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Remove gitstatus libgit2 dependency

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This commit is contained in:
Luuk van Baal 2021-07-06 02:01:19 +02:00
parent 77c16ac143
commit ddf845be88
5 changed files with 182 additions and 269 deletions
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4
Makefile
View file

@ -31,10 +31,6 @@ O_NOX11 := 0 # disable X11 integration
O_GITSTATUS := 0 # add git status to detail view O_GITSTATUS := 0 # add git status to detail view
O_NAMEFIRST := 0 # print file name first, add uid and guid to detail view O_NAMEFIRST := 0 # print file name first, add uid and guid to detail view
ifeq ($(strip $(O_GITSTATUS)),1)
LDLIBS += -lgit2
endif
# convert targets to flags for backwards compatibility # convert targets to flags for backwards compatibility
ifneq ($(filter debug,$(MAKECMDGOALS)),) ifneq ($(filter debug,$(MAKECMDGOALS)),)
O_DEBUG := 1 O_DEBUG := 1

2
patches/README.md
View file

@ -7,7 +7,7 @@ The patches will be adapted on each release when necessary (v4.1 onwards). Each
## List of patches ## List of patches
| Patch (a-z) | Description | Make var | | Patch (a-z) | Description | Make var |
| --- | --- | --- | | --- | --- | --- |
| gitstatus | Add git status column to the detail view. Provides command line flag `-G`. Requires [libgit2](https://github.com/libgit2/libgit2). | `O_GISTATUS` | | gitstatus | Add git status column to the detail view. Provides command line flag `-G` to show column in normal mode. | `O_GISTATUS` |
| namefirst | Print filenames first in the detail view. Print user/group columns when a directory contains different users/groups. | `O_NAMEFIRST` | | namefirst | Print filenames first in the detail view. Print user/group columns when a directory contains different users/groups. | `O_NAMEFIRST` |
To apply a patch, use the corresponding make variable, e.g.: To apply a patch, use the corresponding make variable, e.g.:

215
patches/gitstatus/mainline.diff
View file

@ -3,59 +3,47 @@
# column also in normal mode. nnn.vim users may consider # column also in normal mode. nnn.vim users may consider
# adding `let g:nnn#command = 'nnn -G' to their vim config. # adding `let g:nnn#command = 'nnn -G' to their vim config.
# #
# Dependencies: libgit2 # Authors: Luuk van Baal, @crides
#
# Authors: @crides, Luuk van Baal
diff --git a/src/nnn.c b/src/nnn.c diff --git a/src/nnn.c b/src/nnn.c
index 67523fe6..c965bd1c 100644 index c4bced5..a4f2a39 100644
--- a/src/nnn.c --- a/src/nnn.c
+++ b/src/nnn.c +++ b/src/nnn.c
@@ -105,6 +105,7 @@ @@ -269,6 +269,7 @@ typedef struct entry {
#include <wchar.h>
#include <pwd.h>
#include <grp.h>
+#include <git2.h>
#if !defined(alloca) && defined(__GNUC__)
/*
@@ -265,6 +266,7 @@ typedef struct entry {
uid_t uid; /* 4 bytes */ uid_t uid; /* 4 bytes */
gid_t gid; /* 4 bytes */ gid_t gid; /* 4 bytes */
#endif #endif
+ git_status_t git_status; + char git_status[2];
} *pEntry; } *pEntry;
/* Key-value pairs from env */ /* Key-value pairs from env */
@@ -315,6 +317,7 @@ typedef struct { @@ -319,6 +320,7 @@ typedef struct {
uint_t cliopener : 1; /* All-CLI app opener */ uint_t cliopener : 1; /* All-CLI app opener */
uint_t waitedit : 1; /* For ops that can't be detached, used EDITOR */ uint_t waitedit : 1; /* For ops that can't be detached, used EDITOR */
uint_t rollover : 1; /* Roll over at edges */ uint_t rollover : 1; /* Roll over at edges */
+ uint_t normalgit : 1; /* Show git status in normal mode */ + uint_t normalgit : 1; /* Show git status in normal mode */
} settings; } settings;
/* Non-persistent program-internal states */ /* Non-persistent program-internal states (alphabeical order) */
@@ -363,7 +366,19 @@ typedef struct { @@ -368,7 +370,17 @@ typedef struct {
} session_header_t; } session_header_t;
#endif #endif
+typedef struct { +typedef struct {
+ char *path; + char status[2];
+ git_status_t status; + char path[PATH_MAX];
+} simple_git_status_t; +} git_status_t;
+
+typedef struct {
+ simple_git_status_t *statuses;
+ size_t len;
+ bool show;
+} simple_git_statuses_t;
+ +
/* GLOBALS */ /* GLOBALS */
+simple_git_statuses_t git_statuses; +struct {
+ bool show;
+ size_t len;
+ git_status_t *statuses;
+} git_statuses;
/* Configuration, contexts */ /* Configuration, contexts */
static settings cfg = { static settings cfg = {
@@ -394,6 +409,7 @@ static settings cfg = { @@ -399,6 +411,7 @@ static settings cfg = {
0, /* cliopener */ 0, /* cliopener */
0, /* waitedit */ 0, /* waitedit */
1, /* rollover */ 1, /* rollover */
@ -63,159 +51,136 @@ index 67523fe6..c965bd1c 100644
}; };
static context g_ctx[CTX_MAX] __attribute__ ((aligned)); static context g_ctx[CTX_MAX] __attribute__ ((aligned));
@@ -3498,6 +3514,66 @@ static char *get_kv_val(kv *kvarr, char *buf, int key, uchar_t max, uchar_t id) @@ -3506,6 +3519,39 @@ static char *get_kv_val(kv *kvarr, char *buf, int key, uchar_t max, uchar_t id)
return NULL; return NULL;
} }
+static void print_gitstatus(git_status_t status) { +static size_t get_git_statuses(const char *path)
+ if (status & GIT_STATUS_INDEX_NEW) addch('N' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_EXE))); +{
+ else if (status & GIT_STATUS_INDEX_MODIFIED) addch('M' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(4))); + static char gitrev[] = "git rev-parse --show-toplevel 2>/dev/null";
+ else if (status & GIT_STATUS_INDEX_DELETED) addch('D' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_UND))); + char workdir[PATH_MAX];
+ else if (status & GIT_STATUS_INDEX_RENAMED) addch('R' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_CHR))); + FILE *fp = popen(gitrev, "r");
+ else if (status & GIT_STATUS_INDEX_TYPECHANGE) addch('T' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_HRD)));
+ else addch('-' | 0);
+ +
+ if (status & GIT_STATUS_WT_NEW) addch('N' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_EXE))); + fgets(workdir, PATH_MAX, fp);
+ else if (status & GIT_STATUS_WT_MODIFIED) addch('M' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(4))); + pclose(fp);
+ else if (status & GIT_STATUS_WT_DELETED) addch('D' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_UND)));
+ else if (status & GIT_STATUS_WT_RENAMED) addch('R' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_CHR)));
+ else if (status & GIT_STATUS_WT_TYPECHANGE) addch('T' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_HRD)));
+ else if (status & GIT_STATUS_IGNORED) addch('I' | 0);
+ else if (status & GIT_STATUS_CONFLICTED) addch('U' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_UND)));
+ else addch('-' | 0);
+}
+ +
+static simple_git_statuses_t statuses_from_path(const char *path) { + if (!workdir[0])
+ git_repository *repo; + return 0;
+ git_buf ret = { .ptr = NULL, .asize = 0, .size = 0 };
+ simple_git_statuses_t statuses = { .statuses = NULL, .len = 0 };
+ git_repository_discover(&ret, path, false, NULL);
+ git_repository_open(&repo, ret.ptr);
+ git_buf_dispose(&ret);
+ +
+ if (repo) { + static char gitstat[] = "git -c core.quotePath= status --porcelain --ignored=matching -u ";
+ char buf[PATH_MAX]; + char pathspec[PATH_MAX], status[PATH_MAX];
+ const char *workdir = git_repository_workdir(repo); + size_t i = -1;
+ git_status_list *status_list;
+
+ git_status_list_new(&status_list, repo, NULL);
+ statuses.len = git_status_list_entrycount(status_list);
+ statuses.statuses = malloc(statuses.len * sizeof(simple_git_status_t));
+
+ for (size_t i = 0; i < statuses.len; ++i) {
+ const git_status_entry *status_ent = git_status_byindex(status_list, i);
+ const char *entry_path = status_ent->head_to_index ? status_ent->head_to_index->old_file.path
+ : status_ent->index_to_workdir->old_file.path;
+
+ xstrsncpy(buf, workdir, xstrlen(workdir));
+ statuses.statuses[i].path = abspath(entry_path, buf);
+ statuses.statuses[i].status = status_ent->status;
+ }
+
+ git_status_list_free(status_list);
+ git_repository_free(repo);
+ }
+ return statuses;
+}
+
+static void git_statuses_free(void) {
+ for (size_t i = 0; i < git_statuses.len; ++i)
+ free(git_statuses.statuses[i].path);
+
+ free(git_statuses.statuses);
+ git_statuses.len = 0;
+ git_statuses.show = FALSE; + git_statuses.show = FALSE;
+ workdir[xstrlen(workdir) - 1] = '\0';
+ snprintf(pathspec, PATH_MAX, "%s%s%s 2>/dev/null", gitstat, path, cfg.showhidden ? "" : "/*");
+ fp = popen(pathspec, "r");
+
+ while (fgets(status, PATH_MAX, fp)) {
+ size_t pathindex = (status[3] == '"') ? 4 : 3;
+ status[xstrlen(status) - pathindex + 2] = '\0';
+ git_statuses.statuses = xrealloc(git_statuses.statuses, sizeof(git_status_t) * (++i + 1));
+ git_statuses.statuses[i].status[0] = (status[0] == ' ') ? '-' : status[0];
+ git_statuses.statuses[i].status[1] = (status[1] == ' ') ? '-' : status[1];
+ mkpath(workdir, status + pathindex, git_statuses.statuses[i].path);
+ }
+
+ pclose(fp);
+ return (i + 1);
+} +}
+ +
static void resetdircolor(int flags) static void resetdircolor(int flags)
{ {
/* Directories are always shown on top, clear the color when moving to first file */ /* Directories are always shown on top, clear the color when moving to first file */
@@ -3835,6 +3911,12 @@ static void printent(const struct entry *ent, uint_t namecols, bool sel) @@ -3843,6 +3889,10 @@ static void printent(const struct entry *ent, uint_t namecols, bool sel)
uchar_t color_pair = get_color_pair_name_ind(ent, &ind, &attrs); uchar_t color_pair = get_color_pair_name_ind(ent, &ind, &attrs);
+ if (git_statuses.show && (cfg.showdetail || cfg.normalgit)) { + if (git_statuses.show && (cfg.showdetail || cfg.normalgit))
+ if (cfg.normalgit && !cfg.showdetail) + printw("%*s%c%c", (cfg.normalgit && !cfg.showdetail) ? 1 : 0, "",
+ addch(' '); + ent->git_status[0], ent->git_status[1]);
+ print_gitstatus(ent->git_status);
+ }
+ +
addch((ent->flags & FILE_SELECTED) ? '+' | A_REVERSE | A_BOLD : ' '); addch((ent->flags & FILE_SELECTED) ? '+' | A_REVERSE | A_BOLD : ' ');
if (g_state.oldcolor) if (g_state.oldcolor)
@@ -5160,6 +5242,10 @@ static int dentfill(char *path, struct entry **ppdents) @@ -5177,6 +5227,10 @@ static int dentfill(char *path, struct entry **ppdents)
attron(COLOR_PAIR(cfg.curctx + 1)); attron(COLOR_PAIR(cfg.curctx + 1));
} }
+ if (git_statuses.len) + char linkpath[PATH_MAX];
+ git_statuses_free(); + if ((git_statuses.len = get_git_statuses(path)))
+ git_statuses = statuses_from_path(path); + realpath(path, linkpath);
+ +
#if _POSIX_C_SOURCE >= 200112L #if _POSIX_C_SOURCE >= 200112L
posix_fadvise(fd, 0, 0, POSIX_FADV_SEQUENTIAL); posix_fadvise(fd, 0, 0, POSIX_FADV_SEQUENTIAL);
#endif #endif
@@ -5357,6 +5443,23 @@ static int dentfill(char *path, struct entry **ppdents) @@ -5375,6 +5429,34 @@ static int dentfill(char *path, struct entry **ppdents)
#endif #endif
} }
+ if (git_statuses.len) { + if (git_statuses.len) {
+ char *dentpath = abspath(dentp->name, path); + char dentpath[PATH_MAX];
+ namebuflen = xstrlen(dentpath); + size_t pathlen = mkpath(linkpath, dentp->name, dentpath) - 1;
+ dentp->git_status = GIT_STATUS_CURRENT; + dentp->git_status[0] = dentp->git_status[1] = '-';
+ +
+ if (dentp->flags & DIR_OR_DIRLNK) {
+ for (size_t i = 0; i < git_statuses.len; ++i) + for (size_t i = 0; i < git_statuses.len; ++i)
+ if (git_statuses.statuses[i].status) + if (is_prefix(git_statuses.statuses[i].path, dentpath, pathlen)) {
+ if ((dentp->flags & DIR_OR_DIRLNK) ? (is_prefix(git_statuses.statuses[i].path, dentpath, namebuflen) && + dentp->git_status[0] = git_statuses.statuses[i].status[0];
+ namebuflen <= xstrlen(git_statuses.statuses[i].path)) : !xstrcmp(git_statuses.statuses[i].path, dentpath)) { + dentp->git_status[1] = git_statuses.statuses[i].status[1];
+ if (git_statuses.statuses[i].status != GIT_STATUS_IGNORED) + if (dentp->git_status[1] != '!') {
+ git_statuses.show = TRUE; + git_statuses.show = TRUE;
+ dentp->git_status |= git_statuses.statuses[i].status; + if (dentp->git_status[1] == '?')
+ break;
+ }
+ }
+ } else {
+ for (size_t i = 0; i < git_statuses.len; ++i)
+ if (!xstrcmp(git_statuses.statuses[i].path, dentpath)) {
+ dentp->git_status[0] = git_statuses.statuses[i].status[0];
+ dentp->git_status[1] = git_statuses.statuses[i].status[1];
+ if (dentp->git_status[1] != '!')
+ git_statuses.show = TRUE;
+ break;
+ }
+ } + }
+
+ free(dentpath);
+ } + }
+ +
++ndents; ++ndents;
} while ((dp = readdir(dirp))); } while ((dp = readdir(dirp)));
@@ -5873,16 +5976,16 @@ static int adjust_cols(int n) @@ -5891,11 +5973,12 @@ static int adjust_cols(int n)
#endif #endif
if (cfg.showdetail) { if (cfg.showdetail) {
/* Fallback to light mode if less than 35 columns */ /* Fallback to light mode if less than 35 columns */
- if (n < 36) - if (n < 36)
+ if (n < 38) + if (n < 38)
cfg.showdetail ^= 1; cfg.showdetail ^= 1;
else { else /* 2 more accounted for below */
/* 2 more accounted for below */
- n -= 32; - n -= 32;
- }
+ n -= (git_statuses.show ? 34 : 32); + n -= (git_statuses.show ? 34 : 32);
} + } else if (cfg.normalgit && git_statuses.show)
} + n -= 3;
/* 2 columns for preceding space and indicator */ /* 2 columns for preceding space and indicator */
- return (n - 2); return (n - 2);
+ return (n - ((git_statuses.show && (cfg.normalgit && !cfg.showdetail)) ? 5 : 2)); @@ -7642,6 +7725,7 @@ static void usage(void)
} " -F val fifo mode [0:preview 1:explore]\n"
static void draw_line(char *path, int ncols)
@@ -7608,6 +7711,7 @@ static void usage(void)
" -f use readline history file\n"
#endif #endif
" -g regex filters\n" " -g regex filters\n"
+ " -G always show git status\n" + " -G always show git status\n"
" -H show hidden files\n" " -H show hidden files\n"
" -J no auto-proceed on select\n" " -J no auto-proceed on select\n"
" -K detect key collision\n" " -K detect key collision\n"
@@ -7746,6 +7850,8 @@ static void cleanup(void) @@ -7780,6 +7864,7 @@ static void cleanup(void)
fflush(stdout); fflush(stdout);
} }
#endif #endif
+ git_statuses_free(); + free(git_statuses.statuses);
+ git_libgit2_shutdown();
free(selpath); free(selpath);
free(plgpath); free(plgpath);
free(cfgpath); free(cfgpath);
@@ -7790,7 +7896,7 @@ int main(int argc, char *argv[]) @@ -7823,7 +7908,7 @@ int main(int argc, char *argv[])
while ((opt = (env_opts_id > 0 while ((opt = (env_opts_id > 0
? env_opts[--env_opts_id] ? env_opts[--env_opts_id]
@ -224,7 +189,7 @@ index 67523fe6..c965bd1c 100644
switch (opt) { switch (opt) {
#ifndef NOFIFO #ifndef NOFIFO
case 'a': case 'a':
@@ -7831,6 +7937,9 @@ int main(int argc, char *argv[]) @@ -7874,6 +7959,9 @@ int main(int argc, char *argv[])
cfg.regex = 1; cfg.regex = 1;
filterfn = &visible_re; filterfn = &visible_re;
break; break;
@ -234,11 +199,3 @@ index 67523fe6..c965bd1c 100644
case 'H': case 'H':
cfg.showhidden = 1; cfg.showhidden = 1;
break; break;
@@ -7938,6 +8047,7 @@ int main(int argc, char *argv[])
return EXIT_FAILURE;
atexit(cleanup);
+ git_libgit2_init();
/* Check if we are in path list mode */
if (!isatty(STDIN_FILENO)) {

219
patches/gitstatus/namefirst.diff
View file

@ -4,60 +4,47 @@
# adding `let g:nnn#command = 'nnn -G' to their vim config. # adding `let g:nnn#command = 'nnn -G' to their vim config.
# Compatibility patch for the namefirst patch. # Compatibility patch for the namefirst patch.
# #
# Dependencies: libgit2 # Authors: Luuk van Baal, @crides
#
#
# Authors: @crides, Luuk van Baal
diff --git a/src/nnn.c b/src/nnn.c diff --git a/src/nnn.c b/src/nnn.c
index b8b222d4..80ef884f 100644 index f5101b1..4691b43 100644
--- a/src/nnn.c --- a/src/nnn.c
+++ b/src/nnn.c +++ b/src/nnn.c
@@ -105,6 +105,7 @@ @@ -269,6 +269,7 @@ typedef struct entry {
#include <wchar.h>
#include <pwd.h>
#include <grp.h>
+#include <git2.h>
#if !defined(alloca) && defined(__GNUC__)
/*
@@ -265,6 +266,7 @@ typedef struct entry {
uid_t uid; /* 4 bytes */ uid_t uid; /* 4 bytes */
gid_t gid; /* 4 bytes */ gid_t gid; /* 4 bytes */
#endif #endif
+ git_status_t git_status; + char git_status[2];
} *pEntry; } *pEntry;
/* Key-value pairs from env */ /* Key-value pairs from env */
@@ -315,6 +317,7 @@ typedef struct { @@ -319,6 +320,7 @@ typedef struct {
uint_t cliopener : 1; /* All-CLI app opener */ uint_t cliopener : 1; /* All-CLI app opener */
uint_t waitedit : 1; /* For ops that can't be detached, used EDITOR */ uint_t waitedit : 1; /* For ops that can't be detached, used EDITOR */
uint_t rollover : 1; /* Roll over at edges */ uint_t rollover : 1; /* Roll over at edges */
+ uint_t normalgit : 1; /* Show git status in normal mode */ + uint_t normalgit : 1; /* Show git status in normal mode */
} settings; } settings;
/* Non-persistent program-internal states */ /* Non-persistent program-internal states (alphabeical order) */
@@ -367,7 +370,19 @@ static struct { @@ -372,7 +374,17 @@ static struct {
ushort_t maxnameln, maxsizeln, maxuidln, maxgidln, maxentln, uidln, gidln, printguid; ushort_t maxnameln, maxsizeln, maxuidln, maxgidln, maxentln, uidln, gidln, printguid;
} dtls; } dtls;
+typedef struct { +typedef struct {
+ char *path; + char status[2];
+ git_status_t status; + char path[PATH_MAX];
+} simple_git_status_t; +} git_status_t;
+
+typedef struct {
+ simple_git_status_t *statuses;
+ size_t len;
+ bool show;
+} simple_git_statuses_t;
+ +
/* GLOBALS */ /* GLOBALS */
+simple_git_statuses_t git_statuses; +struct {
+ bool show;
+ size_t len;
+ git_status_t *statuses;
+} git_statuses;
/* Configuration, contexts */ /* Configuration, contexts */
static settings cfg = { static settings cfg = {
@@ -398,6 +413,7 @@ static settings cfg = { @@ -403,6 +415,7 @@ static settings cfg = {
0, /* cliopener */ 0, /* cliopener */
0, /* waitedit */ 0, /* waitedit */
1, /* rollover */ 1, /* rollover */
@ -65,156 +52,138 @@ index b8b222d4..80ef884f 100644
}; };
static context g_ctx[CTX_MAX] __attribute__ ((aligned)); static context g_ctx[CTX_MAX] __attribute__ ((aligned));
@@ -3506,6 +3522,66 @@ static char *get_kv_val(kv *kvarr, char *buf, int key, uchar_t max, uchar_t id) @@ -3514,6 +3527,39 @@ static char *get_kv_val(kv *kvarr, char *buf, int key, uchar_t max, uchar_t id)
return NULL; return NULL;
} }
+static void print_gitstatus(git_status_t status) { +static size_t get_git_statuses(const char *path)
+ if (status & GIT_STATUS_INDEX_NEW) addch('N' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_EXE))); +{
+ else if (status & GIT_STATUS_INDEX_MODIFIED) addch('M' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(4))); + static char gitrev[] = "git rev-parse --show-toplevel 2>/dev/null";
+ else if (status & GIT_STATUS_INDEX_DELETED) addch('D' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_UND))); + char workdir[PATH_MAX];
+ else if (status & GIT_STATUS_INDEX_RENAMED) addch('R' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_CHR))); + FILE *fp = popen(gitrev, "r");
+ else if (status & GIT_STATUS_INDEX_TYPECHANGE) addch('T' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_HRD)));
+ else addch('-' | 0);
+ +
+ if (status & GIT_STATUS_WT_NEW) addch('N' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_EXE))); + fgets(workdir, PATH_MAX, fp);
+ else if (status & GIT_STATUS_WT_MODIFIED) addch('M' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(4))); + pclose(fp);
+ else if (status & GIT_STATUS_WT_DELETED) addch('D' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_UND)));
+ else if (status & GIT_STATUS_WT_RENAMED) addch('R' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_CHR)));
+ else if (status & GIT_STATUS_WT_TYPECHANGE) addch('T' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_HRD)));
+ else if (status & GIT_STATUS_IGNORED) addch('I' | 0);
+ else if (status & GIT_STATUS_CONFLICTED) addch('U' | (g_state.oldcolor ? COLOR_PAIR(1) : COLOR_PAIR(C_UND)));
+ else addch('-' | 0);
+}
+ +
+static simple_git_statuses_t statuses_from_path(const char *path) { + if (!workdir[0])
+ git_repository *repo; + return 0;
+ git_buf ret = { .ptr = NULL, .asize = 0, .size = 0 };
+ simple_git_statuses_t statuses = { .statuses = NULL, .len = 0 };
+ git_repository_discover(&ret, path, false, NULL);
+ git_repository_open(&repo, ret.ptr);
+ git_buf_dispose(&ret);
+ +
+ if (repo) { + static char gitstat[] = "git -c core.quotePath= status --porcelain --ignored=matching -u ";
+ char buf[PATH_MAX]; + char pathspec[PATH_MAX], status[PATH_MAX];
+ const char *workdir = git_repository_workdir(repo); + size_t i = -1;
+ git_status_list *status_list;
+
+ git_status_list_new(&status_list, repo, NULL);
+ statuses.len = git_status_list_entrycount(status_list);
+ statuses.statuses = malloc(statuses.len * sizeof(simple_git_status_t));
+
+ for (size_t i = 0; i < statuses.len; ++i) {
+ const git_status_entry *status_ent = git_status_byindex(status_list, i);
+ const char *entry_path = status_ent->head_to_index ? status_ent->head_to_index->old_file.path
+ : status_ent->index_to_workdir->old_file.path;
+
+ xstrsncpy(buf, workdir, xstrlen(workdir));
+ statuses.statuses[i].path = abspath(entry_path, buf);
+ statuses.statuses[i].status = status_ent->status;
+ }
+
+ git_status_list_free(status_list);
+ git_repository_free(repo);
+ }
+ return statuses;
+}
+
+static void git_statuses_free(void) {
+ for (size_t i = 0; i < git_statuses.len; ++i)
+ free(git_statuses.statuses[i].path);
+
+ free(git_statuses.statuses);
+ git_statuses.len = 0;
+ git_statuses.show = FALSE; + git_statuses.show = FALSE;
+ workdir[xstrlen(workdir) - 1] = '\0';
+ snprintf(pathspec, PATH_MAX, "%s%s%s 2>/dev/null", gitstat, path, cfg.showhidden ? "" : "/*");
+ fp = popen(pathspec, "r");
+
+ while (fgets(status, PATH_MAX, fp)) {
+ size_t pathindex = (status[3] == '"') ? 4 : 3;
+ status[xstrlen(status) - pathindex + 2] = '\0';
+ git_statuses.statuses = xrealloc(git_statuses.statuses, sizeof(git_status_t) * (++i + 1));
+ git_statuses.statuses[i].status[0] = (status[0] == ' ') ? '-' : status[0];
+ git_statuses.statuses[i].status[1] = (status[1] == ' ') ? '-' : status[1];
+ mkpath(workdir, status + pathindex, git_statuses.statuses[i].path);
+ }
+
+ pclose(fp);
+ return (i + 1);
+} +}
+ +
static void resetdircolor(int flags) static void resetdircolor(int flags)
{ {
/* Directories are always shown on top, clear the color when moving to first file */ /* Directories are always shown on top, clear the color when moving to first file */
@@ -3816,6 +3892,11 @@ static void printent(const struct entry *ent, uint_t namecols, bool sel) @@ -3824,6 +3870,9 @@ static void printent(const struct entry *ent, uint_t namecols, bool sel)
int attrs = 0, namelen; int attrs = 0, namelen;
uchar_t color_pair = get_color_pair_name_ind(ent, &ind, &attrs); uchar_t color_pair = get_color_pair_name_ind(ent, &ind, &attrs);
+ if (git_statuses.show && (cfg.showdetail || cfg.normalgit)) { + if (git_statuses.show && (cfg.showdetail || cfg.normalgit))
+ addch(' '); + printw(" %c%c", ent->git_status[0], ent->git_status[1]);
+ print_gitstatus(ent->git_status);
+ }
+ +
addch((ent->flags & FILE_SELECTED) ? '+' | A_REVERSE | A_BOLD : ' '); addch((ent->flags & FILE_SELECTED) ? '+' | A_REVERSE | A_BOLD : ' ');
if (g_state.oldcolor) if (g_state.oldcolor)
@@ -5166,6 +5247,10 @@ static int dentfill(char *path, struct entry **ppdents) @@ -5183,6 +5232,10 @@ static int dentfill(char *path, struct entry **ppdents)
attron(COLOR_PAIR(cfg.curctx + 1)); attron(COLOR_PAIR(cfg.curctx + 1));
} }
+ if (git_statuses.len) + char linkpath[PATH_MAX];
+ git_statuses_free(); + if ((git_statuses.len = get_git_statuses(path)))
+ git_statuses = statuses_from_path(path); + realpath(path, linkpath);
+ +
#if _POSIX_C_SOURCE >= 200112L #if _POSIX_C_SOURCE >= 200112L
posix_fadvise(fd, 0, 0, POSIX_FADV_SEQUENTIAL); posix_fadvise(fd, 0, 0, POSIX_FADV_SEQUENTIAL);
#endif #endif
@@ -5363,6 +5448,23 @@ static int dentfill(char *path, struct entry **ppdents) @@ -5381,6 +5434,34 @@ static int dentfill(char *path, struct entry **ppdents)
#endif #endif
} }
+ if (git_statuses.len) { + if (git_statuses.len) {
+ char *dentpath = abspath(dentp->name, path); + char dentpath[PATH_MAX];
+ namebuflen = xstrlen(dentpath); + size_t pathlen = mkpath(linkpath, dentp->name, dentpath) - 1;
+ dentp->git_status = GIT_STATUS_CURRENT; + dentp->git_status[0] = dentp->git_status[1] = '-';
+ +
+ if (dentp->flags & DIR_OR_DIRLNK) {
+ for (size_t i = 0; i < git_statuses.len; ++i) + for (size_t i = 0; i < git_statuses.len; ++i)
+ if (git_statuses.statuses[i].status) + if (is_prefix(git_statuses.statuses[i].path, dentpath, pathlen)) {
+ if ((dentp->flags & DIR_OR_DIRLNK) ? (is_prefix(git_statuses.statuses[i].path, dentpath, namebuflen) && + dentp->git_status[0] = git_statuses.statuses[i].status[0];
+ namebuflen <= xstrlen(git_statuses.statuses[i].path)) : !xstrcmp(git_statuses.statuses[i].path, dentpath)) { + dentp->git_status[1] = git_statuses.statuses[i].status[1];
+ if (git_statuses.statuses[i].status != GIT_STATUS_IGNORED) + if (dentp->git_status[1] != '!') {
+ git_statuses.show = TRUE; + git_statuses.show = TRUE;
+ dentp->git_status |= git_statuses.statuses[i].status; + if (dentp->git_status[1] == '?')
+ break;
+ }
+ }
+ } else {
+ for (size_t i = 0; i < git_statuses.len; ++i)
+ if (!xstrcmp(git_statuses.statuses[i].path, dentpath)) {
+ dentp->git_status[0] = git_statuses.statuses[i].status[0];
+ dentp->git_status[1] = git_statuses.statuses[i].status[1];
+ if (dentp->git_status[1] != '!')
+ git_statuses.show = TRUE;
+ break;
+ }
+ } + }
+
+ free(dentpath);
+ } + }
+ +
++ndents; ++ndents;
} while ((dp = readdir(dirp))); } while ((dp = readdir(dirp)));
@@ -5873,7 +5975,7 @@ static int adjust_cols(int n) @@ -5888,7 +5969,8 @@ static int adjust_cols(int n)
} cfg.showdetail ^= 1;
else /* 2 more accounted for below */
n -= (dtls.maxentln - 2 - dtls.maxnameln);
- }
+ } else if (cfg.normalgit && git_statuses.show)
+ n -= 3;
/* 2 columns for preceding space and indicator */ /* 2 columns for preceding space and indicator */
- return (n - 2); return (n - 2);
+ return (n - ((git_statuses.show && (cfg.normalgit && !cfg.showdetail)) ? 5 : 2)); @@ -6045,7 +6127,7 @@ static void redraw(char *path)
} }
static void draw_line(char *path, int ncols)
@@ -6011,7 +6113,7 @@ static void redraw(char *path)
#endif #endif
} }
- dtls.maxentln = dtls.maxnameln + dtls.maxsizeln + (dtls.printguid ? (dtls.maxuidln + dtls.maxgidln + 29) : 26);
+ dtls.maxentln = dtls.maxnameln + dtls.maxsizeln + (dtls.printguid ? (dtls.maxuidln + dtls.maxgidln + 3) : 0) + (git_statuses.show ? 29 : 26);
} }
- dtls.maxentln = dtls.maxnameln + dtls.maxsizeln + (dtls.printguid ? (dtls.maxuidln + dtls.maxgidln) : 0) + (g_state.uidgid ? 26 : 23);
+ dtls.maxentln = dtls.maxnameln + dtls.maxsizeln + (dtls.printguid ? (dtls.maxuidln + dtls.maxgidln) : 0) + (git_statuses.show ? 3 : 0) + (g_state.uidgid ? 26 : 23);
ncols = adjust_cols(ncols); ncols = adjust_cols(ncols);
@@ -7646,6 +7728,7 @@ static void usage(void)
@@ -7610,6 +7712,7 @@ static void usage(void) " -F val fifo mode [0:preview 1:explore]\n"
" -f use readline history file\n"
#endif #endif
" -g regex filters\n" " -g regex filters\n"
+ " -G always show git status\n" + " -G always show git status\n"
" -H show hidden files\n" " -H show hidden files\n"
" -J no auto-proceed on select\n" " -J no auto-proceed on select\n"
" -K detect key collision\n" " -K detect key collision\n"
@@ -7748,6 +7851,8 @@ static void cleanup(void) @@ -7784,6 +7867,7 @@ static void cleanup(void)
fflush(stdout); fflush(stdout);
} }
#endif #endif
+ git_statuses_free(); + free(git_statuses.statuses);
+ git_libgit2_shutdown();
free(selpath); free(selpath);
free(plgpath); free(plgpath);
free(cfgpath); free(cfgpath);
@@ -7792,7 +7897,7 @@ int main(int argc, char *argv[]) @@ -7827,7 +7911,7 @@ int main(int argc, char *argv[])
while ((opt = (env_opts_id > 0 while ((opt = (env_opts_id > 0
? env_opts[--env_opts_id] ? env_opts[--env_opts_id]
@ -223,7 +192,7 @@ index b8b222d4..80ef884f 100644
switch (opt) { switch (opt) {
#ifndef NOFIFO #ifndef NOFIFO
case 'a': case 'a':
@@ -7833,6 +7938,9 @@ int main(int argc, char *argv[]) @@ -7878,6 +7962,9 @@ int main(int argc, char *argv[])
cfg.regex = 1; cfg.regex = 1;
filterfn = &visible_re; filterfn = &visible_re;
break; break;
@ -233,11 +202,3 @@ index b8b222d4..80ef884f 100644
case 'H': case 'H':
cfg.showhidden = 1; cfg.showhidden = 1;
break; break;
@@ -7940,6 +8048,7 @@ int main(int argc, char *argv[])
return EXIT_FAILURE;
atexit(cleanup);
+ git_libgit2_init();
/* Check if we are in path list mode */
if (!isatty(STDIN_FILENO)) {

5
patches/namefirst/mainline.diff
View file

@ -4,7 +4,7 @@
# Author: Luuk van Baal # Author: Luuk van Baal
diff --git a/src/nnn.c b/src/nnn.c diff --git a/src/nnn.c b/src/nnn.c
index c4bced5..d1bc16d 100644 index c4bced5..f5101b1 100644
--- a/src/nnn.c --- a/src/nnn.c
+++ b/src/nnn.c +++ b/src/nnn.c
@@ -368,6 +368,10 @@ typedef struct { @@ -368,6 +368,10 @@ typedef struct {
@ -177,9 +177,8 @@ index c4bced5..d1bc16d 100644
- if (n < 36) - if (n < 36)
+ if (n < (dtls.maxentln + 1 - dtls.maxnameln)) + if (n < (dtls.maxentln + 1 - dtls.maxnameln))
cfg.showdetail ^= 1; cfg.showdetail ^= 1;
- else /* 2 more accounted for below */ else /* 2 more accounted for below */
- n -= 32; - n -= 32;
+ else
+ n -= (dtls.maxentln - 2 - dtls.maxnameln); + n -= (dtls.maxentln - 2 - dtls.maxnameln);
} }