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Diff: Improve beacons (#4982)

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* Diff: Improve beacons

Add a few modularization statements to beacon detection. Mostly relevant for longer programs with list events.

* More beacons
This commit is contained in:
Marc Bernard 2021-09-29 02:02:41 -04:00 committed by GitHub
parent e0a9f1ccac
commit 23172c4f92
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 60 additions and 54 deletions
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114
src/utils/zcl_abapgit_diff.clas.abap
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@ -169,6 +169,31 @@ CLASS zcl_abapgit_diff IMPLEMENTATION.
ENDMETHOD.
METHOD create_regex_set.
DATA: lo_regex TYPE REF TO cl_abap_regex,
lt_regex TYPE zif_abapgit_definitions=>ty_string_tt,
lv_regex LIKE LINE OF lt_regex.
APPEND '^\s*(CLASS|FORM|MODULE|REPORT|METHOD|INTERFACE|FUNCTION)\s' TO lt_regex.
APPEND '^\s*(CLASS|INTERFACE|FUNCTION|TYPE)-POOL\s' TO lt_regex.
APPEND '^\s*(START|END)-OF-SELECTION(\s|\.)' TO lt_regex.
APPEND '^\s*INITIALIZATION(\s|\.)' TO lt_regex.
APPEND '^\s*(TOP-OF-PAGE|END-OF-PAGE)(\s|\.)' TO lt_regex.
APPEND '^\s*AT\s*(SELECTION-SCREEN|LINE-SELECTION|USER-COMMAND|PF\d+)(\s|\.)' TO lt_regex.
APPEND '^\s*(DEFINE|ENHANCEMENT)\s' TO lt_regex.
LOOP AT lt_regex INTO lv_regex.
CREATE OBJECT lo_regex
EXPORTING
pattern = lv_regex
ignore_case = abap_true.
APPEND lo_regex TO rt_regex_set.
ENDLOOP.
ENDMETHOD.
METHOD get.
rt_diff = mt_diff.
ENDMETHOD.
@ -179,6 +204,21 @@ CLASS zcl_abapgit_diff IMPLEMENTATION.
ENDMETHOD.
METHOD is_line_patched.
FIELD-SYMBOLS: <ls_diff> TYPE zif_abapgit_definitions=>ty_diff.
READ TABLE mt_diff INDEX iv_index
ASSIGNING <ls_diff>.
IF sy-subrc = 0.
rv_patched = <ls_diff>-patch_flag.
ELSE.
zcx_abapgit_exception=>raise( |Diff line not found { iv_index }| ).
ENDIF.
ENDMETHOD.
METHOD map_beacons.
DATA: lv_beacon_idx TYPE i VALUE co_starting_beacon,
@ -212,6 +252,8 @@ CLASS zcl_abapgit_diff IMPLEMENTATION.
IF lv_offs > 0.
lv_beacon_str = lv_beacon_str(lv_offs).
ENDIF.
lv_beacon_str = condense( val = lv_beacon_str
del = ` ` ).
IF lv_submatch = 'CLASS'.
lv_beacon_2lev = lv_beacon_str.
@ -299,6 +341,24 @@ CLASS zcl_abapgit_diff IMPLEMENTATION.
ENDMETHOD.
METHOD set_patch_by_old_diff.
FIELD-SYMBOLS: <ls_diff> TYPE zif_abapgit_definitions=>ty_diff.
LOOP AT mt_diff ASSIGNING <ls_diff>
WHERE old = is_diff_old-old
AND new = is_diff_old-new
AND new_num = is_diff_old-new_num
AND old_num = is_diff_old-old_num.
<ls_diff>-patch_flag = iv_patch_flag.
EXIT.
ENDLOOP.
ENDMETHOD.
METHOD set_patch_new.
DATA: lv_new_num TYPE i.
@ -403,58 +463,4 @@ CLASS zcl_abapgit_diff IMPLEMENTATION.
SPLIT lv_old AT zif_abapgit_definitions=>c_newline INTO TABLE et_old.
ENDMETHOD.
METHOD create_regex_set.
DATA: lo_regex TYPE REF TO cl_abap_regex,
lt_regex TYPE zif_abapgit_definitions=>ty_string_tt,
lv_regex LIKE LINE OF lt_regex.
APPEND '^\s*(CLASS|FORM|MODULE|REPORT|METHOD)\s' TO lt_regex.
APPEND '^\s*START-OF-' TO lt_regex.
APPEND '^\s*INITIALIZATION(\s|\.)' TO lt_regex.
LOOP AT lt_regex INTO lv_regex.
CREATE OBJECT lo_regex
EXPORTING
pattern = lv_regex
ignore_case = abap_true.
APPEND lo_regex TO rt_regex_set.
ENDLOOP.
ENDMETHOD.
METHOD is_line_patched.
FIELD-SYMBOLS: <ls_diff> TYPE zif_abapgit_definitions=>ty_diff.
READ TABLE mt_diff INDEX iv_index
ASSIGNING <ls_diff>.
IF sy-subrc = 0.
rv_patched = <ls_diff>-patch_flag.
ELSE.
zcx_abapgit_exception=>raise( |Diff line not found { iv_index }| ).
ENDIF.
ENDMETHOD.
METHOD set_patch_by_old_diff.
FIELD-SYMBOLS: <ls_diff> TYPE zif_abapgit_definitions=>ty_diff.
LOOP AT mt_diff ASSIGNING <ls_diff>
WHERE old = is_diff_old-old
AND new = is_diff_old-new
AND new_num = is_diff_old-new_num
AND old_num = is_diff_old-old_num.
<ls_diff>-patch_flag = iv_patch_flag.
EXIT.
ENDLOOP.
ENDMETHOD.
ENDCLASS.