11927164159-1768

Committed 20 Nov 2024 05:11AM UTC coverage: 70.195% (-0.04%) from 70.233%

Build # 11927164159-1768

Build Type

push

github

Committed by

tstack

Commit Message

skip parsing really long log messages

Run Details

3 of 4 new or added lines in 2 files covered. (75.0%)

25 existing lines in 5 files now uncovered.

46296 of 65953 relevant lines covered (70.2%)

467535.34 hits per line

Source File
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86.82

/src/bottom_status_source.cc

/**
 * Copyright (c) 2019, Timothy Stack
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * * Neither the name of Timothy Stack nor the names of its contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "bottom_status_source.hh"

#include "base/snippet_highlighters.hh"
#include "config.h"

bottom_status_source::bottom_status_source()
{
    this->bss_fields[BSF_LINE_NUMBER].set_min_width(10);
    this->bss_fields[BSF_LINE_NUMBER].set_share(1000);
    this->bss_fields[BSF_PERCENT].set_width(6);
    this->bss_fields[BSF_PERCENT].set_left_pad(1);
    this->bss_fields[BSF_HITS].set_min_width(10);
    this->bss_fields[BSF_HITS].set_share(5);
    this->bss_fields[BSF_SEARCH_TERM].set_min_width(10);
    this->bss_fields[BSF_SEARCH_TERM].set_share(1);
    this->bss_fields[BSF_LOADING].set_width(13);
    this->bss_fields[BSF_LOADING].right_justify(true);
    this->bss_fields[BSF_HELP].set_width(14);
    this->bss_fields[BSF_HELP].set_value("?:View Help");
    this->bss_fields[BSF_HELP].right_justify(true);
    this->bss_prompt.set_left_pad(1);
    this->bss_prompt.set_min_width(35);
    this->bss_prompt.set_share(1);
    this->bss_error.set_left_pad(1);
    this->bss_error.set_min_width(35);
    this->bss_error.set_share(1);
    this->bss_line_error.set_left_pad(1);
    this->bss_line_error.set_min_width(35);
    this->bss_line_error.set_share(1);
}

void
bottom_status_source::update_line_number(listview_curses* lc)
{
    status_field& sf = this->bss_fields[BSF_LINE_NUMBER];

    if (lc->get_inner_height() == 0) {
        sf.set_value(" L0");
    } else {
        sf.set_value(" L%'d", (int) lc->get_selection());
    }

    this->bss_line_error.set_value(
        lc->map_top_row([](const attr_line_t& top_row)
                            -> std::optional<std::string> {
              const auto& sa = top_row.get_attrs();
              auto error_wrapper = get_string_attr(sa, SA_ERROR);
              if (error_wrapper) {
                  return error_wrapper.value().get();
              }
              return std::nullopt;
          }).value_or(""));
}

void
bottom_status_source::update_search_term(textview_curses& tc)
{
    auto& sf = this->bss_fields[BSF_SEARCH_TERM];
    auto search_term = tc.get_current_search();

    sf.clear();
    if (!search_term.empty()) {
        auto search_term_al = attr_line_t(search_term);

        lnav::snippets::regex_highlighter(
            search_term_al, -1, line_range{0, (int) search_term_al.length()});
        sf.get_value().append_quoted(search_term_al);
    }

    this->bss_paused = tc.is_paused();
    this->update_loading(0, 0);
}

void
bottom_status_source::update_percent(listview_curses* lc)
{
    status_field& sf = this->bss_fields[BSF_PERCENT];
    vis_line_t top = lc->get_top();
    vis_line_t bottom, height;
    unsigned long width;
    double percent;

    lc->get_dimensions(height, width);

    if (lc->get_inner_height() > 0) {
        bottom = std::min(top + height - 1_vl, lc->get_inner_height() - 1_vl);
        percent = (double) (bottom + 1);
        percent /= (double) lc->get_inner_height();
        percent *= 100.0;
    } else {
        percent = 0.0;
    }
    sf.set_value("%3d%% ", (int) percent);
}

void
bottom_status_source::update_marks(listview_curses* lc)
{
    auto* tc = static_cast<textview_curses*>(lc);
    vis_bookmarks& bm = tc->get_bookmarks();
    status_field& sf = this->bss_fields[BSF_HITS];

    if (bm.find(&textview_curses::BM_SEARCH) != bm.end()) {
        bookmark_vector<vis_line_t>& bv = bm[&textview_curses::BM_SEARCH];

        if (!bv.empty() || !tc->get_current_search().empty()) {
            auto vl = tc->get_selection();
            auto lb = std::lower_bound(bv.begin(), bv.end(), vl);
            if (lb != bv.end() && *lb == vl) {
                sf.set_value("  Hit %'d of %'d for ",
                             std::distance(bv.begin(), lb) + 1,
                             tc->get_match_count());
            } else {
                sf.set_value("  %'d hits for ", tc->get_match_count());
            }
        } else {
            sf.clear();
        }
    } else {
        sf.clear();
    }
}

void
bottom_status_source::update_hits(textview_curses* tc)
{
    status_field& sf = this->bss_fields[BSF_HITS];
    role_t new_role;

    if (tc->is_searching()) {
        this->bss_hit_spinner += 1;
        if (this->bss_hit_spinner % 2) {
            new_role = role_t::VCR_ACTIVE_STATUS;
        } else {
            new_role = role_t::VCR_ACTIVE_STATUS2;
        }
        sf.set_cylon(true);
    } else {
        new_role = role_t::VCR_STATUS;
        sf.set_cylon(false);
    }
    // this->bss_error.clear();
    sf.set_role(new_role);
    this->update_marks(tc);
}

void
bottom_status_source::update_loading(file_off_t off, file_ssize_t total)
{
    auto& sf = this->bss_fields[BSF_LOADING];

    require(off >= 0);
    require(off <= total);

    if (total == 0) {
        sf.set_cylon(false);
        sf.set_role(role_t::VCR_STATUS);
        if (this->bss_paused) {
            sf.set_value("\xE2\x80\x96 Paused");
        } else {
            sf.clear();
        }
    } else if (off == total) {
        static const std::vector<std::string> DOTS = {
            "   ",
            ".  ",
            ".. ",
            "...",
            ".. ",
            ".  ",
        };

        this->bss_load_percent += 1;
        sf.set_cylon(true);
        sf.set_role(role_t::VCR_ACTIVE_STATUS2);
        sf.set_value(" Working%s  ",
                     DOTS[this->bss_load_percent % DOTS.size()].c_str());
    } else {
        int pct = (int) (((double) off / (double) total) * 100.0);

        if (this->bss_load_percent != pct) {
            this->bss_load_percent = pct;

            sf.set_cylon(true);
            sf.set_role(role_t::VCR_ACTIVE_STATUS2);
            sf.set_value(" Loading %2d%% ", pct);
        }
    }
}

size_t
bottom_status_source::statusview_fields()
{
    size_t retval;

    if (this->bss_prompt.empty() && this->bss_error.empty()
        && this->bss_line_error.empty())
    {
        retval = BSF__MAX;
    } else {
        retval = 1;
    }

    return retval;
}

status_field&
bottom_status_source::statusview_value_for_field(int field)
{
    if (!this->bss_error.empty()) {
        return this->bss_error;
    }
    if (!this->bss_prompt.empty()) {
        return this->bss_prompt;
    }
    if (!this->bss_line_error.empty()) {
        return this->bss_line_error;
    }
    return this->get_field((field_t) field);
}

1	/**
2	* Copyright (c) 2019, Timothy Stack
3	*
4	* All rights reserved.
5	*
6	* Redistribution and use in source and binary forms, with or without
7	* modification, are permitted provided that the following conditions are met:
8	*
9	* * Redistributions of source code must retain the above copyright notice, this
10	* list of conditions and the following disclaimer.
11	* * Redistributions in binary form must reproduce the above copyright notice,
12	* this list of conditions and the following disclaimer in the documentation
13	* and/or other materials provided with the distribution.
14	* * Neither the name of Timothy Stack nor the names of its contributors
15	* may be used to endorse or promote products derived from this software
16	* without specific prior written permission.
17	*
18	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
19	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21	* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
22	* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28	*/
29
30	#include "bottom_status_source.hh"
31
32	#include "base/snippet_highlighters.hh"
33	#include "config.h"
34
35	bottom_status_source::bottom_status_source()	7,147✔
36	{
37	this->bss_fields[BSF_LINE_NUMBER].set_min_width(10);	1,021✔
38	this->bss_fields[BSF_LINE_NUMBER].set_share(1000);	1,021✔
39	this->bss_fields[BSF_PERCENT].set_width(6);	1,021✔
40	this->bss_fields[BSF_PERCENT].set_left_pad(1);	1,021✔
41	this->bss_fields[BSF_HITS].set_min_width(10);	1,021✔
42	this->bss_fields[BSF_HITS].set_share(5);	1,021✔
43	this->bss_fields[BSF_SEARCH_TERM].set_min_width(10);	1,021✔
44	this->bss_fields[BSF_SEARCH_TERM].set_share(1);	1,021✔
45	this->bss_fields[BSF_LOADING].set_width(13);	1,021✔
46	this->bss_fields[BSF_LOADING].right_justify(true);	1,021✔
47	this->bss_fields[BSF_HELP].set_width(14);	1,021✔
48	this->bss_fields[BSF_HELP].set_value("?:View Help");	1,021✔
49	this->bss_fields[BSF_HELP].right_justify(true);	1,021✔
50	this->bss_prompt.set_left_pad(1);	1,021✔
51	this->bss_prompt.set_min_width(35);	1,021✔
52	this->bss_prompt.set_share(1);	1,021✔
53	this->bss_error.set_left_pad(1);	1,021✔
54	this->bss_error.set_min_width(35);	1,021✔
55	this->bss_error.set_share(1);	1,021✔
56	this->bss_line_error.set_left_pad(1);	1,021✔
57	this->bss_line_error.set_min_width(35);	1,021✔
58	this->bss_line_error.set_share(1);	1,021✔
59	}	1,021✔
60
61	void
62	bottom_status_source::update_line_number(listview_curses* lc)	43✔
63	{
64	status_field& sf = this->bss_fields[BSF_LINE_NUMBER];	43✔
65
66	if (lc->get_inner_height() == 0) {	43✔
67	sf.set_value(" L0");	33✔
68	} else {
69	sf.set_value(" L%'d", (int) lc->get_selection());	10✔
70	}
71
72	this->bss_line_error.set_value(	43✔
73	lc->map_top_row([](const attr_line_t& top_row)	43✔
74	-> std::optional<std::string> {
75	const auto& sa = top_row.get_attrs();	10✔
76	auto error_wrapper = get_string_attr(sa, SA_ERROR);	10✔
77	if (error_wrapper) {	10✔
78	return error_wrapper.value().get();	×
79	}
80	return std::nullopt;	10✔
81	}).value_or(""));	86✔
82	}	43✔
83
84	void
85	bottom_status_source::update_search_term(textview_curses& tc)	12✔
86	{
87	auto& sf = this->bss_fields[BSF_SEARCH_TERM];	12✔
88	auto search_term = tc.get_current_search();	12✔
89
90	sf.clear();	12✔
91	if (!search_term.empty()) {	12✔
92	auto search_term_al = attr_line_t(search_term);	×
93
94	lnav::snippets::regex_highlighter(	×
95	search_term_al, -1, line_range{0, (int) search_term_al.length()});	×
96	sf.get_value().append_quoted(search_term_al);	×
97	}
98
99	this->bss_paused = tc.is_paused();	12✔
100	this->update_loading(0, 0);	12✔
101	}	12✔
102
103	void
104	bottom_status_source::update_percent(listview_curses* lc)	43✔
105	{
106	status_field& sf = this->bss_fields[BSF_PERCENT];	43✔
107	vis_line_t top = lc->get_top();	43✔
108	vis_line_t bottom, height;	43✔
109	unsigned long width;
110	double percent;
111
112	lc->get_dimensions(height, width);	43✔
113
114	if (lc->get_inner_height() > 0) {	43✔
115	bottom = std::min(top + height - 1_vl, lc->get_inner_height() - 1_vl);	10✔
116	percent = (double) (bottom + 1);	10✔
117	percent /= (double) lc->get_inner_height();	10✔
118	percent *= 100.0;	10✔
119	} else {
120	percent = 0.0;	33✔
121	}
122	sf.set_value("%3d%% ", (int) percent);	43✔
123	}	43✔
124
125	void
126	bottom_status_source::update_marks(listview_curses* lc)	176✔
127	{
128	auto* tc = static_cast<textview_curses*>(lc);	176✔
129	vis_bookmarks& bm = tc->get_bookmarks();	176✔
130	status_field& sf = this->bss_fields[BSF_HITS];	176✔
131
132	if (bm.find(&textview_curses::BM_SEARCH) != bm.end()) {	176✔
133	bookmark_vector<vis_line_t>& bv = bm[&textview_curses::BM_SEARCH];	145✔
134
135	if (!bv.empty() \|\| !tc->get_current_search().empty()) {	145✔
136	auto vl = tc->get_selection();	26✔
137	auto lb = std::lower_bound(bv.begin(), bv.end(), vl);	26✔
138	if (lb != bv.end() && *lb == vl) {	26✔
139	sf.set_value(" Hit %'d of %'d for ",	10✔
140	std::distance(bv.begin(), lb) + 1,	10✔
141	tc->get_match_count());
142	} else {
143	sf.set_value(" %'d hits for ", tc->get_match_count());	16✔
144	}
145	} else {
146	sf.clear();	119✔
147	}
148	} else {
149	sf.clear();	31✔
150	}
151	}	176✔
152
153	void
154	bottom_status_source::update_hits(textview_curses* tc)	133✔
155	{
156	status_field& sf = this->bss_fields[BSF_HITS];	133✔
157	role_t new_role;
158
159	if (tc->is_searching()) {	133✔
160	this->bss_hit_spinner += 1;	14✔
161	if (this->bss_hit_spinner % 2) {	14✔
162	new_role = role_t::VCR_ACTIVE_STATUS;	9✔
163	} else {
164	new_role = role_t::VCR_ACTIVE_STATUS2;	5✔
165	}
166	sf.set_cylon(true);	14✔
167	} else {
168	new_role = role_t::VCR_STATUS;	119✔
169	sf.set_cylon(false);	119✔
170	}
171	// this->bss_error.clear();
172	sf.set_role(new_role);	133✔
173	this->update_marks(tc);	133✔
174	}	133✔
175
176	void
177	bottom_status_source::update_loading(file_off_t off, file_ssize_t total)	1,592✔
178	{
179	auto& sf = this->bss_fields[BSF_LOADING];	1,592✔
180
181	require(off >= 0);	1,592✔
182	require(off <= total);	1,592✔
183
184	if (total == 0) {	1,592✔
185	sf.set_cylon(false);	1,590✔
186	sf.set_role(role_t::VCR_STATUS);	1,590✔
187	if (this->bss_paused) {	1,590✔
188	sf.set_value("\xE2\x80\x96 Paused");	×
189	} else {
190	sf.clear();	1,590✔
191	}
192	} else if (off == total) {	2✔
193	static const std::vector<std::string> DOTS = {
194	" ",
195	". ",
196	".. ",
197	"...",
198	".. ",
199	". ",
200	};
201
202	this->bss_load_percent += 1;	×
203	sf.set_cylon(true);	×
204	sf.set_role(role_t::VCR_ACTIVE_STATUS2);	×
205	sf.set_value(" Working%s ",	×
206	DOTS[this->bss_load_percent % DOTS.size()].c_str());	×
207	} else {
208	int pct = (int) (((double) off / (double) total) * 100.0);	2✔
209
210	if (this->bss_load_percent != pct) {	2✔
UNCOV 211	this->bss_load_percent = pct;	×
212
UNCOV 213	sf.set_cylon(true);	×
UNCOV 214	sf.set_role(role_t::VCR_ACTIVE_STATUS2);	×
UNCOV 215	sf.set_value(" Loading %2d%% ", pct);	×
216	}
217	}
218	}	1,592✔
219
220	size_t
221	bottom_status_source::statusview_fields()	218✔
222	{
223	size_t retval;
224
225	if (this->bss_prompt.empty() && this->bss_error.empty()	386✔
226	&& this->bss_line_error.empty())	386✔
227	{
228	retval = BSF__MAX;	168✔
229	} else {
230	retval = 1;	50✔
231	}
232
233	return retval;	218✔
234	}
235
236	status_field&
237	bottom_status_source::statusview_value_for_field(int field)	1,058✔
238	{
239	if (!this->bss_error.empty()) {	1,058✔
240	return this->bss_error;	×
241	}
242	if (!this->bss_prompt.empty()) {	1,058✔
243	return this->bss_prompt;	50✔
244	}
245	if (!this->bss_line_error.empty()) {	1,008✔
246	return this->bss_line_error;	×
247	}
248	return this->get_field((field_t) field);	1,008✔
249	}

tstack / lnav / 11927164159-1768

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