summaryrefslogtreecommitdiffstats
path: root/src/modules/title
diff options
context:
space:
mode:
Diffstat (limited to 'src/modules/title')
-rw-r--r--src/modules/title/option.h14
-rw-r--r--src/modules/title/title.c201
-rw-r--r--src/modules/title/title.h11
3 files changed, 226 insertions, 0 deletions
diff --git a/src/modules/title/option.h b/src/modules/title/option.h
new file mode 100644
index 0000000..e66fdba
--- /dev/null
+++ b/src/modules/title/option.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "common/option.h"
+
+typedef struct FFTitleOptions {
+ FFModuleArgs moduleArgs;
+
+ FFstrbuf colorUser;
+ FFstrbuf colorAt;
+ FFstrbuf colorHost;
+ bool fqdn;
+} FFTitleOptions;
+
+static_assert(sizeof(FFTitleOptions) <= FF_OPTION_MAX_SIZE, "FFTitleOptions size exceeds maximum allowed size");
diff --git a/src/modules/title/title.c b/src/modules/title/title.c
new file mode 100644
index 0000000..97e5843
--- /dev/null
+++ b/src/modules/title/title.c
@@ -0,0 +1,201 @@
+#include "common/printing.h"
+#include "common/jsonconfig.h"
+#include "common/textModifier.h"
+#include "modules/title/title.h"
+
+static void appendText(FFstrbuf* output, const FFstrbuf* text, const FFstrbuf* color) {
+ if (!instance.config.display.pipe) {
+ if (instance.config.display.brightColor) {
+ ffStrbufAppendS(output, FASTFETCH_TEXT_MODIFIER_BOLT);
+ }
+ if (color->length > 0) {
+ ffStrbufAppendF(output, "\e[%sm", color->chars);
+ } else if (instance.config.display.colorTitle.length > 0) {
+ ffStrbufAppendF(output, "\e[%sm", instance.config.display.colorTitle.chars);
+ }
+ }
+
+ ffStrbufAppend(output, text);
+
+ if (!instance.config.display.pipe) {
+ ffStrbufAppendS(output, FASTFETCH_TEXT_MODIFIER_RESET);
+ }
+}
+
+bool ffPrintTitle(FFTitleOptions* options) {
+ FF_STRBUF_AUTO_DESTROY userNameColored = ffStrbufCreate();
+ appendText(&userNameColored, &instance.state.platform.userName, &options->colorUser);
+
+ FF_STRBUF_AUTO_DESTROY hostName = ffStrbufCreateCopy(&instance.state.platform.hostName);
+ if (!options->fqdn) {
+ ffStrbufSubstrBeforeFirstC(&hostName, '.');
+ }
+ instance.state.titleFqdn = options->fqdn;
+
+ FF_STRBUF_AUTO_DESTROY hostNameColored = ffStrbufCreate();
+ appendText(&hostNameColored, &hostName, &options->colorHost);
+
+ FF_STRBUF_AUTO_DESTROY atColored = ffStrbufCreate();
+ if (!instance.config.display.pipe && options->colorAt.length > 0) {
+ ffStrbufAppendF(&atColored, "\e[%sm", options->colorAt.chars);
+ ffStrbufAppendC(&atColored, '@');
+ ffStrbufAppendS(&atColored, FASTFETCH_TEXT_MODIFIER_RESET);
+ } else {
+ ffStrbufAppendC(&atColored, '@');
+ }
+
+ if (options->moduleArgs.outputFormat.length == 0) {
+ ffPrintLogoAndKey(FF_TITLE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
+
+ ffStrbufWriteTo(&userNameColored, stdout);
+ ffStrbufWriteTo(&atColored, stdout);
+ ffStrbufPutTo(&hostNameColored, stdout);
+ } else {
+ FF_STRBUF_AUTO_DESTROY cwdTilde = ffStrbufCreate();
+ if (
+#if _WIN32
+ ffStrbufStartsWithIgnCase
+#else
+ ffStrbufStartsWith
+#endif
+ (&instance.state.platform.cwd, &instance.state.platform.homeDir)) {
+ ffStrbufAppendS(&cwdTilde, "~/");
+ ffStrbufAppendNS(&cwdTilde, instance.state.platform.cwd.length - instance.state.platform.homeDir.length, &instance.state.platform.cwd.chars[instance.state.platform.homeDir.length]);
+ } else {
+ ffStrbufSet(&cwdTilde, &instance.state.platform.cwd);
+ }
+ if (cwdTilde.length > 1) {
+ ffStrbufTrimRight(&cwdTilde, '/');
+ }
+
+ FF_PRINT_FORMAT_CHECKED(FF_TITLE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, ((FFformatarg[]) {
+ FF_ARG(instance.state.platform.userName, "user-name"),
+ FF_ARG(hostName, "host-name"),
+ FF_ARG(instance.state.platform.homeDir, "home-dir"),
+ FF_ARG(instance.state.platform.exePath, "exe-path"),
+ FF_ARG(instance.state.platform.userShell, "user-shell"),
+ FF_ARG(userNameColored, "user-name-colored"),
+ FF_ARG(atColored, "at-symbol-colored"),
+ FF_ARG(hostNameColored, "host-name-colored"),
+ FF_ARG(instance.state.platform.fullUserName, "full-user-name"),
+#ifndef _WIN32
+ FF_ARG(instance.state.platform.uid, "user-id"),
+#else
+ FF_ARG(instance.state.platform.sid, "user-id"),
+#endif
+ FF_ARG(instance.state.platform.pid, "pid"),
+ FF_ARG(cwdTilde, "cwd"),
+ }));
+ }
+
+ return true;
+}
+
+void ffParseTitleJsonObject(FFTitleOptions* options, yyjson_val* module) {
+ yyjson_val *key, *val;
+ size_t idx, max;
+ yyjson_obj_foreach (module, idx, max, key, val) {
+ if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs)) {
+ continue;
+ }
+
+ if (unsafe_yyjson_equals_str(key, "fqdn")) {
+ options->fqdn = yyjson_get_bool(val);
+ continue;
+ }
+
+ if (unsafe_yyjson_equals_str(key, "color")) {
+ if (!yyjson_is_obj(val)) {
+ continue;
+ }
+
+ yyjson_val* color = yyjson_obj_get(val, "user");
+ if (color) {
+ ffOptionParseColor(yyjson_get_str(color), &options->colorUser);
+ }
+ color = yyjson_obj_get(val, "at");
+ if (color) {
+ ffOptionParseColor(yyjson_get_str(color), &options->colorAt);
+ }
+ color = yyjson_obj_get(val, "host");
+ if (color) {
+ ffOptionParseColor(yyjson_get_str(color), &options->colorHost);
+ }
+ continue;
+ }
+
+ ffPrintError(FF_TITLE_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Unknown JSON key %s", unsafe_yyjson_get_str(key));
+ }
+}
+
+void ffGenerateTitleJsonConfig(FFTitleOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
+ ffJsonConfigGenerateModuleArgsConfig(doc, module, &options->moduleArgs);
+
+ yyjson_mut_obj_add_bool(doc, module, "fqdn", options->fqdn);
+
+ yyjson_mut_val* color = yyjson_mut_obj_add_obj(doc, module, "color");
+ yyjson_mut_obj_add_strbuf(doc, color, "user", &options->colorUser);
+ yyjson_mut_obj_add_strbuf(doc, color, "at", &options->colorAt);
+ yyjson_mut_obj_add_strbuf(doc, color, "host", &options->colorHost);
+}
+
+bool ffGenerateTitleJsonResult(FF_A_UNUSED FFTitleOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
+ yyjson_mut_val* obj = yyjson_mut_obj_add_obj(doc, module, "result");
+#ifdef _WIN32
+ yyjson_mut_obj_add_strbuf(doc, obj, "userId", &instance.state.platform.sid);
+#else
+ yyjson_mut_obj_add_uint(doc, obj, "userId", instance.state.platform.uid);
+#endif
+ yyjson_mut_obj_add_strbuf(doc, obj, "userName", &instance.state.platform.userName);
+ yyjson_mut_obj_add_strbuf(doc, obj, "fullUserName", &instance.state.platform.fullUserName);
+ yyjson_mut_obj_add_strbuf(doc, obj, "hostName", &instance.state.platform.hostName);
+ yyjson_mut_obj_add_strbuf(doc, obj, "homeDir", &instance.state.platform.homeDir);
+ yyjson_mut_obj_add_strbuf(doc, obj, "exePath", &instance.state.platform.exePath);
+ yyjson_mut_obj_add_strbuf(doc, obj, "userShell", &instance.state.platform.userShell);
+ yyjson_mut_obj_add_uint(doc, obj, "pid", instance.state.platform.pid);
+ yyjson_mut_obj_add_strbuf(doc, obj, "cwd", &instance.state.platform.cwd);
+
+ return true;
+}
+
+void ffInitTitleOptions(FFTitleOptions* options) {
+ ffOptionInitModuleArg(&options->moduleArgs, "");
+ ffStrbufSetStatic(&options->moduleArgs.key, " ");
+
+ options->fqdn = false;
+ ffStrbufInit(&options->colorUser);
+ ffStrbufInit(&options->colorAt);
+ ffStrbufInit(&options->colorHost);
+}
+
+void ffDestroyTitleOptions(FFTitleOptions* options) {
+ ffOptionDestroyModuleArg(&options->moduleArgs);
+ ffStrbufDestroy(&options->colorUser);
+ ffStrbufDestroy(&options->colorAt);
+ ffStrbufDestroy(&options->colorHost);
+}
+
+FFModuleBaseInfo ffTitleModuleInfo = {
+ .name = FF_TITLE_MODULE_NAME,
+ .description = "Print the title, including your username and hostname",
+ .initOptions = (void*) ffInitTitleOptions,
+ .destroyOptions = (void*) ffDestroyTitleOptions,
+ .parseJsonObject = (void*) ffParseTitleJsonObject,
+ .printModule = (void*) ffPrintTitle,
+ .generateJsonResult = (void*) ffGenerateTitleJsonResult,
+ .generateJsonConfig = (void*) ffGenerateTitleJsonConfig,
+ .formatArgs = FF_FORMAT_ARG_LIST(((FFModuleFormatArg[]) {
+ { "User name", "user-name" },
+ { "Host name", "host-name" },
+ { "Home directory", "home-dir" },
+ { "Executable path of current process", "exe-path" },
+ { "User's default shell", "user-shell" },
+ { "User name (colored)", "user-name-colored" },
+ { "@ symbol (colored)", "at-symbol-colored" },
+ { "Host name (colored)", "host-name-colored" },
+ { "Full user name", "full-user-name" },
+ { "UID (*nix) / SID (Windows)", "user-id" },
+ { "PID of current process", "pid" },
+ { "CWD with home dir replaced by `~`", "cwd" },
+ }))
+};
diff --git a/src/modules/title/title.h b/src/modules/title/title.h
new file mode 100644
index 0000000..83c9496
--- /dev/null
+++ b/src/modules/title/title.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "option.h"
+
+#define FF_TITLE_MODULE_NAME "Title"
+
+bool ffPrintTitle(FFTitleOptions* options);
+void ffInitTitleOptions(FFTitleOptions* options);
+void ffDestroyTitleOptions(FFTitleOptions* options);
+
+extern FFModuleBaseInfo ffTitleModuleInfo;
generated by cgit v1.2.3 (git 2.46.0) at 2026-09-15 21:20:03 +0000