To: vim_dev@googlegroups.com Subject: Patch 8.1.0939 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.1.0939 Problem: No completion for sign group names. Solution: Add completion for sign group names and buffer names. (Yegappan Lakshmanan, closes #3980) Files: src/sign.c, src/testdir/test_signs.vim *** ../vim-8.1.0938/src/sign.c 2019-01-24 17:18:37.591462362 +0100 --- src/sign.c 2019-02-17 14:45:25.699785487 +0100 *************** *** 1767,1786 **** EXP_SUBCMD, // expand :sign sub-commands EXP_DEFINE, // expand :sign define {name} args EXP_PLACE, // expand :sign place {id} args EXP_UNPLACE, // expand :sign unplace" ! EXP_SIGN_NAMES // expand with name of placed signs } expand_what; /* * Function given to ExpandGeneric() to obtain the sign command * expansion. */ char_u * get_sign_name(expand_T *xp UNUSED, int idx) { - sign_T *sp; - int current_idx; - switch (expand_what) { case EXP_SUBCMD: --- 1767,1831 ---- EXP_SUBCMD, // expand :sign sub-commands EXP_DEFINE, // expand :sign define {name} args EXP_PLACE, // expand :sign place {id} args + EXP_LIST, // expand :sign place args EXP_UNPLACE, // expand :sign unplace" ! EXP_SIGN_NAMES, // expand with name of placed signs ! EXP_SIGN_GROUPS // expand with name of placed sign groups } expand_what; /* + * Return the n'th sign name (used for command line completion) + */ + static char_u * + get_nth_sign_name(int idx) + { + int current_idx; + sign_T *sp; + + // Complete with name of signs already defined + current_idx = 0; + for (sp = first_sign; sp != NULL; sp = sp->sn_next) + if (current_idx++ == idx) + return sp->sn_name; + return NULL; + } + + /* + * Return the n'th sign group name (used for command line completion) + */ + static char_u * + get_nth_sign_group_name(int idx) + { + int current_idx; + int todo; + hashitem_T *hi; + signgroup_T *group; + + // Complete with name of sign groups already defined + current_idx = 0; + todo = (int)sg_table.ht_used; + for (hi = sg_table.ht_array; todo > 0; ++hi) + { + if (!HASHITEM_EMPTY(hi)) + { + --todo; + if (current_idx++ == idx) + { + group = HI2SG(hi); + return group->sg_name; + } + } + } + return NULL; + } + + /* * Function given to ExpandGeneric() to obtain the sign command * expansion. */ char_u * get_sign_name(expand_T *xp UNUSED, int idx) { switch (expand_what) { case EXP_SUBCMD: *************** *** 1802,1819 **** }; return (char_u *)place_arg[idx]; } case EXP_UNPLACE: { char *unplace_arg[] = { "group=", "file=", "buffer=", NULL }; return (char_u *)unplace_arg[idx]; } case EXP_SIGN_NAMES: ! // Complete with name of signs already defined ! current_idx = 0; ! for (sp = first_sign; sp != NULL; sp = sp->sn_next) ! if (current_idx++ == idx) ! return sp->sn_name; ! return NULL; default: return NULL; } --- 1847,1869 ---- }; return (char_u *)place_arg[idx]; } + case EXP_LIST: + { + char *list_arg[] = + { + "group=", "file=", "buffer=", NULL + }; + return (char_u *)list_arg[idx]; + } case EXP_UNPLACE: { char *unplace_arg[] = { "group=", "file=", "buffer=", NULL }; return (char_u *)unplace_arg[idx]; } case EXP_SIGN_NAMES: ! return get_nth_sign_name(idx); ! case EXP_SIGN_GROUPS: ! return get_nth_sign_group_name(idx); default: return NULL; } *************** *** 1848,1875 **** // | // begin_subcmd_args begin_subcmd_args = skipwhite(end_subcmd); - p = skiptowhite(begin_subcmd_args); - if (*p == NUL) - { - // - // Expand first argument of subcmd when possible. - // For ":jump {id}" and ":unplace {id}", we could - // possibly expand the ids of all signs already placed. - // - xp->xp_pattern = begin_subcmd_args; - switch (cmd_idx) - { - case SIGNCMD_LIST: - case SIGNCMD_UNDEFINE: - // :sign list - // :sign undefine - expand_what = EXP_SIGN_NAMES; - break; - default: - xp->xp_context = EXPAND_NOTHING; - } - return; - } // expand last argument of subcmd --- 1898,1903 ---- *************** *** 1878,1883 **** --- 1906,1912 ---- // p // Loop until reaching last argument. + p = begin_subcmd_args; do { p = skipwhite(p); *************** *** 1900,1906 **** expand_what = EXP_DEFINE; break; case SIGNCMD_PLACE: ! expand_what = EXP_PLACE; break; case SIGNCMD_JUMP: case SIGNCMD_UNPLACE: --- 1929,1947 ---- expand_what = EXP_DEFINE; break; case SIGNCMD_PLACE: ! // List placed signs ! if (VIM_ISDIGIT(*begin_subcmd_args)) ! // :sign place {id} {args}... ! expand_what = EXP_PLACE; ! else ! // :sign place {args}... ! expand_what = EXP_LIST; ! break; ! case SIGNCMD_LIST: ! case SIGNCMD_UNDEFINE: ! // :sign list ! // :sign undefine ! expand_what = EXP_SIGN_NAMES; break; case SIGNCMD_JUMP: case SIGNCMD_UNPLACE: *************** *** 1917,1933 **** switch (cmd_idx) { case SIGNCMD_DEFINE: ! if (STRNCMP(last, "texthl", p - last) == 0 ! || STRNCMP(last, "linehl", p - last) == 0) xp->xp_context = EXPAND_HIGHLIGHT; ! else if (STRNCMP(last, "icon", p - last) == 0) xp->xp_context = EXPAND_FILES; else xp->xp_context = EXPAND_NOTHING; break; case SIGNCMD_PLACE: ! if (STRNCMP(last, "name", p - last) == 0) expand_what = EXP_SIGN_NAMES; else xp->xp_context = EXPAND_NOTHING; break; --- 1958,1987 ---- switch (cmd_idx) { case SIGNCMD_DEFINE: ! if (STRNCMP(last, "texthl", 6) == 0 ! || STRNCMP(last, "linehl", 6) == 0) xp->xp_context = EXPAND_HIGHLIGHT; ! else if (STRNCMP(last, "icon", 4) == 0) xp->xp_context = EXPAND_FILES; else xp->xp_context = EXPAND_NOTHING; break; case SIGNCMD_PLACE: ! if (STRNCMP(last, "name", 4) == 0) expand_what = EXP_SIGN_NAMES; + else if (STRNCMP(last, "group", 5) == 0) + expand_what = EXP_SIGN_GROUPS; + else if (STRNCMP(last, "file", 4) == 0) + xp->xp_context = EXPAND_BUFFERS; + else + xp->xp_context = EXPAND_NOTHING; + break; + case SIGNCMD_UNPLACE: + case SIGNCMD_JUMP: + if (STRNCMP(last, "group", 5) == 0) + expand_what = EXP_SIGN_GROUPS; + else if (STRNCMP(last, "file", 4) == 0) + xp->xp_context = EXPAND_BUFFERS; else xp->xp_context = EXPAND_NOTHING; break; *** ../vim-8.1.0938/src/testdir/test_signs.vim 2019-01-17 17:36:42.495509219 +0100 --- src/testdir/test_signs.vim 2019-02-17 14:45:25.699785487 +0100 *************** *** 210,222 **** call assert_equal('"sign define Sign linehl=SpellBad SpellCap ' . \ 'SpellLocal SpellRare', @:) ! call writefile(['foo'], 'XsignOne') ! call writefile(['bar'], 'XsignTwo') call feedkeys(":sign define Sign icon=Xsig\\\"\", 'tx') call assert_equal('"sign define Sign icon=XsignOne XsignTwo', @:) - call delete('XsignOne') - call delete('XsignTwo') call feedkeys(":sign undefine \\\"\", 'tx') call assert_equal('"sign undefine Sign1 Sign2', @:) --- 210,225 ---- call assert_equal('"sign define Sign linehl=SpellBad SpellCap ' . \ 'SpellLocal SpellRare', @:) ! call feedkeys(":sign define Sign texthl=Spell\\\"\", 'tx') ! call assert_equal('"sign define Sign texthl=SpellBad SpellCap ' . ! \ 'SpellLocal SpellRare', @:) ! ! call writefile(repeat(["Sun is shining"], 30), "XsignOne") ! call writefile(repeat(["Sky is blue"], 30), "XsignTwo") call feedkeys(":sign define Sign icon=Xsig\\\"\", 'tx') call assert_equal('"sign define Sign icon=XsignOne XsignTwo', @:) + " Test for completion of arguments to ':sign undefine' call feedkeys(":sign undefine \\\"\", 'tx') call assert_equal('"sign undefine Sign1 Sign2', @:) *************** *** 227,243 **** --- 230,299 ---- call feedkeys(":sign place 1 name=\\\"\", 'tx') call assert_equal('"sign place 1 name=Sign1 Sign2', @:) + edit XsignOne + sign place 1 name=Sign1 line=5 + sign place 1 name=Sign1 group=g1 line=10 + edit XsignTwo + sign place 1 name=Sign2 group=g2 line=15 + + " Test for completion of group= and file= arguments to ':sign place' + call feedkeys(":sign place 1 name=Sign1 file=Xsign\\\"\", 'tx') + call assert_equal('"sign place 1 name=Sign1 file=XsignOne XsignTwo', @:) + call feedkeys(":sign place 1 name=Sign1 group=\\\"\", 'tx') + call assert_equal('"sign place 1 name=Sign1 group=g1 g2', @:) + + " Test for completion of arguments to 'sign place' without sign identifier + call feedkeys(":sign place \\\"\", 'tx') + call assert_equal('"sign place buffer= file= group=', @:) + call feedkeys(":sign place file=Xsign\\\"\", 'tx') + call assert_equal('"sign place file=XsignOne XsignTwo', @:) + call feedkeys(":sign place group=\\\"\", 'tx') + call assert_equal('"sign place group=g1 g2', @:) + call feedkeys(":sign place group=g1 file=\\\"\", 'tx') + call assert_equal('"sign place group=g1 file=XsignOne XsignTwo', @:) + + " Test for completion of arguments to ':sign unplace' call feedkeys(":sign unplace 1 \\\"\", 'tx') call assert_equal('"sign unplace 1 buffer= file= group=', @:) + call feedkeys(":sign unplace 1 file=Xsign\\\"\", 'tx') + call assert_equal('"sign unplace 1 file=XsignOne XsignTwo', @:) + call feedkeys(":sign unplace 1 group=\\\"\", 'tx') + call assert_equal('"sign unplace 1 group=g1 g2', @:) + call feedkeys(":sign unplace 1 group=g2 file=Xsign\\\"\", 'tx') + call assert_equal('"sign unplace 1 group=g2 file=XsignOne XsignTwo', @:) + " Test for completion of arguments to ':sign list' call feedkeys(":sign list \\\"\", 'tx') call assert_equal('"sign list Sign1 Sign2', @:) + " Test for completion of arguments to ':sign jump' call feedkeys(":sign jump 1 \\\"\", 'tx') call assert_equal('"sign jump 1 buffer= file= group=', @:) + call feedkeys(":sign jump 1 file=Xsign\\\"\", 'tx') + call assert_equal('"sign jump 1 file=XsignOne XsignTwo', @:) + call feedkeys(":sign jump 1 group=\\\"\", 'tx') + call assert_equal('"sign jump 1 group=g1 g2', @:) + + " Error cases + call feedkeys(":sign here\\\"\", 'tx') + call assert_equal('"sign here', @:) + call feedkeys(":sign define Sign here=\\\"\", 'tx') + call assert_equal("\"sign define Sign here=\", @:) + call feedkeys(":sign place 1 here=\\\"\", 'tx') + call assert_equal("\"sign place 1 here=\", @:) + call feedkeys(":sign jump 1 here=\\\"\", 'tx') + call assert_equal("\"sign jump 1 here=\", @:) + call feedkeys(":sign here there\\\"\", 'tx') + call assert_equal("\"sign here there\", @:) + call feedkeys(":sign here there=\\\"\", 'tx') + call assert_equal("\"sign here there=\", @:) + sign unplace * group=* sign undefine Sign1 sign undefine Sign2 + enew + call delete('XsignOne') + call delete('XsignTwo') endfunc func Test_sign_invalid_commands() *** ../vim-8.1.0938/src/version.c 2019-02-17 14:10:52.105754303 +0100 --- src/version.c 2019-02-17 14:46:51.643306843 +0100 *************** *** 781,782 **** --- 781,784 ---- { /* Add new patch number below this line */ + /**/ + 939, /**/ -- Scientists decoded the first message from an alien civilization: SIMPLY SEND 6 TIMES 10 TO THE 50 ATOMS OF HYDROGEN TO THE STAR SYSTEM AT THE TOP OF THE LIST, CROSS OFF THAT STAR SYSTEM, THEN PUT YOUR STAR SYSTEM AT THE BOTTOM OF THE LIST AND SEND IT TO 100 OTHER STAR SYSTEMS. WITHIN ONE TENTH GALACTIC ROTATION YOU WILL RECEIVE ENOUGH HYDROGREN TO POWER YOUR CIVILIZATION UNTIL ENTROPY REACHES ITS MAXIMUM! IT REALLY WORKS! /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///