ai-agent/01_langchain/.serena/project.yml

# the name by which the project can be referenced within Serena/when chatting with the LLM.
project_name: "01_langchain"

# list of languages for which language servers are started (LSP backend only); choose from:
#   ada                 al                  angular             ansible             bash
#   bsl                 clojure             cpp                 cpp_ccls            crystal
#   csharp              csharp_omnisharp    cue                 dart                elixir
#   elm                 erlang              fortran             fsharp              gdscript
#   go                  groovy              haskell             haxe                hlsl
#   html                java                json                julia               kotlin
#   latex               lean4               lua                 luau                markdown
#   matlab              msl                 nix                 ocaml               pascal
#   perl                php                 php_phpactor        php_phpantom        powershell
#   python              python_jedi         python_pyrefly      python_ty           r
#   rego                ruby                ruby_solargraph     rust                scala
#   scss                solidity            svelte              swift               systemverilog
#   terraform           toml                typescript          typescript_vts      vue
#   yaml                zig
#   (This list may be outdated; generated with scripts/print_language_list.py;
#   For the current list, see values of Language enum here:
#   https://github.com/oraios/serena/blob/main/src/solidlsp/ls_config.py)
# For some languages, there are alternative language servers, e.g. csharp_omnisharp, ruby_solargraph.)
# Note:
#   - For C, use cpp
#   - For JavaScript, use typescript
#   - For Angular projects, use angular (subsumes typescript+html; requires `npm install` in the project root)
#   - For Svelte projects, use svelte (subsumes typescript/javascript for .svelte projects; requires npm)
#   - For SCSS / Sass / plain CSS, use scss (some-sass-language-server handles all three)
#   - For Free Pascal/Lazarus, use pascal
# Special requirements:
#   Some languages require additional setup/installations.
#   See here for details: https://oraios.github.io/serena/01-about/020_programming-languages.html#language-servers
# When using multiple languages, the first language server that supports a given file will be used for that file.
# The first language is the default language and the respective language server will be used as a fallback.
# Note that when using the JetBrains backend, language servers are not used and this list is correspondingly ignored.
languages:
- python

# the encoding used by text files in the project
# For a list of possible encodings, see https://docs.python.org/3.11/library/codecs.html#standard-encodings
encoding: "utf-8"

# line ending convention to use when writing source files.
# Possible values: unset (use global setting), "lf", "crlf", or "native" (platform default)
# This does not affect Serena's own files (e.g. memories and configuration files), which always use native line endings.
line_ending:

# The language backend to use for this project.
# If not set, the global setting from serena_config.yml is used.
# Valid values: LSP, JetBrains
# Note: the backend is fixed at startup. If a project with a different backend
# is activated post-init, an error will be returned.
language_backend:

# whether to use project's .gitignore files to ignore files
ignore_all_files_in_gitignore: true

# advanced configuration option allowing to configure language server-specific options.
# Maps the language key to the options.
# The settings are considered only if the project is trusted (see global configuration to define trusted projects).
# See https://oraios.github.io/serena/02-usage/050_configuration.html#language-server-specific-settings
ls_specific_settings: {}

# list of additional paths to ignore in this project.
# Same syntax as gitignore, so you can use * and **.
# Note: global ignored_paths from serena_config.yml are also applied additively.
ignored_paths: []

# whether the project is in read-only mode
# If set to true, all editing tools will be disabled and attempts to use them will result in an error
# Added on 2025-04-18
read_only: false

# list of tool names to exclude.
# This extends the existing exclusions (e.g. from the global configuration)
# Find the list of tools here: https://oraios.github.io/serena/01-about/035_tools.html
excluded_tools: []

# list of tools to include that would otherwise be disabled (particularly optional tools that are disabled by default).
# This extends the existing inclusions (e.g. from the global configuration).
# Find the list of tools here: https://oraios.github.io/serena/01-about/035_tools.html
included_optional_tools: []

# fixed set of tools to use as the base tool set (if non-empty), replacing Serena's default set of tools.
# This cannot be combined with non-empty excluded_tools or included_optional_tools.
# Find the list of tools here: https://oraios.github.io/serena/01-about/035_tools.html
fixed_tools: []

# list of mode names that are to be activated by default, overriding the setting in the global configuration.
# The full set of modes to be activated is base_modes (from global config) + default_modes + added_modes.
# If the setting is undefined/empty, the default_modes from the global configuration (serena_config.yml) apply.
# Otherwise, this overrides the setting from the global configuration (serena_config.yml).
# Therefore, you can set this to [] if you do not want the default modes defined in the global config to apply
# for this project.
# This setting can, in turn, be overridden by CLI parameters (--mode).
# See https://oraios.github.io/serena/02-usage/050_configuration.html#modes
default_modes:

# list of mode names to be activated additionally for this project, e.g. ["query-projects"]
# The full set of modes to be activated is base_modes (from global config) + default_modes + added_modes.
# See https://oraios.github.io/serena/02-usage/050_configuration.html#modes
added_modes:

# initial prompt for the project. It will always be given to the LLM upon activating the project
# (contrary to the memories, which are loaded on demand).
initial_prompt: ""

# time budget (seconds) per tool call for the retrieval of additional symbol information
# such as docstrings or parameter information.
# This overrides the corresponding setting in the global configuration; see the documentation there.
# If null or missing, use the setting from the global configuration.
symbol_info_budget:

# list of regex patterns which, when matched, mark a memory entry as read‑only.
# Extends the list from the global configuration, merging the two lists.
read_only_memory_patterns: []

# list of regex patterns for memories to completely ignore.
# Matching memories will not appear in list_memories or activate_project output
# and cannot be accessed via read_memory or write_memory.
# To access ignored memory files, use the read_file tool on the raw file path.
# Extends the list from the global configuration, merging the two lists.
# Example: ["_archive/.*", "_episodes/.*"]
ignored_memory_patterns: []

# list of additional workspace folder paths for cross-package reference support.
# Paths can be absolute or relative to the project root.
# Each folder is registered as an LSP workspace folder, enabling language servers to discover
# symbols and references across package boundaries, but these folders are not indexed by Serena,
# i.e. the respective symbols will not be found using Serena's symbol search tools.
# Example:
#   additional_workspace_folders:
#     - ../sibling-package
#     - ../shared-lib
ls_additional_workspace_folders: []

# list of workspace folder paths (LSP backend only).
# These folders will be used to build up Serena's symbol index.
# Paths must be within the project root and should thus be relative to the project root.
# Furthermore, the paths should not be filtered by ignore settings.
# Default setting: The entire project root folder (".") is considered.
# In (large) monorepos, this can be used to index only subfolders of the project root, e.g.
#   ls_workspace_folders:
#     - "./subproject1"
#     - "./subproject2"
ls_workspace_folders:
- .

# optional shell command to run before the language backend (LSP or JetBrains) is initialised.
# the command runs in the project root directory and is only executed if the project is trusted
# (see trusted_project_path_patterns in the global configuration).
# serena waits for the command to exit: a non-zero exit code is logged as an error but does not
# abort activation. a per-project timeout (activation_command_timeout, default 180s) is the safety
# backstop for non-terminating commands; on expiry the process is killed and activation continues.
# example: activation_command: "npx nx run-many -t build"
activation_command:

# maximum time in seconds to wait for activation_command to complete before killing it (default 180s).
# must be a positive number.
activation_command_timeout: 180.0