From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-6.2 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 8D3A7203C1 for ; Wed, 7 Dec 2016 15:37:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752635AbcLGPho (ORCPT ); Wed, 7 Dec 2016 10:37:44 -0500 Received: from mail-pg0-f68.google.com ([74.125.83.68]:36433 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752822AbcLGPgv (ORCPT ); Wed, 7 Dec 2016 10:36:51 -0500 Received: by mail-pg0-f68.google.com with SMTP id x23so23814066pgx.3 for ; Wed, 07 Dec 2016 07:36:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=bjz/OYQed/VBneUZIsZZ8zRsY7Dk56AvqJf8wJLB2v4=; b=GadrcUIExol2rl3wMOJFEBKoFIizEPp4AH9K9maafaTnkT5sxcD8P8yIpa2C4ac8gW YNtBH7zwuBFDO2fM1eUvHMHX44VfSGkP8bof0D/MOpFahEXxpfkn4lYc7GOwuFA6UHX9 qkfOXMAL02gkBtQKpDa9donlp8T89TWyHsT9SaAL0w5SvPn3f2kJFVglgKLoGytlWVOO UoVH4fLomuPCWiJASMsM1r7iBRMEi8zz2fQd+qNlW6cb2xnMjh3GdxZH34AxbDBGIraO FVxj40MerhMgduKV7aKFhQftpC0Cu9XtqWbbUCT+GNH0A6pyEnNMeC7V8xhZM6s2/J1y 7l7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=bjz/OYQed/VBneUZIsZZ8zRsY7Dk56AvqJf8wJLB2v4=; b=aYonoHSaKF293xWOGYPjoeKQH3urnsfznX5DtfgBDW5EgehkPQIsS2iFeXf7HMISfZ WYqCwRoiTxXOV68v6/DwdI6cFqerg7zw/LJQmkNjT1sWlfxItSRqZ/AVVX6FXgS68YXv Y3kMiRZ4fLrf9TYwKLK0KHTjjG85sNvjq5+LYkekwdjwRydr40XkPCt2sPeK+HN22efI lR6bYWCUDBQFOGQA9o+c8uZfgh+CiU+KzKbHEvBQtlvAHIM8aiTCefqzytar/xC9IYuX BuveOrkCC+Ps8pCTYfCEepH/KUW/R7CL/XFDwFFkV0kgyYQ9Hn6R7uXyenKa2YGf+Vt2 WSnQ== X-Gm-Message-State: AKaTC00RpuUWRt0zMGaoh/0NnRYu171QW44qg41TElRMWAAGwZHxbWfbH9DnlQXZSMDimQ== X-Received: by 10.84.212.2 with SMTP id d2mr151011880pli.24.1481124976128; Wed, 07 Dec 2016 07:36:16 -0800 (PST) Received: from AamlaJuice.corp.endurance.com ([122.15.255.69]) by smtp.gmail.com with ESMTPSA id l7sm43584459pfg.35.2016.12.07.07.36.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Dec 2016 07:36:15 -0800 (PST) From: Karthik Nayak X-Google-Original-From: Karthik Nayak To: git@vger.kernel.org Cc: jacob.keller@gmail.com, gitster@pobox.com, jnareb@gmail.com, Karthik Nayak Subject: [PATCH v8 05/19] ref-filter: move get_head_description() from branch.c Date: Wed, 7 Dec 2016 21:06:13 +0530 Message-Id: <20161207153627.1468-6-Karthik.188@gmail.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20161207153627.1468-1-Karthik.188@gmail.com> References: <20161207153627.1468-1-Karthik.188@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Karthik Nayak Move the implementation of get_head_description() from branch.c to ref-filter. This gives a description of the HEAD ref if called. This is used as the refname for the HEAD ref whenever the FILTER_REFS_DETACHED_HEAD option is used. Make it public because we need it to calculate the length of the HEAD refs description in branch.c:calc_maxwidth() when we port branch.c to use ref-filter APIs. Mentored-by: Christian Couder Mentored-by: Matthieu Moy Signed-off-by: Karthik Nayak --- builtin/branch.c | 33 --------------------------------- ref-filter.c | 38 ++++++++++++++++++++++++++++++++++++-- ref-filter.h | 2 ++ 3 files changed, 38 insertions(+), 35 deletions(-) diff --git a/builtin/branch.c b/builtin/branch.c index 60cc5c8..0b80c13 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -364,39 +364,6 @@ static void add_verbose_info(struct strbuf *out, struct ref_array_item *item, strbuf_release(&subject); } -static char *get_head_description(void) -{ - struct strbuf desc = STRBUF_INIT; - struct wt_status_state state; - memset(&state, 0, sizeof(state)); - wt_status_get_state(&state, 1); - if (state.rebase_in_progress || - state.rebase_interactive_in_progress) - strbuf_addf(&desc, _("(no branch, rebasing %s)"), - state.branch); - else if (state.bisect_in_progress) - strbuf_addf(&desc, _("(no branch, bisect started on %s)"), - state.branch); - else if (state.detached_from) { - if (state.detached_at) - /* TRANSLATORS: make sure this matches - "HEAD detached at " in wt-status.c */ - strbuf_addf(&desc, _("(HEAD detached at %s)"), - state.detached_from); - else - /* TRANSLATORS: make sure this matches - "HEAD detached from " in wt-status.c */ - strbuf_addf(&desc, _("(HEAD detached from %s)"), - state.detached_from); - } - else - strbuf_addstr(&desc, _("(no branch)")); - free(state.branch); - free(state.onto); - free(state.detached_from); - return strbuf_detach(&desc, NULL); -} - static void format_and_print_ref_item(struct ref_array_item *item, int maxwidth, struct ref_filter *filter, const char *remote_prefix) { diff --git a/ref-filter.c b/ref-filter.c index d1534d0..bb69573 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -13,6 +13,7 @@ #include "utf8.h" #include "git-compat-util.h" #include "version.h" +#include "wt-status.h" typedef enum { FIELD_STR, FIELD_ULONG, FIELD_TIME } cmp_type; typedef enum { COMPARE_EQUAL, COMPARE_UNEQUAL, COMPARE_NONE } cmp_status; @@ -1081,6 +1082,37 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname, *s = refname; } +char *get_head_description(void) +{ + struct strbuf desc = STRBUF_INIT; + struct wt_status_state state; + memset(&state, 0, sizeof(state)); + wt_status_get_state(&state, 1); + if (state.rebase_in_progress || + state.rebase_interactive_in_progress) + strbuf_addf(&desc, _("(no branch, rebasing %s)"), + state.branch); + else if (state.bisect_in_progress) + strbuf_addf(&desc, _("(no branch, bisect started on %s)"), + state.branch); + else if (state.detached_from) { + /* TRANSLATORS: make sure these match _("HEAD detached at ") + and _("HEAD detached from ") in wt-status.c */ + if (state.detached_at) + strbuf_addf(&desc, _("(HEAD detached at %s)"), + state.detached_from); + else + strbuf_addf(&desc, _("(HEAD detached from %s)"), + state.detached_from); + } + else + strbuf_addstr(&desc, _("(no branch)")); + free(state.branch); + free(state.onto); + free(state.detached_from); + return strbuf_detach(&desc, NULL); +} + /* * Parse the object referred by ref, and grab needed value. */ @@ -1120,9 +1152,11 @@ static void populate_value(struct ref_array_item *ref) name++; } - if (starts_with(name, "refname")) + if (starts_with(name, "refname")) { refname = ref->refname; - else if (starts_with(name, "symref")) + if (ref->kind & FILTER_REFS_DETACHED_HEAD) + refname = get_head_description(); + } else if (starts_with(name, "symref")) refname = ref->symref ? ref->symref : ""; else if (starts_with(name, "upstream")) { const char *branch_name; diff --git a/ref-filter.h b/ref-filter.h index 14d435e..4aea594 100644 --- a/ref-filter.h +++ b/ref-filter.h @@ -106,5 +106,7 @@ int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset); struct ref_sorting *ref_default_sorting(void); /* Function to parse --merged and --no-merged options */ int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset); +/* Get the current HEAD's description */ +char *get_head_description(void); #endif /* REF_FILTER_H */ -- 2.10.2