let expr = substitute(expr, ';', ' ', 'g') + let expr = substitute(expr, ',*$', '', '') + endif + + " get rid of surrounding spaces + let expr = substitute(expr, '^ *\(.*\) *', '\1', '') + return expr endfunc let s:ignoreEvalError = 0 @@ -1060,7 +1099,8 @@ func TermDebugBalloonExpr() let s:evalFromBalloonExpr = 1 let s:evalFromBalloonExprResult = '' let s:ignoreEvalError = 1 - call s:SendEval(v:beval_text) + let expr = s:CleanupExpr(v:beval_text) + call s:SendEval(expr) return '' endfunc @@ -1109,7 +1149,7 @@ func s:GotoAsmwinOrCreateIt() if exists('g:termdebug_disasm_window') if g:termdebug_disasm_window > 1 - exe 'resize ' . g:termdebug_disasm_window + exe 'resize ' . g:termdebug_disasm_window endif endif endif @@ -1118,7 +1158,7 @@ func s:GotoAsmwinOrCreateIt() let lnum = search('^' . s:asm_addr) if lnum == 0 if s:stopped - call s:SendCommand('disassemble $pc') + call s:SendCommand('disassemble $pc') endif else exe 'sign unplace ' . s:asm_id @@ -1153,15 +1193,15 @@ func s:HandleCursor(msg) let curwinid = win_getid(winnr()) if win_gotoid(s:asmwin) - let lnum = search('^' . s:asm_addr) - if lnum == 0 - call s:SendCommand('disassemble $pc') - else - exe 'sign unplace ' . s:asm_id - exe 'sign place ' . s:asm_id . ' line=' . lnum . ' name=debugPC' - endif - - call win_gotoid(curwinid) + let lnum = search('^' . s:asm_addr) + if lnum == 0 + call s:SendCommand('disassemble $pc') + else + exe 'sign unplace ' . s:asm_id + exe 'sign place ' . s:asm_id . ' line=' . lnum . ' name=debugPC' + endif + + call win_gotoid(curwinid) endif endif endif @@ -1215,7 +1255,12 @@ endfunction " Will update the sign that shows the breakpoint func s:HandleNewBreakpoint(msg) if a:msg !~ 'fullname=' - " a watch does not have a file name + " a watch or a pending breakpoint does not have a file name + if a:msg =~ 'pending=' + let nr = substitute(a:msg, '.*number=\"\([0-9.]*\)\".*', '\1', '') + let target = substitute(a:msg, '.*pending=\"\([^"]*\)\".*', '\1', '') + echomsg 'Breakpoint ' . nr . ' (' . target . ') pending.' + endif return endif for msg in s:SplitMsg(a:msg) @@ -1259,6 +1304,7 @@ func s:HandleNewBreakpoint(msg) if bufloaded(fname) call s:PlaceSign(id, subid, entry) endif + echomsg 'Breakpoint ' . nr . ' created at line ' . lnum . '.' endfor endfunc @@ -1283,6 +1329,7 @@ func s:HandleBreakpointDelete(msg) endif endfor unlet s:breakpoints[id] + echomsg 'Breakpoint ' . id . ' cleared.' endif endfunc |