diff options
Diffstat (limited to 'debian/uncrustify-trinity/uncrustify-trinity-0.74.0/src/align_trailing_comments.cpp')
| -rw-r--r-- | debian/uncrustify-trinity/uncrustify-trinity-0.74.0/src/align_trailing_comments.cpp | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.74.0/src/align_trailing_comments.cpp b/debian/uncrustify-trinity/uncrustify-trinity-0.74.0/src/align_trailing_comments.cpp deleted file mode 100644 index 2c94866b..00000000 --- a/debian/uncrustify-trinity/uncrustify-trinity-0.74.0/src/align_trailing_comments.cpp +++ /dev/null @@ -1,236 +0,0 @@ -/** - * @file align_trailing_comments.cpp - * - * @author Guy Maurel - * split from align.cpp - * @author Ben Gardner - * @license GPL v2+ - */ - -#include "align_trailing_comments.h" - -#include "align_add.h" -#include "align_tab_column.h" -#include "indent.h" -#include "log_rules.h" - -constexpr static auto LCURRENT = LALTC; - -using namespace uncrustify; - - -void align_stack(ChunkStack &cs, size_t col, bool align_single, log_sev_t sev) -{ - LOG_FUNC_ENTRY(); - - log_rule_B("align_on_tabstop"); - - if (options::align_on_tabstop()) - { - col = align_tab_column(col); - } - - if ( (cs.Len() > 1) - || ( align_single - && (cs.Len() == 1))) - { - LOG_FMT(sev, "%s(%d): max_col=%zu\n", __func__, __LINE__, col); - chunk_t *pc; - - while ((pc = cs.Pop_Back()) != nullptr) - { - align_to_column(pc, col); - chunk_flags_set(pc, PCF_WAS_ALIGNED); - - LOG_FMT(sev, "%s(%d): indented [%s] on line %zu to %zu\n", - __func__, __LINE__, pc->text(), pc->orig_line, pc->column); - } - } - cs.Reset(); -} // align_stack - - -chunk_t *align_trailing_comments(chunk_t *start) -{ - LOG_FUNC_ENTRY(); - size_t min_col = 0; - size_t min_orig = 0; - chunk_t *pc = start; - const size_t lvl = start->brace_level; - size_t nl_count = 0; - ChunkStack cs; - size_t col; - - log_rule_B("align_right_cmt_at_col"); - size_t intended_col = options::align_right_cmt_at_col(); - - log_rule_B("align_right_cmt_same_level"); - const bool same_level = options::align_right_cmt_same_level(); - comment_align_e cmt_type_cur; - comment_align_e cmt_type_start = get_comment_align_type(pc); - - LOG_FMT(LALADD, "%s(%d): start on line=%zu\n", - __func__, __LINE__, pc->orig_line); - - // Find the max column - log_rule_B("align_right_cmt_span"); - - while ( pc != nullptr - && (nl_count < options::align_right_cmt_span())) - { - if ( pc->flags.test(PCF_RIGHT_COMMENT) - && pc->column > 1) - { - if ( same_level - && pc->brace_level != lvl) - { - pc = chunk_get_prev(pc); - break; - } - cmt_type_cur = get_comment_align_type(pc); - - if (cmt_type_cur == cmt_type_start) - { - LOG_FMT(LALADD, "%s(%d): line=%zu min_col=%zu pc->col=%zu pc->len=%zu %s\n", - __func__, __LINE__, pc->orig_line, min_col, pc->column, pc->len(), - get_token_name(pc->type)); - - if ( min_orig == 0 - || min_orig > pc->column) - { - min_orig = pc->column; - } - align_add(cs, pc, min_col); // (intended_col < col)); - nl_count = 0; - } - } - - if (chunk_is_newline(pc)) - { - nl_count += pc->nl_count; - } - pc = chunk_get_next(pc); - } - // Start with the minimum original column - col = min_orig; - - // fall back to the intended column - if ( intended_col > 0 - && col > intended_col) - { - col = intended_col; - } - - // if less than allowed, bump it out - if (col < min_col) - { - col = min_col; - } - - // bump out to the intended column - if (col < intended_col) - { - col = intended_col; - } - LOG_FMT(LALADD, "%s(%d): -- min_orig=%zu intended_col=%zu min_allowed=%zu ==> col=%zu\n", - __func__, __LINE__, min_orig, intended_col, min_col, col); - - if ( cpd.frag_cols > 0 - && cpd.frag_cols <= col) - { - col -= cpd.frag_cols; - } - align_stack(cs, col, (intended_col != 0), LALTC); - - return(chunk_get_next(pc)); -} // align_trailing_comments - - -comment_align_e get_comment_align_type(chunk_t *cmt) -{ - chunk_t *prev; - comment_align_e cmt_type = comment_align_e::REGULAR; - - log_rule_B("align_right_cmt_mix"); - - if ( !options::align_right_cmt_mix() - && ((prev = chunk_get_prev(cmt)) != nullptr)) - { - if ( chunk_is_token(prev, CT_PP_ENDIF) - || chunk_is_token(prev, CT_PP_ELSE) - || chunk_is_token(prev, CT_ELSE) - || chunk_is_token(prev, CT_BRACE_CLOSE)) - { - // TODO: make the magic 3 configurable - if ((cmt->column - (prev->column + prev->len())) < 3) - { - cmt_type = (chunk_is_token(prev, CT_PP_ENDIF)) ? comment_align_e::ENDIF : comment_align_e::BRACE; - } - } - } - return(cmt_type); -} // get_comment_align_type - - -void align_right_comments(void) -{ - LOG_FUNC_ENTRY(); - - for (chunk_t *pc = chunk_get_head(); pc != nullptr; pc = chunk_get_next(pc)) - { - if ( chunk_is_token(pc, CT_COMMENT) - || chunk_is_token(pc, CT_COMMENT_CPP) - || chunk_is_token(pc, CT_COMMENT_MULTI)) - { - if (get_chunk_parent_type(pc) == CT_COMMENT_END) - { - chunk_t *prev = chunk_get_prev(pc); - - log_rule_B("align_right_cmt_gap"); - - if (pc->orig_col < prev->orig_col_end + options::align_right_cmt_gap()) - { - LOG_FMT(LALTC, "NOT changing END comment on line %zu (%zu <= %zu + %u)\n", - pc->orig_line, pc->orig_col, prev->orig_col_end, - options::align_right_cmt_gap()); - } - else - { - LOG_FMT(LALTC, "Changing END comment on line %zu into a RIGHT-comment\n", - pc->orig_line); - chunk_flags_set(pc, PCF_RIGHT_COMMENT); - } - } - - // Change certain WHOLE comments into RIGHT-alignable comments - if (get_chunk_parent_type(pc) == CT_COMMENT_WHOLE) - { - log_rule_B("input_tab_size"); - size_t max_col = pc->column_indent + options::input_tab_size(); - - // If the comment is further right than the brace level... - if (pc->column >= max_col) - { - LOG_FMT(LALTC, "Changing WHOLE comment on line %zu into a RIGHT-comment (col=%zu col_ind=%zu max_col=%zu)\n", - pc->orig_line, pc->column, pc->column_indent, max_col); - - chunk_flags_set(pc, PCF_RIGHT_COMMENT); - } - } - } - } - - chunk_t *pc = chunk_get_head(); - - while (pc != nullptr) - { - if (pc->flags.test(PCF_RIGHT_COMMENT)) - { - pc = align_trailing_comments(pc); - } - else - { - pc = chunk_get_next(pc); - } - } -} // align_right_comments |